2015 jeep grand cherokee diesel supplement - … · grand cherokee chrysler group llc owner’s...

Grand CherokeeChrysler Group LLC

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15WK741-226-AA First Edition Printed in U.S.A.

2 0 1 5D I E S E L S U P P L E M E N T

VEHICLES SOLD IN CANADAWith respect to any Vehicles Sold in Canada, the nameChrysler Group LLC shall be deemed to be deleted andthe name Chrysler Canada Inc. used in substitutiontherefore.DRIVING AND ALCOHOLDrunken driving is one of the most frequent causes ofaccidents.Your driving ability can be seriously impaired withblood alcohol levels far below the legalminimum. If youare drinking, don’t drive. Ride with a designated non-drinking driver, call a cab, a friend, or use public trans-portation.

WARNING!

Driving after drinking can lead to an accident. Yourperceptions are less sharp, your reflexes are slower,and your judgment is impaired when you have beendrinking. Never drink and then drive.

This manual illustrates and describes the operation offeatures and equipment that are either standard oroptional on this vehicle. This manual may also include adescription of features and equipment that are nolonger available or were not ordered on this vehicle.Please disregard any features and equipment de-scribed in this manual that are not on this vehicle.

Chrysler Group LLC reserves the right tomake changesin design and specifications, and/or make additions toor improvements to its products without imposing anyobligation upon itself to install them on products pre-viously manufactured.

Copyright © 2014 Chrysler Group LLC

TABLE OF CONTENTSSECTION PAGE

1 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

2 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

3 UNDERSTANDING YOUR INSTRUMENT PANEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

4 STARTING AND OPERATING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

5 MAINTAINING YOUR VEHICLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

6 MAINTENANCE SCHEDULE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101

7 INDEX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111

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INTRODUCTION

CONTENTS! A MESSAGE FROM CHRYSLER GROUP LLC . . . .4

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A MESSAGE FROM CHRYSLER GROUP LLCChrysler Group LLC welcomes you as a turbochargeddiesel-powered vehicle owner. Your diesel vehicle willsound, feel, drive and operate differently from a gasoline-powered vehicle. It is important that you read andunderstand this manual.

Almost 100% of the heavy trucks in the United States andCanada are diesel-powered because of the fuel economy,rugged durability, and high torque which permits pullingheavy loads.

You may find that some of the starting, operating, andmaintenance procedures are different. However, they aresimple to follow and careful adherence to them willensure that you take full advantage of the features of thisengine.

NOTE: Some aftermarket products may cause severeengine/transmission and/or exhaust system damage.Your vehicle’s Powertrain Control Systems can detectand store information about vehicle modifications thatincrease horsepower and torque output such as whetheror not performance-enhancing powertrain components,commonly referred to as downloaders, power boxes, orperformance chips have been used.

This information cannot be erased and will stay in thesystem’s memory even if the modification is removed. Thisinformation can be retrieved by Chrysler Group LLC, andservice and repair facilities, when servicing your vehicle.This information may be used to determine if repair will becovered by New Vehicle Limited Warranty.

There is a probability that the use of a “performancechip” will prohibit the engine from starting. In thisinstance, the vehicle will need to be serviced by aauthorized dealer in order to return the vehicle to it’sfactory settings.

4 INTRODUCTION

THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

CONTENTS! REMOTE STARTING SYSTEM . . . . . . . . . . . . . . .6

▫ How To Use Remote Start . . . . . . . . . . . . . . . . .6

! ENGINE BREAK-IN RECOMMENDATIONS . . . . .7

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REMOTE STARTING SYSTEM

This system uses the Remote Keyless Entry(RKE) transmitter to start the engine conve-niently from outside the vehicle while stillmaintaining security. The system has a range of

approximately 300 ft (91 m).

NOTE:

• The vehicle must be equipped with an automatictransmission to be equipped with Remote Start.

• The Remote Start system will wait for the “Wait ToStart” amber telltale to extinguish before cranking theengine. This allows time for the engine pre-heat cycleto pre-heat the cylinder air, and is normal in cold

weather. Refer to “Electronic Vehicle Information Dis-play (EVIC)” in “Understanding Your InstrumentPanel” for further information on the “Wait To Start”amber telltale and the pre-heat cycle.

How To Use Remote StartAll of the following conditions must be met before theengine will remote start:

• Transmission in PARK

• Doors closed

• Hood closed

• HAZARD switch off

• BRAKE switch inactive (brake pedal not pressed)

• Battery at an acceptable charge level

• RKE PANIC button not pressed

6 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

• Fuel meets minimum requirement

• Water In Fuel Indicator Light is not illuminated

• “Wait To Start” telltale is not illuminated

WARNING!

• Do not start or run an engine in a closed garage orconfined area. Exhaust gas contains Carbon Mon-oxide (CO) which is odorless and colorless. CarbonMonoxide is poisonous and can cause serious in-jury or death when inhaled.

• Keep Remote Keyless Entry (RKE) transmittersaway from children. Operation of the Remote StartSystem, windows, door locks or other controlscould cause serious injury or death.

ENGINE BREAK-IN RECOMMENDATIONSThe diesel engine does not require a break-in period dueto its construction. Normal operation is allowed, provid-ing the following recommendations are followed:

• Warm up the engine before placing it under load.

• Do not operate the engine at idle for prolongedperiods.

• Use the appropriate transmission gear to preventengine lugging.

• Observe vehicle oil pressure and temperature indica-tors.

• Check the coolant and oil levels frequently.

• Vary throttle position at highway speeds when carry-ing or towing significant weight.

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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 7

NOTE: Light duty operation such as light trailer towingor no load operation will extend the time before theengine is at full efficiency. Reduced fuel economy andpower may be seen at this time.

The engine oil installed in the engine at the factory is ahigh-quality energy conserving type lubricant. Oilchanges should be consistent with anticipated climateconditions under which vehicle operations will occur.The recommended viscosity and quality grades areshown under “Fluids, Lubricants and Genuine Parts”,under “Maintaining Your Vehicle” in this manual. NON-DETERGENT OR STRAIGHT MINERAL OILS MUSTNEVER BE USED.

8 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

UNDERSTANDING YOUR INSTRUMENT PANEL

CONTENTS! INSTRUMENT CLUSTER . . . . . . . . . . . . . . . . .10

! INSTRUMENT CLUSTER DESCRIPTIONS . . . . .11

! DRIVER INFORMATION DISPLAY (DID) . . . . . .20

▫ DID Displays . . . . . . . . . . . . . . . . . . . . . . . . .23

▫ Oil Life Reset . . . . . . . . . . . . . . . . . . . . . . . . .23

▫ Fuel Filter Life Reset . . . . . . . . . . . . . . . . . . . .25

▫ DID Amber Telltales . . . . . . . . . . . . . . . . . . . .26

▫ Diesel Particulate Filter (DPF) Messages . . . . . .26

▫ Diesel Exhaust Fluid (DEF) Warning Messages. .29

▫ Diesel Exhaust Fluid (DEF) Fault WarningMessages . . . . . . . . . . . . . . . . . . . . . . . . . . . .30

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INSTRUMENT CLUSTER10 UNDERSTANDING YOUR INSTRUMENT PANEL

INSTRUMENT CLUSTER DESCRIPTIONS1. Tachometer

Indicates the engine speed in revolutions per minute(RPM x 1000).

2. Seat Belt Reminder Light

When the ignition switch is first turned to theON/RUN position, this light will turn on for fourto eight seconds as a bulb check. During the bulb

check, if the driver’s seat belt is unbuckled, a chime willsound. After the bulb check or when driving, if the driveror front passenger seat belt remains unbuckled, the SeatBelt Indicator Light will flash or remain on continuously.Refer to “Occupant Restraints” in “Things To KnowBefore Starting Your Vehicle” for further information.

3. Anti-Lock Brake (ABS) Light

This light monitors the Anti-Lock Brake System(ABS). The light will turn on when the ignitionswitch is turned to the ON/RUN position andmay stay on for as long as four seconds.

If the ABS light remains on or turns on while driving, itindicates that the Anti-Lock portion of the brake systemis not functioning and that service is required. However,the conventional brake system will continue to operatenormally if the BRAKE warning light is not on.

If the ABS light is on, the brake system should be servicedas soon as possible to restore the benefits of Anti-Lockbrakes. If the ABS light does not turn on when theignition switch is turned to the ON/RUN position, havethe light inspected by an authorized dealer.

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UNDERSTANDING YOUR INSTRUMENT PANEL 11

4. High Beam Indicator

Indicates that headlights are on high beam.5. Front Fog Light Indicator — If Equipped

This indicator will illuminate when the front foglights are on.

6. LH Selectable DID

This area of the cluster will display selectable informa-tion such as compass, outside temperature, etc. Forfurther information, refer to “Driver Information Display(DID)” in this section.

7. Turn Signal Indicator

The arrows will flash with the exterior turn sig-nals when the turn signal lever is operated. A tone

will chime, and a DID message will appear if either turnsignal is left on for more than 1 mile (1.6 km).

NOTE: If either indicator flashes at a rapid rate, checkfor a defective outside light bulb.

8. Speedometer

Indicates vehicle speed.

9. RH Selectable DID

This area of the cluster will display selectable informa-tion such as compass, outside temperature, etc. Forfurther information, refer to “Driver Information Display(DID)” in this section.

10. Malfunction Indicator Light (MIL)

The Malfunction Indicator Light (MIL) is part ofan onboard diagnostic system called OBD II thatmonitors engine and automatic transmission con-

trol systems. The light will illuminate when the key is inthe ON/RUN position before engine start. If the bulbdoes not come on when turning the key from OFF toON/RUN, have the condition checked promptly.

12 UNDERSTANDING YOUR INSTRUMENT PANEL

Certain conditions, poor fuel quality, etc., may illuminatethe light after engine start. The vehicle should be servicedif the light stays on through several of your typicaldriving cycles. In most situations, the vehicle will drivenormally and will not require towing.

CAUTION!

Prolonged driving with the Malfunction IndicatorLight (MIL) on could cause damage to the enginecontrol system. It also could affect fuel economy anddriveability. If the MIL is flashing, severe catalyticconverter damage and power loss will soon occur.Immediate service is required.

WARNING!

A malfunctioning catalytic converter, as referencedabove, can reach higher temperatures than in normaloperating conditions. This can cause a fire if youdrive slowly or park over flammable substances suchas dry plants, wood, cardboard, etc. This could resultin death or serious injury to the driver, occupants orothers.

11. Electronic Park Brake Failure Indicator — IfEquipped

This light indicates the Electronic ParkingBrake system requires service.

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12. Temperature Gauge

The temperature gauge shows engine coolant tempera-ture. Any reading within the normal range indicates thatthe engine cooling system is operating properly.

The gauge pointer will likely indicate a higher tempera-ture when driving in hot weather, up mountain grades,or when towing a trailer. It should not be allowed toexceed the upper limits of the normal operating range.

NOTE: Temperature readings in the orange range of thegauge are acceptable under some high load condition. Ifthe gauge points to the H or #Engine Temperature Hot#DID message appears a light and a single chime willrequire driver correction.

CAUTION!

Driving with a hot engine cooling system coulddamage your vehicle. If the temperature gauge reads“H” pull over and stop the vehicle. Idle the vehiclewith the air conditioner turned off until the pointerdrops back into the normal range. If the pointerremains on the “H” and you hear continuous chimes,turn the engine off immediately and call an autho-rized dealer for service.

WARNING!

A hot engine cooling system is dangerous. You orothers could be badly burned by steam or boilingcoolant. You may want to call an authorized dealerfor service if your vehicle overheats. If you decide tolook under the hood yourself, see “Maintaining Your

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WARNING! (Continued)Vehicle”. Follow the warnings under the CoolingSystem Pressure Cap paragraph.

13. Brake Warning Light

This light monitors various brake functions,including brake fluid level and parking brakeapplication. If the brake light turns on it mayindicate that the parking brake is applied, that

the brake fluid level is low, or that there is a problem withthe anti-lock brake system reservoir.

If the light remains on when the parking brake has beendisengaged, and the fluid level is at the full mark on themaster cylinder reservoir, it indicates a possible brakehydraulic system malfunction or that a problem with theBrake Booster has been detected by the Anti-Lock BrakeSystem (ABS) / Electronic Stability Control (ESC) system.In this case, the light will remain on until the condition

has been corrected. If the problem is related to the brakebooster, the ABS pump will run when applying the brakeand a brake pedal pulsation may be felt during each stop.

The dual brake system provides a reserve braking capac-ity in the event of a failure to a portion of the hydraulicsystem. A leak in either half of the dual brake system isindicated by the Brake Warning Light, which will turn onwhen the brake fluid level in the master cylinder hasdropped below a specified level.

The light will remain on until the cause is corrected.

NOTE: The light may flash momentarily during sharpcornering maneuvers, which change fluid level condi-tions. The vehicle should have service performed, andthe brake fluid level checked.

If brake failure is indicated, immediate repair is neces-sary.

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WARNING!

Driving a vehicle with the red brake light on isdangerous. Part of the brake system may have failed.It will take longer to stop the vehicle. You could havea collision. Have the vehicle checked immediately.

Vehicles equipped with the Anti-Lock Brake System(ABS), are also equipped with Electronic Brake ForceDistribution (EBD). In the event of an EBD failure, theBrake Warning Light will turn on along with the ABSLight. Immediate repair to the ABS system is required.

Operation of the Brake Warning Light can be checked byturning the ignition switch from the OFF position to theON/RUN position. The light should illuminate for ap-proximately two seconds. The light should then turn offunless the parking brake is applied or a brake fault isdetected. If the light does not illuminate, have the lightinspected by an authorized dealer.

The light also will turn on when the parking brake isapplied with the ignition switch in the ON/RUN posi-tion.

NOTE: This light shows only that the parking brake isapplied. It does not show the degree of brake application.

14. Fuel Gauge/Fuel Door Reminder

The fuel pump symbol points to the side of the vehiclewhere the fuel door is located. The pointer shows thelevel of fuel in the fuel tank when the ignition switch is inthe ON/RUN position.

15. Tire Pressure Monitoring Telltale Light

Each tire, including the spare (if provided),should be checked monthly when cold andinflated to the inflation pressure recommendedby the vehicle manufacturer on the vehicle

placard or tire inflation pressure label. (If your vehiclehas tires of a different size than the size indicated on the


vehicle placard or tire inflation pressure label, you shoulddetermine the proper tire inflation pressure for thosetires.)

As an added safety feature, your vehicle has beenequipped with a Tire Pressure Monitoring System(TPMS) that illuminates a low tire pressure telltale whenone or more of your tires is significantly under-inflated.Accordingly, when the low tire pressure telltale illumi-nates, you should stop and check your tires as soon aspossible, and inflate them to the proper pressure. Drivingon a significantly under-inflated tire causes the tire tooverheat and can lead to tire failure. Under-inflation alsoreduces fuel efficiency and tire tread life, and may affectthe vehicle’s handling and stopping ability.

Please note that the TPMS is not a substitute for propertire maintenance, and it is the driver’s responsibility tomaintain correct tire pressure, even if under-inflation hasnot reached the level to trigger illumination of the TPMSlow tire pressure telltale.

Your vehicle has also been equipped with a TPMSmalfunction indicator to indicate when the system is notoperating properly. The TPMS malfunction indicator iscombined with the low tire pressure telltale. When thesystem detects a malfunction, the telltale will flash forapproximately one minute and then remain continuouslyilluminated. This sequence will continue upon subse-quent vehicle start-ups as long as the malfunction exists.When the malfunction indicator is illuminated, the sys-tem may not be able to detect or signal low tire pressureas intended. TPMS malfunctions may occur for a varietyof reasons, including the installation of replacement oralternate tires or wheels on the vehicle that prevent theTPMS from functioning properly. Always check theTPMS malfunction telltale after replacing one or moretires or wheels on your vehicle, to ensure that thereplacement or alternate tires and wheels allow the TPMSto continue to function properly.

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CAUTION!

The TPMS has been optimized for the originalequipment tires and wheels. TPMS pressures andwarning have been established for the tire sizeequipped on your vehicle. Undesirable system opera-tion or sensor damage may result when using re-placement equipment that is not of the same size,type, and/or style. Aftermarket wheels can causesensor damage. Do not use tire sealant from a can orbalance beads if your vehicle is equipped with aTPMS, as damage to the sensors may result.

16. Driver Information Display (DID)

The odometer display shows the total distance the ve-hicle has been driven.

U.S. Federal regulations require that upon transfer ofvehicle ownership, the seller certify to the purchaser thecorrect mileage that the vehicle has been driven. If your

odometer needs to be repaired or serviced, the repairtechnician should leave the odometer reading the sameas it was before the repair or service. If she/he cannot doso, then the odometer must be set at zero, and a stickermust be placed in the door jamb stating what the mileagewas before the repair or service. It is a good idea for youto make a record of the odometer reading before therepair/service, so that you can be sure that it is properlyreset, or that the door jamb sticker is accurate if theodometer must be reset at zero.

When the appropriate conditions exist, this Driver Infor-mation Display (DID) messages. Refer to “Driver Infor-mation Display” of your owners manual for moreinformation.

17. Selectable DID Menu

This area of the cluster will display the DID selectablemenu. For further information, refer to “Driver Informa-tion Display (DID)” in this section.


18. Air Bag Warning Light

This light will turn on for four to eight secondsas a bulb check when the ignition switch is firstturned to the ON/RUN position. If the light iseither not on during starting, stays on, or turns

on while driving, have the system inspected at an autho-rized dealer as soon as possible. Refer to “OccupantRestraints” in “Things To Know Before Starting YourVehicle” of your owners manual for further information.

19. Vehicle Security Light

This light will flash rapidly for approximately15 seconds when the vehicle theft alarm isarming. The light will flash at a slower speedcontinuously after the alarm is set. The security

light will also come on for about three seconds when theignition is first turned on.

20. Electronic Stability Control (ESC) OFF IndicatorLight — If Equipped

This light indicates the Electronic Stability Con-trol (ESC) is off.

21. Electronic Stability Control (ESC) Activation/Malfunction Indicator Light — If Equipped

The “ESC Activation/Malfunction IndicatorLight” in the instrument cluster will come onwhen the ignition switch is turned to theON/RUN position. It should go out with the

engine running. If the “ESC Activation/Malfunction In-dicator Light” comes on continuously with the enginerunning, a malfunction has been detected in the ESCsystem. If this light remains on after several ignitioncycles, and the vehicle has been driven several miles(kilometers) at speeds greater than 30 mph (48 km/h), seeyour authorized dealer as soon as possible to have theproblem diagnosed and corrected.

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NOTE:

• The “ESC Off Indicator Light” and the “ESCActivation/Malfunction Indicator Light” come onmomentarily each time the ignition switch is turnedto ON/RUN.

• Each time the ignition is turned to ON/RUN, theESC system will be ON, even if it was turned offpreviously.

• The ESC system will make buzzing or clickingsounds when it is active. This is normal; the soundswill stop when ESC becomes inactive following themaneuver that caused the ESC activation.

22. Park/Headlight ON Indicator — If Equipped

This indicator will illuminate when the parklights or headlights are turned on.

DRIVER INFORMATION DISPLAY (DID)The Driver Information Display (DID) features a driver-interactive display that is located in the instrumentcluster.

Driver Information Display (DID) Location


The DID Menu items consists of the following:

• Main Gauge

• MPH to km/h

• Vehicle Info

• Terrain — If Equipped

• Driver Assist

• Fuel Economy

• Trip

• Stop/Start — If Equipped

• Audio

• Stored Messages

• Screen Setup

• Speed Warning — If Equipped

The system allows the driver to select information bypushing the following buttons mounted on the steeringwheel:

DID Buttons

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• UP Arrow Button

Push and release the UP arrow button to scrollupward through the main menu and sub-menus (Main Gauge, MPH/km/h, VehicleInfo, Terrain, Driver Assist, Fuel Economy, Trip

A, Trip B, Stop/Start, Audio, Stored Messages, Screen SetUp).

• DOWN Arrow Button

Push and release the DOWN arrow button toscroll downward through the main menu andsubmenus (Main Gauge, MPH/km/h, VehicleInfo, Terrain, Driver Assist, Fuel Economy, Trip

A, Trip B, Stop/Start, Audio, Stored Messages, Screen SetUp).

• RIGHT Arrow Button

Push and release the RIGHT arrow button toaccess the information screens or sub-menuscreens of a main menu item.

• BACK/LEFT Arrow Button

Push and release the LEFT arrow button toaccess the information screens or sub-menuscreens of a main menu item.

• OK Button

Push the OK button to access/select the informationscreens or sub-menu screens of a main menu item. Pushand hold the OK arrow button for two seconds to resetdisplayed/selected features that can be reset.


DID DisplaysWhen the appropriate conditions exist, the DID displaysthe following messages:

• System Setup Unavailable – Vehicle Not in Park

• System Setup Unavailable – Vehicle in Motion

• Exhaust Filter XX% Full Safely Drive at HighwaySpeeds To Remedy

• Exhaust Filter Full – Power Reduced See Dealer

• Exhaust Service Required – See Dealer Now

• Exhaust System – Filter XX% Full Service Required SeeDealer

• Exhaust System – Regeneration In Process ExhaustFilter XX% Full

• Exhaust System – Regeneration Completed

• Engine Will Not Restart in XXXX mi DEF Low RefillSoon

• Engine Will Not Restart in XXXX mi Refill DEF

• Engine Will Not Restart Refill DEF

• Service DEF System See Dealer

• Incorrect DEF Detected See Dealer

• Engine Will Not Restart in XXX mi Service DEF SeeDealer

• Engine Will Not Restart Service DEF System SeeDealer

Oil Life ResetYour vehicle is equipped with an engine oil changeindicator system. The “Oil Change Required” messagewill flash in the DID display for approximately 10seconds after a single chime has sounded, to indicate the

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next scheduled oil change interval. The engine oil changeindicator system is duty cycle based, which means theengine oil change interval may fluctuate, dependentupon your personal driving style.

NOTE: Use the steering wheel DID controls for thefollowing procedure(s)

Vehicles Equipped With Passive Entry

1. Without pushing the brake pedal, push the ENGINESTART/STOP button and cycle the ignition to theON/RUN position (do not start the engine.)

2. Push and release the DOWN arrow button to scrolldownward through the main menu to “Vehicle Info”.

3. Push and release the RIGHT arrow button to accessthe ”Oil Life” screen.

4. Push and hold the RIGHT arrow button for onesecond to access the ”Oil Life Reset” screen.

5. Push and release the DOWN arrow button to select“Yes”, then push and release the Right arrow button toselect reset of the Oil Life.

6. Push and release the Up arrow button to exit the DIDscreen.

Vehicles Not Equipped With Passive Entry

1. Without pushing the brake pedal, cycle the ignition tothe ON/RUN position (do not start the engine.)

2. Push and release the DOWN arrow button to scrolldownward through the main menu to “ Vehicle Info”.

3. Push and release the RIGHT arrow button to accessthe ” Oil Life” screen.

4. Push and hold the RIGHT arrow button for onesecond to access the ” Oil Life Reset” screen.


5. Push and release the DOWN arrow button to select“Yes”, then push and release the Right arrow button toselect reset of the Oil Life.


NOTE: If the indicator message illuminates when youstart the vehicle, the oil change indicator system did notreset. If necessary, repeat this procedure.

Fuel Filter Life ResetThe cluster will display the “Fuel System Service Re-quired – See Dealer” or “Service Fuel Filter” messagewhen the fuel filter maintenance life is less than 5%. Toverify if this is a fuel filter change event, go to the “FuelFilter Life” screen in the “Vehicle Info” menu. When thismessage appears, dealers should replace the fuel filters.

NOTE: Use the steering wheel DID controls for thefollowing procedure(s)

1. Without pushing the brake pedal, cycle the ignition tothe ON/RUN position (do not start the engine.)

2. Push and release the DOWN arrow button to scrolldownward through the main menu to “Vehicle Info”.

3. Push and release the RIGHT arrow button to accessthe ”Fuel Filter Life” screen.

4. Push and hold the OK button for one second to accessthe ”Fuel Filter Life Reset” screen.

5. Push and release the DOWN arrow button to select“Yes”, then press and release the OK button to selectreset of the Fuel Filter Life.


NOTE: If the indicator message illuminates when youstart the vehicle, the fuel filter indicator system did notreset. If necessary, repeat this procedure.

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DID Amber TelltalesThis area will show reconfigurable amber caution tell-tales. These telltales include:

Water In Fuel Indicator Light

The “Water In Fuel Indicator Light” will illu-minate when there is water detected in the fuelfilters. If this light remains on, DO NOT startthe vehicle before you drain the water from the

fuel filters to prevent engine damage. Refer to “Mainte-nance Procedures/Draining Fuel/Water Separator Fil-ters” in “Maintaining Your Vehicle” for further informa-tion.

Wait To Start Light

The “Wait To Start” telltale will illuminate forapproximately two seconds when the ignition is

turned to the RUN position. It’s duration may be longerbased on colder operating conditions. Vehicle will not

initiate start until telltale is out. Refer to “Starting Proce-dures” in “Starting and Operating” for further informa-tion.

NOTE: The “Wait To Start” telltale may not illuminate ifthe intake manifold temperature is warm enough.

Low Diesel Exhaust Fluid Light

This telltale will turn on to indicate the DieselExhaust Fluid (DEF) is low.

Diesel Particulate Filter (DPF) MessagesThis engine meets all required diesel engine emissionsstandards. To achieve these emissions standards, yourvehicle is equipped with a state-of-the-art engine andexhaust system. These systems are seamlessly integratedinto your vehicle and managed by the Powertrain Con-trol Module (PCM). The PCM manages engine combus-tion to allow the exhaust system’s catalyst to trap and


burn Particulate Matter (PM) pollutants, with no input orinteraction on your part.

WARNING!

A hot exhaust system can start a fire if you park overmaterials that can burn. Such materials might begrass or leaves coming into contact with your exhaustsystem. Do not park or operate your vehicle in areaswhere your exhaust system can contact anything thatcan burn.

Your vehicle has the ability to alert you to additionalmaintenance required on your vehicle or engine. Refer tothe following messages that may be displayed on yourDriver Information Display (DID):

• Exhaust Filter XX% Full Safely Drive at HighwaySpeeds to Remedy — This message will be displayedon the Driver Information Display (DID) if the exhaustparticulate filter reaches 80% of its maximum storage

capacity. Under conditions of exclusive short durationand low speed driving cycles, your diesel engine andexhaust after-treatment system may never reach theconditions required to cleanse the filter to remove thetrapped PM. If this occurs, the “Exhaust Filter XX%Full Safely Drive at Highway Speeds to Remedy”message will be displayed in the DID. If this messageis displayed, you will hear one chime to assist inalerting you of this condition. By simply driving yourvehicle at highway speeds for up to 20 minutes, youcan remedy the condition in the particulate filtersystem and allow your diesel engine and exhaustafter-treatment system to cleanse the filter to removethe trapped PM and restore the system to normaloperating condition.

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• Exhaust System — Regeneration In Process ExhaustFilter XX% Full — This message indicates that theDiesel Particulate Filter (DPF) is self-cleaning. Main-tain your current driving condition until regenerationis completed.

• Exhaust System — Regeneration Completed — Thismessage indicates that the Diesel Particulate Filter(DPF) self-cleaning is completed. If this message isdisplayed, you will hear one chime to assist in alertingyou of this condition.

• Exhaust Service Required — See Dealer Now — Thismessages indicates regeneration has been disabled dueto a system malfunction. At this point the enginePowertrain Control Module (PCM) will register a faultcode, the instrument panel will display a MIL light.

CAUTION!

See your authorized dealer, as damage to the exhaustsystem could occur soon with continued operation.

• Exhaust Filter Full — Power Reduced See Dealer —This message indicates the PCM has derated theengine to limit the likelihood of permanent damage tothe after-treatment system. If this condition is notcorrected and a dealer service is not performed, exten-sive exhaust after-treatment damage can occur. Tocorrect this condition it will be necessary to have yourvehicle serviced by your local authorized dealer.


NOTE: Failing to follow the oil change indicator, chang-ing your oil and resetting the oil change indicator by 0miles remaining will prevent the diesel exhaust filterfrom performing it’s cleaning routine. This will shortlyresult in a Malfunction Indicator Light (MIL) and re-duced engine power. Only an authorized dealer will beable to correct this condition.

CAUTION!

See your authorized dealer, as damage to the exhaustsystem could occur soon with continued operation.

Diesel Exhaust Fluid (DEF) Warning MessagesYour vehicle will begin displaying warning messageswhen the DEF level reaches a driving range of approxi-mately 500 miles. If the following warning message

sequence is ignored, your vehicle may not restart unlessDEF is added with in the displayed mileage shown in theDID message.

• Engine Will Not Restart in XXXX mi DEF Low RefillSoon — This message will display when DEF drivingrange is less than 500 miles, DEF fluid top off isrequired with in the displayed mileage. The messagewill be displayed in the DID during vehicle start upwith the current allowed mileage and accompanied bya single chime. The remaining mileage can be pulledup anytime by way of the “Messages” list within theDID

• Engine Will Not Restart in XXXX mi Refill DEF —This message will display when DEF driving range isless than 200 miles. It is also displayed at 150 miles and100 miles. DEF fluid top off is required with in thedisplayed mileage. The message will be displayed inthe DID during vehicle start up with an updated

3


distance mileage, and it will be accompanied by asingle chime. Stating at 100 miles, remaining range willbe continuously displayed while operating the vehicle.Chimes will also accompany the 75, 50 and 25 mileremaining distances. The DEF Low telltale will be oncontinuously until DEF fluid is topped off.

• Engine Will Not Restart Refill DEF — This messagewill display when the DEF driving range is less than 1mile, DEF fluid top off is required or the engine willnot restart. The message will be displayed in the DIDduring vehicle start up, and it will be accompanied bya single chime. The DEF Low telltale will be illumi-nated continuously until DEF fluid tank is filled with aminimum of two gallons of DEF.

Diesel Exhaust Fluid (DEF) Fault WarningMessagesThere are different messages which are displayed if thevehicle detects that the DEF system has been filled with

a fluid other than DEF, has experienced componentfailures, or when tampering has been detected.

When the DEF system needs to be serviced the followingwarnings will display:

• Service DEF System See Dealer — This message willdisplay when the fault is initially detected and eachtime the vehicle is started. The message will be accom-panied by a single chime and the Malfunction Indica-tor Light. We recommend you drive to your nearestauthorized dealer and have your vehicle servicedimmediately. If not corrected in 50 miles, vehicle willenter the “Engine Will not restart in XXXmi ServiceDEF See dealer” warning stage and message.

• Incorrect DEF Detected See Dealer — This messagewill display if the DEF system has detected the incor-rect fluid has been introduced to the DEF tank. Themessage will be accompanied by a single chime. Werecommend you drive to your nearest authorized


dealer and have your vehicle serviced immediately. Ifnot corrected in 50 miles, vehicle will enter the EngineWill not restart in XXX mi Service DEF See dealerwarning stage and message.

• Engine Will Not Restart in XXX mi Service DEF SeeDealer — This message is first displayed if the faultdetected is not serviced after 50 miles of operation. It isalso displayed at 150 miles 125 miles and 100 miles.System service is required within the displayed mile-age. The message will be displayed in the DID duringvehicle start up with an updated distance mileage, andit will be accompanied by a single chime. Starting at100 miles, remaining range will be continuously dis-played while operating the vehicle. Chimes will alsoaccompany the 75, 50 and 25 mile remaining distances.We recommend you drive to your nearest authorizeddealer and have your vehicle serviced immediately.

• Engine Will Not Restart Service DEF System SeeDealer — This message will display if DEF systemissue detected is not serviced during the allowedperiod. Your engine will not restart unless your vehicleis serviced by your authorized dealer. This messagewill be displayed when under 1 mile until engine willnot start and each time the vehicle is started, and willbe continuously displayed. The message will be ac-companied by a single chime. Your Malfunction Indi-cator Light will be continuously illumined. We highlyrecommend you drive to your nearest authorizeddealer if the message appears while engine is running.

3


• Engine Will Not Start Service DEF System SeeDealer — This message will display when the faultdetected is not serviced after the Engine will not restartService DEF System See Dealer message is displayedon the next subsequent restart. Your engine will notstart unless you vehicle is serviced by your authorizeddealer. The message will be accompanied by a singlechime. Your Malfunction Indicator Light will be con-tinuously illuminated. If the message appears and youcan not start the engine, we recommend you have yourvehicle towed to your nearest authorized dealer im-mediately.

NOTE:

• The gauge may take up to five seconds to update afteradding a gallon or more of Diesel Exhaust Fluid (DEF)to the DEF tank. If you have a fault related to the DEFsystem, the gauge may not update to the new level. Seeyour authorized dealer for service.

• The DEF gauge may also not immediately update aftera refill if the temperature of the DEF fluid is below 12F(-11C). The DEF line heater will possibly warm up theDEF fluid and allow the gauge to update after a periodof run time. Under very cold conditions, it is possiblethat the gauge may not reflect the new fill level forseveral drives.


STARTING AND OPERATING

CONTENTS! STARTING PROCEDURES . . . . . . . . . . . . . . . . .35

▫ Automatic Transmission . . . . . . . . . . . . . . . . .36

▫ Extreme Cold Weather . . . . . . . . . . . . . . . . . . .36

▫ Normal Starting Procedure — KeylessEnter-N-Go™ . . . . . . . . . . . . . . . . . . . . . . . . .37

▫ Starting Fluids . . . . . . . . . . . . . . . . . . . . . . . .38

! NORMAL OPERATION . . . . . . . . . . . . . . . . . . .39

▫ Cold Weather Precautions . . . . . . . . . . . . . . . .39

▫ Engine Idling . . . . . . . . . . . . . . . . . . . . . . . . .41

▫ Stopping The Engine . . . . . . . . . . . . . . . . . . . .41

▫ Cooling System Tips — AutomaticTransmission. . . . . . . . . . . . . . . . . . . . . . . . . .42

! ENGINE BLOCK HEATER — IF EQUIPPED . . . .43

! FUEL REQUIREMENTS . . . . . . . . . . . . . . . . . . .44

▫ Fuel Specifications . . . . . . . . . . . . . . . . . . . . .45

▫ Biodiesel Fuel Requirements. . . . . . . . . . . . . . .46

! TRAILER TOWING . . . . . . . . . . . . . . . . . . . . . .49

▫ Common Towing Definitions . . . . . . . . . . . . . .49

▫ Trailer Hitch Classification . . . . . . . . . . . . . . .52

4

▫ Trailer Towing Weights (Maximum Trailer WeightRatings) . . . . . . . . . . . . . . . . . . . . . . . . . . . .53

▫ Trailer And Tongue Weight . . . . . . . . . . . . . . .54

▫ Towing Requirements . . . . . . . . . . . . . . . . . . .55

▫ Towing Tips . . . . . . . . . . . . . . . . . . . . . . . . . .60

! DIESEL EXHAUST FLUID . . . . . . . . . . . . . . . . .62

▫ System Overview . . . . . . . . . . . . . . . . . . . . . .62

! ADDING FUEL . . . . . . . . . . . . . . . . . . . . . . . . .63

▫ Avoid Using Contaminated Fuel . . . . . . . . . . . .66

▫ Bulk Fuel Storage — Diesel Fuel . . . . . . . . . . .66

▫ Diesel Exhaust Fluid Storage . . . . . . . . . . . . . .67

▫ Adding Diesel Exhaust Fluid . . . . . . . . . . . . . .68

34 STARTING AND OPERATING

STARTING PROCEDURESBefore starting your vehicle, adjust your seat, both insideand outside mirrors, and fasten your seat belts.

The starter is allowed to crank for up to 30-secondintervals. Waiting a few minutes between such intervalswill protect the starter from overheating.

WARNING!

• When leaving the vehicle, always make sure theignition is in the OFF position, remove the Key Fobfrom the vehicle, and lock the vehicle.

(Continued)

WARNING! (Continued)• Never leave children alone in a vehicle, or with

access to an unlocked vehicle. Leaving children ina vehicle unattended is dangerous for a number ofreasons. A child or others could be seriously orfatally injured. Children should be warned not totouch the parking brake, brake pedal or the trans-mission gear selector.

• Do not leave the Key Fob in or near the vehicle (orin a location accessible to children), and do notleave the ignition (of a vehicle equipped withKeyless Enter-N-Go™) in the ACC or ON/RUNmode. A child could operate power windows, othercontrols, or move the vehicle.

NOTE: Engine start up in very low ambient temperaturecould result in evident white smoke. This condition willdisappear as the engine warms up.

4

STARTING AND OPERATING 35

CAUTION!

• The engine is allowed to crank as long as 30seconds. If the engine fails to start during thisperiod, please wait at least two minutes for thestarter to cool before repeating start procedure.

• If the “Water in Fuel Indicator Light” remains on,DO NOT START engine before you drain the waterfrom the fuel filters to avoid engine damage. Referto “Maintenance Procedures/Draining Fuel/WaterSeparator Filter” in “Maintaining Your Vehicle” forfurther information.

Automatic TransmissionStart the engine with the transmission gear selector in thePARK position. Apply the brake before shifting to anydriving range.

Extreme Cold WeatherThe engine block heater is a resistance heater installed inthe water jacket of the engine. It requires a 110–115 VoltAC electrical outlet with a grounded, three-wire exten-sion cord. Its use is recommended for environments thatroutinely fall below -10°F (-23°C). It should be used whenthe vehicle has not been running overnight or longerperiods and should be plugged in two hours prior tostart. Its use is required for cold starts with temperaturesunder -20°F (-28°C).

NOTE: The engine block heater cord is a factory in-stalled option. If your vehicle is not equipped, heatercords are available from your authorized MOPAR®dealer.

• A 12 Volt heater built into the fuel filter housing aids inpreventing fuel gelling. It is controlled by a built-inthermostat.


• A Diesel Pre-Heat system both improves engine start-ing and reduces the amount of white smoke generatedby a warming engine.

Normal Starting Procedure — KeylessEnter-N-Go™Observe the instrument panel cluster lights when startingthe engine.

NOTE: Normal starting of either a cold or a warmengine is obtained without pumping or pressing theaccelerator pedal

1. Always apply the parking brake.

2. Press and hold the brake pedal while pressing theENGINE START/STOP button once.

NOTE: A delay of the start of up to five seconds ispossible under very cold conditions. The #Wait to Start#telltale will be illuminated during the pre-heat process,When the engine Wait To Start light goes off the enginewill automatically crank.

CAUTION!

If the “Water in Fuel Indicator Light” remains on, DONOT START the engine before you drain the waterfrom the fuel filters to avoid engine damage. Refer to“Maintenance Procedures/Draining Fuel/Water Sepa-rator Filter” in “Maintaining Your Vehicle” for fur-ther information.

3. The system will automatically engage the starter tocrank the engine. If the vehicle fails to start, the starterwill disengage automatically after 30 seconds.

4


4. If you wish to stop the cranking of the engine prior tothe engine starting, press the button again.

5. Check that the oil pressure warning light has turnedoff.

6. Release the parking brake.

Starting FluidsThe engine is equipped with a glow plug preheatingsystem. If the instructions in this manual are followed,the engine should start in all conditions and no type ofstarting fluid should be used.

WARNING!

• Do not leave children or animals inside parkedvehicles in hot weather. Interior heat build up maycause serious injury or death.

(Continued)

WARNING! (Continued)• When leaving the vehicle, always make sure the

ignition is in the OFF position, remove the key fobfrom the vehicle, and lock the vehicle.

• Never leave children alone in a vehicle, or withaccess to an unlocked vehicle. Allowing children tobe in a vehicle unattended is dangerous for anumber of reasons. A child or others could beseriously or fatally injured. Children should bewarned not to touch the parking brake, brake pedalor the transmission gear selector. Do not leave thekey fob in or near the vehicle (or in a locationaccessible to children), and do not leave the igni-tion (of a vehicle equipped with Keyless Enter-N-Go™) in the ACC or ON/RUN mode. A child couldoperate power windows, other controls, or movethe vehicle.


NORMAL OPERATIONObserve the following when the diesel engine is operat-ing.

• All message center lights are off.

• Malfunction Indicator Light (MIL) is off.

• Engine Oil Pressure telltale is not illuminated.

• Voltmeter operation:

The voltmeter may show a gauge fluctuation at variousengine temperatures. This is caused by the glow plugheating system. The number of cycles and the length ofthe cycling operation is controlled by the engine controlmodule. Glow plug heater operation can run for severalminutes, once the heater operation is complete the volt-meter needle will stabilize.

Cold Weather PrecautionsOperation in ambient temperature below 32°F (0°C) mayrequire special considerations. The following charts sug-gest these options:

Fuel Operating Range

NOTE: Use “Ultra Low Sulfur Diesel Fuels” ONLY.

*No. 1 Ultra Low Sulfur Diesel Fuel should only be usedwhere extended arctic conditions (-10°F/-23°C) exist.

Fuel Operating Range Chart

4


NOTE:

• Use of Climatized Ultra Low Sulfur Diesel Fuel orNumber 1 Ultra Low Sulfur Diesel Fuel results in anoticeable decrease in fuel economy.

• Climatized Ultra Low Sulfur Diesel Fuel is a blend ofNumber 2 Ultra Low Sulfur and Number 1 Ultra LowSulfur Diesel Fuels which reduces the temperature atwhich wax crystals form in fuel.

• The fuel grade should be clearly marked on the pumpat the fuel station.

• The engine requires the use of “Ultra Low SulfurDiesel Fuel”. Use of incorrect fuel could result inengine and exhaust system damage. Refer to “FuelRequirements” in “Starting And Operating” for fur-ther information.

Engine Oil Usage

Refer to “Maintenance Procedures” in “Maintaining YourVehicle” for the correct engine oil viscosity.

Engine Warm-Up

Avoid full throttle operation when the engine is cold.When starting a cold engine, bring the engine up tooperating speed slowly to allow the oil pressure tostabilize as the engine warms up.

If temperatures are below 32°F (0°C), operate the engineat moderate speeds for five minutes before full loads areapplied.


Engine IdlingAvoid prolonged idling, long periods of idling may beharmful to your engine because combustion chambertemperatures can drop so low that the fuel may not burncompletely. Incomplete combustion allows carbon andvarnish to form on piston rings, cylinder head valves,and injector nozzles. Also, the unburned fuel can enterthe crankcase, diluting the oil and causing rapid wear tothe engine.

Stopping The EngineAfter full load operation, idle the engine for a fewminutes before shutting it down. This idle period willallow the lubricating oil and coolant to carry excess heataway from the turbocharger.

NOTE: Refer to the following chart for proper engineshutdown.

Driving Condition Load Turbocharger Tempera-ture

Idle Time (min.) BeforeEngine Shutdown

Stop and Go Empty Cool NoneStop and Go Medium 0.5

Highway Speeds Medium Warm 1.0City Traffic Maximum GCWR 1.5

Highway Speeds Maximum GCWR 2.0Uphill Grade Maximum GCWR Hot 2.5

4


NOTE: Under certain conditions the engine fan will runafter the engine is turned off. These conditions are underhigh load and high temperature conditions.

Cooling System Tips — Automatic TransmissionTo reduce the potential for engine and transmissionoverheating in high ambient temperature conditions,take the following actions:

• City Driving — When stopped, shift the transmissioninto NEUTRAL and increase engine idle speed.

• Highway Driving — Reduce your speed.

• Up Steep Hills — Select a lower transmission gear.

• Air Conditioning — Turn it off temporarily.

NOTE: If the coolant temperature is too high the A/Cwill automatically turn off.

Do Not Operate The Engine With Low OilPressure

If the low oil pressure warning light turns on whiledriving, stop the vehicle and shut down the engine assoon as possible. A chime will sound when the light turnson.

NOTE: Do not operate the vehicle until the cause iscorrected. This light does not show how much oil is in theengine. The engine oil level must be checked under thehood.

CAUTION!

If oil pressure falls to less than normal readings, shutthe engine off immediately. Failure to do so couldresult in immediate and severe engine damage.


Do Not Operate The Engine With Failed Parts

All engine failures give some warning before the partsfail. Be on the alert for changes in performance, sounds,and visual evidence that the engine requires service.Some important clues are:

• engine misfiring or vibrating severely

• sudden loss of power

• unusual engine noises

• fuel, oil or coolant leaks

• sudden change, outside the normal operating range, inthe engine operating temperature

• excessive smoke

• oil pressure drop

ENGINE BLOCK HEATER — IF EQUIPPEDThe engine block heater warms engine coolant andpermits quicker starts in cold weather. Connect the heatercord to a ground-fault interrupter protected 110–115 VoltAC electrical outlet with a grounded, three-wire exten-sion cord.

Its use is recommended for environments that routinelyfall below -10°F (-23°C). It should be used when thevehicle has not been running for long periods of time andshould be plugged in two hours prior to start. Its use isrequired for cold starts with temperatures under -20°F(-28°C).

To ensure reliable starting at these temperatures, use ofan externally powered electric engine block heater (avail-able from your authorized dealer) is recommended.

4


WARNING!

Remember to disconnect the cord before driving.Damage to the 110–115 Volt electrical cord couldcause electrocution.

NOTE: The block heater will require 110 Volts AC and6.5 Amps to activate the heater element.

FUEL REQUIREMENTSUse good quality diesel fuel from a reputable supplier inyour vehicle. Federal law requires that you must fuel thisvehicle with Ultra Low Sulfur Highway Diesel fuel (15ppm Sulfur maximum) and prohibits the use of LowSulfur Highway Diesel fuel (500 ppm Sulfur maximum)to avoid damage to the emissions control system.

For most year-round service, No. 2 diesel fuel meetingASTM (formerly known as the American Society for Test-ing and Materials) specification D-975 Grade S15 will

provide good performance. If the vehicle is exposed toextreme cold (below 20°F or -7°C), or is required to operateat colder-than-normal conditions for prolonged periods,use climatized No. 2 diesel fuel or dilute the No. 2 dieselfuel with 50% No. 1 diesel fuel. This will provide betterprotection from fuel gelling or wax-plugging of the fuelfilters.

WARNING!

Do not use alcohol or gasoline as a fuel blendingagent. They can be unstable under certain conditionsand hazardous or explosive when mixed with dieselfuel.

Diesel fuel is seldom completely free of water. To preventfuel system trouble, drain the accumulated water fromthe fuel/water separator using the fuel/water separatordrain provided on the fuel filter housing. If you buy goodquality fuel and follow the cold weather advice above,


fuel conditioners should not be required in your vehicle.If available in your area, a high cetane “premium” dieselfuel may offer improved cold-starting and warm-upperformance.

CAUTION!

If the “Water in Fuel Indicator Light” remains on, DONOT START engine before you drain the water fromthe fuel filter(s) to avoid engine damage. Refer to“Maintenance Procedures/Draining Fuel/Water Sepa-rator Filter” in “Maintaining Your Vehicle” for fur-ther information.

Fuel SpecificationsThis diesel engine has been developed to take advantageof the high energy content and generally lower cost No.2 Ultra Low Sulfur diesel fuel or No. 2 Ultra Low Sulfurclimatized diesel fuels.

NOTE:

• If you accidentally fill the fuel tank with gasoline onyour diesel vehicle, do not start the engine. Damage tothe engine and fuel system could occur. Please callyour authorized dealer for service.

• A maximum blend of 5% biodiesel meeting ASTMspecification D-975 may be used with your dieselengine without any adjustments to regular serviceschedules.

• Commercially available fuel additives are not neces-sary for the proper operation of your diesel engine.

• No. 1 Ultra Low Sulfur diesel fuel should only be usedwhere extended arctic conditions (-10°F or -23°C) exist.

4


Biodiesel Fuel RequirementsA maximum blend of 5% biodiesel meeting ASTM speci-fication D975 is recommended for use with your dieselengine. If frequent operation with Biodiesel blends thatare between 6% and 20% (B6–B20) is desired, the main-tenance schedule is subject to shorter intervals.

The oil and filter change along with fuel filter replace-ment is subject to shorter intervals when operating yourengine on biodiesel greater than 5%. Do not use biodieselgreater than 20%.

For regular use of biodiesel blends between 6% and 20%(B6–B20) it is important that you understand and complywith these requirements. Refer to the “MaintenanceChart” in the “Maintenance Schedules” section for fur-ther direction.

CAUTION!

Failure to comply with Oil Change requirements forvehicles operating on biodiesel blends between 6%and 20% (B6–B20) will result in premature enginewear. Such wear is not covered by the New VehicleLimited Warranty.

Biodiesel is a fuel produced from renewable resourcestypically derived from animal fat, rapeseed oil (RapeseedMethyl Ester (RME) base), or soybean oil (Soy MethylEster (SME or SOME) base).

Biodiesel fuel has inherent limitations which require thatyou understand and adhere to the following require-ments if you use blends of Biodiesel between 6% and 20%(B6–B20). There are no unique restrictions for the use ofB5.


CAUTION!

Use of blends greater than 20% is not approved. Useof blends greater than 20% can result in enginedamage. Such damage is not covered by the NewVehicle Limited Warranty.

Biodiesel Fuel Properties — Low AmbientTemperatures

Biodiesel fuel may gel or solidify at low ambient tem-peratures, which may pose problems for both storage andoperation. Precautions can be necessary at low ambienttemperatures, such as storing the fuel in a heated build-ing or a heated storage tank, or using cold temperatureadditives.

Fuel Quality — Must Comply With ASTMStandards

The quality of Biodiesel fuel may vary widely. Only fuelproduced by a BQ9000 supplier to the following specifi-cations may be blended to meet Biodiesel blend B6 – B20fuel meeting ASTM specification D-7467:

• Petrodiesel fuel meeting ASTM specification D-975and Biodiesel fuel (B100) meeting ASTM specificationD-6751

Fuel Oxidation Stability — Must Use Fuel WithinSix Months Of Manufacture

Biodiesel fuel has poor oxidation stability which canresult in long term storage problems. Fuel produced toapproved ASTM standards, if stored properly, providesfor protection against fuel oxidation for up to six months.

4


Fuel Water Separation — Must Use MoparApproved Fuel Filter Elements

Biodiesel fuel has a natural affinity to water and wateraccelerates microbial growth. Your Mopar filtration sys-tem is designed to provide adequate fuel water separa-tion capabilities.

Fuel In Oil Dilution — Must Adhere To RequiredOil Change Interval

Fuel dilution of lubricating oil has been observed withthe use of Biodiesel fuel. Fuel in oil must not exceed 5%.To ensure this limit is met your oil change interval mustbe maintained with in the suggested schedule. Theregular use of biodiesel between 6% and 20% requiresintervals shorter than the outlined 10,000 miles and mustnot exceed the suggested schedule. When routinely op-erating on biodiesel between 6% and 20%, oil and filterreplacement intervals must not exceed 8,000 Miles or 6months, which ever comes first.

Biodiesel Fuel Filter Change Intervals

The use of biodiese requires intervals shorter than theoutlined 30,000 miles (48 280 km) and must not exceedthe suggested schedule. When operating on biodieselbetween 6% and 20%, fuel filter replacement intervalsmust not exceed 20,000 Miles (40 233 km).

NOTE: Under no circumstances should oil change inter-vals exceed 8,000 miles (12 875 km) or 6 months, ifregular operation occurs with 6% - 20% biodiesel blends.Under no circumstances should fuel filter intervals ex-ceed 20,000 miles (40 233 km), if regular operation occurswith 6% - 20% biodiesel blends. Failure to comply withthese Oil Change and fuel filter requirements for vehiclesoperating on biodiesel blends up to B20 may result inpremature engine wear. Such wear is not covered by theNew Vehicle Limited Warranty. The engine may suffersevere damage if operated with concentrations of bio-diesel higher than 20%.


TRAILER TOWINGIn this section you will find safety tips and informationon limits to the type of towing you can reasonably dowith your vehicle. Before towing a trailer, carefullyreview this information to tow your load as efficientlyand safely as possible.

To maintain the New Vehicle Limited Warranty coverage,follow the requirements and recommendations in thismanual concerning vehicles used for trailer towing.

Common Towing DefinitionsThe following trailer towing related definitions will assistyou in understanding the following information:

Gross Vehicle Weight Rating (GVWR)

The GVWR is the total allowable weight of your vehicle.This includes driver, passengers, cargo and tongueweight. The total load must be limited so that you do not

exceed the GVWR. Refer to “Vehicle Loading/VehicleCertification Label” in “Starting and Operating” forfurther information.

Gross Trailer Weight (GTW)

The GTW is the weight of the trailer plus the weight of allcargo, consumables and equipment (permanent or tem-porary) loaded in or on the trailer in its #loaded andready for operation# condition.

The recommended way to measure GTW is to put yourfully loaded trailer on a vehicle scale. The entire weightof the trailer must be supported by the scale.

WARNING!

If the gross trailer weight is 3,500 lbs (1 587 kg) ormore, it is mandatory to use a weight-distributinghitch to ensure stable handling of your vehicle. If

(Continued)

4


WARNING! (Continued)you use a standard weight-carrying hitch, you couldlose control of your vehicle and cause a collision.

Gross Combination Weight Rating (GCWR)

The GCWR is the total permissible weight of your vehicleand trailer when weighed in combination.

Gross Axle Weight Rating (GAWR)

The GAWR is the maximum capacity of the front and rearaxles. Distribute the load over the front and rear axlesevenly. Make sure that you do not exceed either front orrear GAWR. Refer to “Vehicle Loading/Vehicle Certifica-tion Label” in “Starting and Operating” for furtherinformation.

WARNING!

It is important that you do not exceed the maximumfront or rear GAWR. A dangerous driving conditioncan result if either rating is exceeded. You could losecontrol of the vehicle and have a collision.

Tongue Weight (TW)

The tongue weight is the downward force exerted on thehitch ball by the trailer. The recommended tongue weightis 10% to 15% for a conventional hitch. You must considerthis as part of the load on your vehicle.

Frontal Area

The frontal area is the maximum height multiplied by themaximum width of the front of a trailer.


Trailer Sway Control

The trailer sway control can be a mechanical telescopinglink that can be installed between the hitch receiver andthe trailer tongue that typically provides adjustable fric-tion associated with the telescoping motion to dampenany unwanted trailer swaying motions while traveling.

If equipped, the electronic Trailer Sway Control (TSC)recognizes a swaying trailer and automatically appliesindividual wheel brakes and/or reduces engine power toattempt to eliminate the trailer sway.

Weight-Carrying Hitch

A weight-carrying hitch supports the trailer tongueweight, just as if it were luggage located at a hitch ball orsome other connecting point of the vehicle. These kindsof hitches are the most popular on the market today andthey are commonly used to tow small and medium sizedtrailers.

Weight-Distributing Hitch

A weight-distributing system works by applying lever-age through spring (load) bars. They are typically usedfor heavier loads to distribute trailer tongue weight to thetow vehicle’s front axle and the trailer axle(s). When usedin accordance with the manufacturer’s directions, it pro-vides for a more level ride, offering more consistentsteering and brake control thereby enhancing towingsafety. The addition of a friction/hydraulic sway controlalso dampens sway caused by traffic and crosswinds andcontributes positively to tow vehicle and trailer stability.Trailer sway control and a weight distributing (loadequalizing) hitch are recommended for heavier TongueWeights (TW) and may be required depending on vehicleand trailer configuration/loading to comply with GrossAxle Weight Rating (GAWR) requirements.

4


WARNING!

• An improperly adjusted Weight Distributing Hitchsystem may reduce handling, stability, brakingperformance, and could result in a collision.

• Weight Distributing Systems may not be compat-ible with Surge Brake Couplers. Consult with yourhitch and trailer manufacturer or a reputable Rec-reational Vehicle dealer for additional information.

Trailer Hitch ClassificationThe following chart provides the industry standard forthe maximum trailer weight a given trailer hitch class cantow and should be used to assist you in selecting thecorrect trailer hitch for your intended towing condition.

Trailer Hitch Classification DefinitionsClass Max. Trailer Hitch In-

dustry StandardsClass I - Light Duty 2,000 lbs (907 kg)

Class II - Medium Duty 3,500 lbs (1 587 kg)Class III - Heavy Duty 5,000 lbs (2 268 kg)Class IV - Extra Heavy

Duty10,000 lbs (4 540 kg)

Refer to the “Trailer Towing Weights (MaximumTrailer Weight Ratings)” chart for the MaximumGross Trailer Weight (GTW) towable for your givendrivetrain.All trailer hitches should be professionally installedon your vehicle.


Trailer Towing Weights (Maximum Trailer Weight Ratings)The following chart provides the maximum trailerweight ratings towable for your given drivetrain:

Engine Model Frontal Area Max. GTW (GrossTrailer Wt.)

Max. Trailer TongueWt. (See Note)

3.0L Diesel 4x2 55 sq ft (5.11 sq m) 7,400 lbs (3 357 kg) 740 lbs (336 kg)3.0L Diesel 4x4 55 sq ft (5.11 sq m) 7,200 lbs (3 266 kg) 720 lbs (327 kg)

Refer to local laws for maximum trailer towing speeds.

NOTE: The trailer tongue weight must be considered aspart of the combined weight of occupants and cargo, andshould never exceed the weight referenced on the Tireand Loading Information placard. Refer to “Tire SafetyInformation” in “Starting and Operating” in your ownersmanual for further information. The addition of passen-gers and cargo may require reducing trailer tongue loadand Gross Trailer Weight (GTW). Redistributing cargo (tothe trailer) may be necessary to avoid exceeding RearGross Axle Weight Rating (GAWR) of 3,700 lbs (1 678 kg).

4


Trailer And Tongue WeightAlways load a trailer with 60% of the weight in the frontof the trailer. This places 10% of the GTW on the towhitch of your vehicle. Loads balanced over the wheels orheavier in the rear can cause the trailer to sway severelyside to side which will cause loss of control of the vehicleand trailer. Failure to load trailers heavier in front is thecause of many trailer collisions. Never exceed the maxi-mum tongue weight stamped on your trailer hitch.

Consider the following items when computing theweight on the rear axle of the vehicle:

• The tongue weight of the trailer

• The weight of any other type of cargo or equipmentput in or on your vehicle

• The weight of the driver and all passengers


NOTE: Remember that everything put into or on thetrailer adds to the load on your vehicle. Also, additionalfactory-installed options or dealer-installed options mustbe considered as part of the total load on your vehicle.Refer to “Tire Safety Information/Tire and Loading In-formation Placard” in “Starting and Operating” for fur-ther information.

Towing RequirementsTo promote proper break-in of your new vehicle drive-train components, the following guidelines are recom-mended.

CAUTION!

• Do not tow a trailer at all during the first 500 miles(805 km) the new vehicle is driven. The engine, axleor other parts could be damaged.

• Then, during the first 500 miles (805 km) that atrailer is towed, do not drive over 50 mph (80 km/h)and do not make starts at full throttle. This helpsthe engine and other parts of the vehicle wear in atthe heavier loads.

Perform the maintenance listed in the “MaintenanceSchedule.” Refer to “Maintenance Schedule” for theproper maintenance intervals. When towing a trailer,never exceed the GAWR or GCWR ratings.

4


WARNING!

Improper towing can lead to a collision. Follow theseguidelines to make your trailer towing as safe aspossible:• Make certain that the load is secured in the trailer

and will not shift during travel. When traileringcargo that is not fully secured, dynamic load shiftscan occur that may be difficult for the driver tocontrol. You could lose control of your vehicle andhave a collision.

• When hauling cargo or towing a trailer, do notoverload your vehicle or trailer. Overloading cancause a loss of control, poor performance or dam-age to brakes, axle, engine, transmission, steering,suspension, chassis structure or tires.

(Continued)

WARNING! (Continued)• Safety chains must always be used between your

vehicle and trailer. Always connect the chains tothe hook retainers of the vehicle hitch. Cross thechains under the trailer tongue and allow enoughslack for turning corners.

• Vehicles with trailers should not be parked on agrade. When parking, apply the parking brake onthe tow vehicle. Put the tow vehicle transmission inPARK. For four-wheel drive vehicles, make surethe transfer case is not in NEUTRAL. Always,block or $chock$ the trailer wheels.

• GCWR must not be exceeded.

(Continued)


WARNING! (Continued)• Total weight must be distributed between the tow

vehicle and the trailer such that the following fourratings are not exceeded:

1. GVWR

2. GTW

3. GAWR

4. Tongue weight rating for the trailer hitch uti-lized.

Towing Requirements — Tires

• Do not attempt to tow a trailer while using a compactspare tire.

• Proper tire inflation pressures are essential to the safeand satisfactory operation of your vehicle. Refer to“Tires – General Information” in “Starting And Oper-ating” for proper tire inflation procedures.

• Check the trailer tires for proper tire inflation pres-sures before trailer usage.

• Check for signs of tire wear or visible tire damagebefore towing a trailer. Refer to “Tires – GeneralInformation” in “Starting And Operating” for theproper inspection procedure.

• When replacing tires, refer to “Tires – General Infor-mation” in “Starting And Operating” for the propertire replacement procedures. Replacing tires with ahigher load carrying capacity will not increase thevehicle’s GVWR and GAWR limits.

4


Towing Requirements — Trailer Brakes

WARNING!

• Do not connect trailer brakes to your vehicle’shydraulic brake lines. It can overload your brakesystem and cause it to fail. You might not havebrakes when you need them and could have anaccident.

• Towing any trailer will increase your stoppingdistance. When towing you should allow for addi-tional space between your vehicle and the vehiclein front of you. Failure to do so could result in anaccident.

CAUTION!

If the trailer weighs more than 1,000 lbs (454 kg)loaded, it should have its own brakes and theyshould be of adequate capacity. Failure to do thiscould lead to accelerated brake lining wear, higherbrake pedal effort, and longer stopping distances.

• Do not interconnect the hydraulic brake system orvacuum system of your vehicle with that of the trailer.This could cause inadequate braking and possiblepersonal injury.

• An electronically actuated trailer brake controller isrequired when towing a trailer with electronicallyactuated brakes. When towing a trailer equipped witha hydraulic surge actuated brake system, an electronicbrake controller is not required.


• Trailer brakes are recommended for trailers over1,000 lbs (454 kg) and required for trailers in excess of1,653 lbs (750 kg).

Towing Requirements — Trailer Lights And Wiring

Whenever you pull a trailer, regardless of the trailer size,stoplights and turn signals on the trailer are required formotoring safety.

The Trailer Tow Package may include a four- and seven-pin wiring harness. Use a factory approved trailer har-ness and connector.

NOTE: Do not cut or splice wiring into the vehicleswiring harness.

The electrical connections are all complete to the vehiclebut you must mate the harness to a trailer connector.Refer to the following illustrations.

Four-Pin Connector

1 — Female Pins 4 — Park2 — Male Pin 5 — Left Stop/Turn3 — Ground 6 — Right Stop/Turn

4


Towing TipsBefore setting out on a trip, practice turning, stoppingand backing the trailer up in an area away from heavytraffic.

Automatic Transmission

The DRIVE range can be selected when towing. Thetransmission controls include a drive strategy to avoidfrequent shifting when towing. However, if frequentshifting does occur while in DRIVE, you can use thePaddle Shift switches to manually select a lower gear.

NOTE: Using a lower gear while operating the vehicleunder heavy loading conditions, will improve perfor-mance and extend transmission life by reducing exces-sive shifting and heat buildup. This action will alsoprovide better engine braking.

Seven-Pin Connector

1 — Battery 5 — Ground2 — Backup Lamps 6 — Left Stop/Turn3 — Right Stop/Turn 7 — Running Lamps4 — Electric Brakes


Paddle Shift Mode

• When using the Paddle Shift switches, select thehighest gear that allows for adequate performance andavoids frequent downshifts. For example, choose “5” ifthe desired speed can be maintained. Choose “4” or“3” if needed to maintain the desired speed.

• To prevent excess heat generation, avoid continuousdriving at high RPM. Reduce vehicle speed as neces-sary to avoid extended driving at high RPM. Return toa higher gear or vehicle speed when grade and roadconditions allow.

Electronic Speed Control — If Equipped

• Do not use in hilly terrain or with heavy loads.

• When using the speed control, if you experience speeddrops greater than 10 mph (16 km/h), disengage untilyou can get back to cruising speed.

• Use speed control in flat terrain and with light loads tomaximize fuel efficiency.

Cooling System

To reduce potential for engine and transmission over-heating, take the following actions:

City Driving

When stopped for short periods of time, shift the trans-mission into NEUTRAL and increase engine idle speed.

Highway Driving

Reduce speed.

Air Conditioning

Turn off temporarily.

4


DIESEL EXHAUST FLUIDYour vehicle is equipped with a Selective Catalytic Re-duction system to meet the very stringent diesel emis-sions standards required by the Environmental Protec-tion Agency.

The purpose of the SCR system is to reduce levels of NOx(oxides of nitrogen emitted from engines) that are harm-ful to our health and the environment to a near-zero level.Small quantities of Diesel Exhaust Fluid (DEF) is injectedinto the exhaust upstream of a catalyst where, whenvaporized, it converts smog-forming nitrogen oxides(NOx) into harmless nitrogen (N2) and water vapor(H2O), two natural components of the air we breathe.You can operate with the comfort that your vehicle iscontributing to a cleaner, healthier world environmentfor this and generations to come.

System OverviewThis vehicle is equipped with a Diesel Exhaust Fluid(DEF) injection system and a Selective Catalytic Reduc-tion (SCR) catalyst to meet the emission requirements.

The DEF injection system consists of the following com-ponents:

• DEF tank

• DEF pump

• DEF injector

• Electronically-heated DEF lines

• NOx sensors

• Temperature sensors

• SCR catalyst


The DEF injection system and SCR catalyst enable theachievement of diesel emissions requirements; whilemaintaining outstanding fuel economy, drivability,torque and power ratings.

Refer to “Driver Information Display (DID)” in “Under-standing Your Instrument Panel” for system messagesand warnings.

NOTE:

• Your vehicle is equipped with a DEF injection system.You may occasionally hear an audible clicking noisefrom under the vehicle at a stop. This is normaloperation.

• The DEF pump will run for a period of time afterengine shutdown to purge the DEF system. This isnormal operation and may be audible from the rear ofthe vehicle.

ADDING FUEL

1. Press the fuel filler door release switch (located underthe headlamp switch).

Fuel Filler Door Release Switch

4


2. Open the fuel filler door.

1 — Fuel Fill Location2 — Diesel Exhaust Fluid Fill Location

NOTE: There is no fuel filler cap. A flapper door insidethe filler pipe seals the system.

3. Insert the fuel nozzle fully into the filler pipe – thenozzle opens and holds the flapper door while refuel-ing.

4. Fill the vehicle with fuel – when the fuel nozzle“clicks” or shuts off the fuel tank is full.

5. Remove the fuel nozzle and close the fuel door.

Fuel and Diesel Exhaust Fluid Fill Location


Emergency Fuel Can Refueling

Most fuel cans will not open the flapper door.

A funnel is provided to open the flapper door to allowemergency refueling with a fuel can.

1. Retrieve funnel from the spare tire kit.

2. Insert funnel into same filler pipe opening as the fuelnozzle.

NOTE: Ensure funnel is inserted fully to hold flapperdoor open.

Fuel Fill Funnel

Emergency Fuel Fill Location

4


3. Pour fuel into funnel opening.

4. Remove funnel from filler pipe, clean off prior toputting back in the spare tire kit.

CAUTION!

To avoid fuel spillage and overfilling, do not “topoff” the fuel tank after filling.

WARNING!

• Never have any smoking materials lit in or near thevehicle when the fuel door is open or the tank isbeing filled.

• Never add fuel when the engine is running. This isin violation of most state and federal fire regula-tions and may cause the “Malfunction IndicatorLight” to turn on.

(Continued)

WARNING! (Continued)• A fire may result if fuel is pumped into a portable

container that is inside of a vehicle. You could beburned. Always place fuel containers on theground while filling.

Avoid Using Contaminated FuelFuel that is contaminated by water or dirt can causesevere damage to the engine fuel system. Proper main-tenance of the engine fuel filter and fuel tank is essential.Refer to “Maintenance Procedures” in “Maintaining YourVehicle” for further information.

Bulk Fuel Storage — Diesel FuelIf you store quantities of fuel, good maintenance of thestored fuel is also essential. Fuel contaminated withwater will promote the growth of “microbes.” Thesemicrobes form “slime” that will clog the fuel filtration


system and lines. Drain condensation from the supplytank and change the line filter on a regular basis.

NOTE: When a diesel engine is allowed to run out offuel, air is pulled into the fuel system.

If the vehicle will not start, refer to “MaintenanceProcedures/Priming If The Engine Has Run Out Of Fuel”in “Maintaining Your Vehicle” for further information.

WARNING!

Do not open the high pressure fuel system with theengine running. Engine operation causes high fuelpressure. High pressure fuel spray can cause seriousinjury or death.

Diesel Exhaust Fluid StorageDiesel Exhaust Fluid (DEF) is considered a very stableproduct with a long shelf life. If DEF is kept in tempera-tures between 10° and 90°F (-12° and 32°C), it will last aminimum of one year.

DEF is subject to freezing at the lowest temperatures. Forexample, DEF may freeze at temperatures at or below 12°F (-11° C). The system has been designed to operate inthis environment.

NOTE: When working with DEF, it is important to knowthat:

• Any containers or parts that come into contact withDEF must be DEF compatible (plastic or stainlesssteel). Copper, brass, aluminum, iron or non-stainlesssteel should be avoided as they are subject to corrosionby DEF.

• If DEF is spilled, it should be wiped up completely.

4


Adding Diesel Exhaust FluidThe DEF gauge (located on the Driver Information Dis-play (DID display) will display the level of DEF remain-ing in the tank. Refer to “Driver Information Display(DID)” in “Understanding Your Instrument Panel” forfurther information.

NOTE: Driving conditions (altitude, vehicle speed, load,etc.) will effect the amount of DEF that is used in yourvehicle.

DEF Fill Procedure

NOTE: Refer to “Fluids, Lubricants, and Genuine Parts”in “Maintaining Your Vehicle” for the correct fluid type.

1. Remove cap from DEF fill inlet (located in fuel door).1 — Fuel Fill Location2 — Diesel Exhaust Fluid Fill Location

2. Insert DEF fill adapter/nozzle into DEF fill inlet.

Fuel and Diesel Exhaust Fluid Fill Location


NOTE:

• The DEF gauge may take up to five seconds toupdate after adding a gallon or more of DieselExhaust Fluid (DEF) to the DEF tank. If you have afault related to the DEF system, the gauge may notupdate to the new level. See your authorized dealerfor service.

• The DEF gauge may also not immediately updateafter a refill if the temperature of the DEF fluid isbelow 12F (-11C). The DEF line heater will possiblywarm up the DEF fluid and allow the gauge toupdate after a period of run time. Under very coldconditions, it is possible that the gauge may notreflect the new fill level for several drives.

CAUTION!

• To avoid DEF spillage, and possible damage to theDEF tank from overfilling, do not “top off” the DEFtank after filling.

• DO NOT OVERFILL. DEF will freeze below 12ºF(-11ºC). The DEF system is designed to work intemperatures below the DEF freezing point, how-ever, if the tank is overfilled and freezes, thesystem could be damaged.

• When DEF is spilled, clean the area immediatelywith water and use an absorbent material to soakup the spills on the ground.

• Do not attempt to start your engine if DEF isaccidentally added to the diesel fuel tank as it canresult in severe damage to your engine, includingbut not limited to failure of the fuel pump andinjectors.

4


3. Stop filling the DEF tank immediately when any of thefollowing happen: DEF stops flowing from the fillbottle into the DEF fill inlet, DEF splashes out the fillinlet, or a DEF pump nozzle automatically shuts off.

4. Reinstall cap onto DEF fill inlet.


MAINTAINING YOUR VEHICLE

CONTENTS! ENGINE COMPARTMENT — 3.0L DIESEL . . . . .72

! MAINTENANCE PROCEDURES . . . . . . . . . . . .73

▫ Engine Oil . . . . . . . . . . . . . . . . . . . . . . . . . . .74

▫ Engine Air Cleaner Filter . . . . . . . . . . . . . . . .76

▫ Draining Fuel/Water Separator Filter . . . . . . . .80

▫ Underbody Mounted Fuel Filter Replacement . .82

▫ Priming If The Engine Has Run Out Of Fuel . . .83

▫ Intervention Regeneration Strategy — MessageProcess Flow . . . . . . . . . . . . . . . . . . . . . . . . .85

▫ Maintenance-Free Batteries . . . . . . . . . . . . . . .85

▫ Cooling System . . . . . . . . . . . . . . . . . . . . . . .86

▫ Charge Air Cooler — Inter-Cooler . . . . . . . . . .92

▫ Brake System . . . . . . . . . . . . . . . . . . . . . . . . .92

! FLUID CAPACITIES . . . . . . . . . . . . . . . . . . . . .95

! FLUIDS, LUBRICANTS AND GENUINE PARTS . . .96

▫ Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . .96

▫ Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . .98

5

ENGINE COMPARTMENT — 3.0L DIESEL

1 — Remote Jump Start Location 6 — Air Cleaner Filter2 — Power Distribution Center (Fuses) 7 — Washer Fluid Reservoir3 — Engine Coolant Reservoir 8 — Engine Oil Fill4 — Integrated Power Module (Fuses) 9 — Engine Oil Dipstick5 — Power Steering Fluid Reservoir

72 MAINTAINING YOUR VEHICLE

MAINTENANCE PROCEDURESThe pages that follow contain the required maintenanceservices determined by the engineers who designed yourvehicle.

Besides those maintenance items specified in the fixedmaintenance schedule, there are other components whichmay require servicing or replacement in the future.

CAUTION!

• Failure to properly maintain your vehicle or per-form repairs and service when necessary couldresult in more costly repairs, damage to othercomponents or negatively impact vehicle perfor-mance. Immediately have potential malfunctionsexamined by an authorized Chrysler Group LLCdealership or qualified repair center.

(Continued)

CAUTION! (Continued)• Your vehicle has been built with improved fluids

that protect the performance and durability of yourvehicle and also allow extended maintenance inter-vals. Do not use chemical flushes in these compo-nents as the chemicals can damage your engine,transmission, power steering or air conditioning.Such damage is not covered by the New VehicleLimited Warranty. If a flush is needed because ofcomponent malfunction, use only the specifiedfluid for the flushing procedure.

5

MAINTAINING YOUR VEHICLE 73

Engine Oil

Engine Oil Selection

For best performance and maximum protection under alltypes of operating conditions, the manufacturer recom-mends engine oils that meet the requirements of ChryslerMaterial Standard MS-11106, and that are approved toACEA C3.

Checking Oil Level

To assure proper lubrication of your vehicle’s engine, theengine oil must be maintained at the correct level. Checkthe oil level at regular intervals. The best time to checkthe oil level is before starting the engine after it has beenparked overnight. When checking oil after operating theengine, first ensure the engine is at full operating tem-perature, then wait for five minutes after engine shut-down to check the oil.

1 — MAX Mark2 — MIN Mark

Checking the oil while the vehicle is on level ground willimprove the accuracy of the oil level readings. Add oilonly when the level on the dipstick is below the “MIN”


mark. The total capacity from the MIN mark to the MAXmark is 1.7 qts (1.6L).

CAUTION!

Overfilling or underfilling the crankcase will causeoil aeration or loss of oil pressure. This could damageyour engine.

NOTE: It is possible for your oil level to be slightlyhigher than a previous check. This would be due to dieselfuel that may temporarily be in the crankcase due tooperation of the diesel particulate filter regenerationstrategy. This fuel will evaporate out under normaloperation.

Never operate the engine with oil level below the “MIN”mark or above the upper “MAX” mark.

Change Engine Oil

Refer to the “Maintenance Schedule” for the propermaintenance intervals.

Engine Oil Viscosity (SAE Grade)

CAUTION!

Your vehicle is equipped with an advanced technol-ogy Diesel Engine and an emission device designedto limit Diesel Particulate Emissions from beingreleased into the atmosphere. The durability of yourengine and life expectancy of this diesel particulatefilter emission device is highly dependent on the useof the correct engine oil.

Only use ACEA C3 SAE 5W-30 Synthetic Low Ash engineoil meeting Chrysler material standard MS-11106 orPennzoil Ultra Euro L full synthetic 5W-30 motor oil,

5


which is recommended for all operating temperatures.This engine oil improves low temperature starting andvehicle fuel economy.

Materials Added To Engine Oil

The manufacturer strongly recommends against the ad-dition of any additives (other than leak detection dyes) tothe engine oil. Engine oil is an engineered product and itsperformance may be impaired by supplemental addi-tives.

Engine Oil Filter

Refer to “Fluids, Lubricants, and Genuine Parts” in“Maintaining Your Vehicle” for further information. Theengine oil filter should be changed at every engine oilchange.

Disposing Of Used Engine Oil And Oil Filters

Care should be taken in disposing of used engine oil andoil filters from your vehicle. Used oil and oil filters,indiscriminately discarded, can present a problem to theenvironment. Contact your authorized dealer, servicestation or governmental agency for advice on how andwhere used oil and oil filters can be safely discarded inyour area.

Engine Air Cleaner FilterRefer to the “Maintenance Schedule” for the propermaintenance intervals.

CAUTION!

All air entering the engine intake must be filtered.The abrasive particles in unfiltered air will causerapid wear to engine components.


WARNING!

The air induction system (air cleaner, hoses, etc.)provides a measure of protection. Do not remove theair induction system (air cleaner, hoses, etc.) unlesssuch removal is necessary for repair or maintenance.Make sure that no one is near the engine compart-ment before starting the vehicle with the air induc-tion system (air cleaner, hoses, etc.) removed. Failureto do so can result in serious personal injury.

CAUTION!

Many aftermarket performance air filter elements donot adequately filter the air entering the engine. Useof such filters can severely damage your engine.

Engine Air Cleaner Filter Selection

The quality of replacement engine air cleaner filtersvaries considerably. Only high quality filters should beused to assure most efficient service. MOPAR® engine aircleaner filters are a high quality filter and are recom-mended.

Engine Air Cleaner Filter Inspection and Replacement

Inspect engine air cleaner filter for dirt and or debris, ifyou find evidence of either dirt or debris you shouldchange your air cleaner filter.

5


Engine Air Cleaner Filter Removal

1. Release the spring clips from the air cleaner cover.

2. Lift the air cleaner cover to access the air cleaner filter.

Air Cleaner Filter Cover

1 — Spring Clips2 — Air Cleaner Filter Cover

Open Air Cleaner Filter Assembly

1 — Air Cleaner Filter2 — Air Cleaner Cover


3. Remove the air cleaner filter element from the housingassembly.

Engine Air Cleaner Filter Installation

NOTE: Inspect and clean the housing if dirt or debris ispresent before replacing the air filter element.

1. Install the air cleaner filter element into the housingassembly with the air cleaner filter inspection surfacefacing downward.

2. Install the air cleaner cover onto the housing assemblylocating tabs.

3. Latch the spring clips and lock the air cleaner cover tothe housing assembly.

Air Cleaner Filter

1 — Air Cleaner Filter Inspection Surface2 — Air Cleaner Filter

5


Draining Fuel/Water Separator FilterThe fuel filter/water separator housing is located on theleft side of the vehicle in front of the fuel tank. The bestaccess to this water drain valve is from under the vehicle.

CAUTION!

• Do not drain the fuel/water separator filters whenthe engine is running.

• Diesel fuel will damage blacktop paving surfaces.Drain the filters into an appropriate container.

If water is detected in the water separator while theengine is running, or while the ignition switch is in theON position, the “Water In Fuel Indicator Light” willilluminate and an audible chime will be heard. At thispoint you should stop the engine and drain the waterfrom the filter housing.

1 — Fuel Filter Access2 — Water in Fuel Drain

Fuel Filter Assembly


CAUTION!

If the “Water In Fuel Indicator Light” remains on, DONOT START the engine before you drain water fromthe fuel filters to avoid engine damage.

If the “Water In Fuel Indicator Light” comes on and asingle chime are heard while you are driving, or with theignition in the ON position, there may be a problem withyour water separator wiring or sensor. See your autho-rized dealer for service.

Upon proper draining of the water from fuel filterassembly, the “Water In Fuel Indicator Light” will remainilluminated for approximately 10 seconds. If the waterwas drained while the engine was running, the “Water InFuel Indicator Light” may remain on for approximatelythree minutes.

NOTE: Care should be taken in disposing of used fluidsfrom your vehicle. Used fluids, indiscriminately dis-carded, can present a problem to the environment. Con-tact an authorized dealer, service station, or governmentagency for advice on recycling programs and for whereused fluids and filters can be properly disposed of inyour area.

Drain the fuel/water separator filters when the “Water InFuel Indicator Light” is ON. Within 10 minutes of vehicleshutdown, turn the filter drain valve (located on thebottom of the filter housing) counterclockwise to drainfuel/water, then turn the ignition switch to the ONposition, and allow any accumulated water to drain.Leave the drain valve open until all water and contami-nants have been removed. When clean fuel is visible,close the drain valve by turning it clockwise, and turn theignition switch to OFF.

5


If more than two ounces or 60 milliliters of fuel have beendrained, follow the directions for “Priming If The EngineHas Run Out Of Fuel.”

Underbody Mounted Fuel Filter Replacement

NOTE: Using a fuel filter that does not meet the manu-facturer’s filtration and water separating requirementscan severely impact fuel system life and reliability.

CAUTION!

• Diesel fuel will damage blacktop paving surfaces.Drain the filter into an appropriate container.

• Do not prefill the fuel filter when installing a newfuel filter. There is a possibility debris could beintroduced into the fuel filter during this action. Itis best to install the filter dry and allow the in-tanklift pump to prime the fuel system.

1 — Fuel Filter Access2 — Water in Fuel Drain

1. Ensure engine is turned off.

2. Place drain pan under the fuel filter assembly.

Fuel Filter Assembly


3. Open the water drain valve, and let any accumulatedwater drain.

4. Close the water drain valve.

5. Remove using a socket. Rotate counterclockwise forremoval.

6. Remove the used filter cartridge from the housing anddispose of according to your local regulations.

7. Wipe clean the sealing surfaces of the lid and housing.

8. Lubricate o-ring on new filter with clean engine oil.

9. Repeat steps 5 through 8 to service second filter in fuelfilter assembly.

Priming If The Engine Has Run Out Of Fuel

WARNING!

Do not open the high pressure fuel system with theengine running. Engine operation causes high fuelpressure. High pressure fuel spray can cause seriousinjury or death.

1. Add a substantial amount of fuel to the tank, approxi-mately 2 to 5 gal (8L to 19L).

2. Press ignition switch twice without your foot on braketo put vehicle in Run position. This will activate the intank fuel pump for approximately 30 seconds. Repeatthis process twice.

3. Start the engine using the “Normal Starting” proce-dure. Refer to “Starting Procedures” in “Starting andOperating” for further information.

5


CAUTION!

The starter motor will engage for approximately 30seconds at a time. Allow two minutes between crank-ing intervals.

NOTE: The engine may run rough until the air is forcedfrom all the fuel lines.

WARNING!

Do not use alcohol or gasoline as a fuel blendingagent. They can be unstable under certain conditionsand be hazardous or explosive when mixed withdiesel fuel.

CAUTION!

Due to lack of lubricants in alcohol or gasoline, theuse of these fuels can cause damage to the fuelsystem.

NOTE:

• We recommend you use a blend of up to 5% biodiesel,that meets ASTM specification D-975 with your dieselengine. Use of biodiesel mixture in excess of 20% cannegatively impact the fuel filter’s ability to separatewater from the fuel, resulting in high pressure fuelsystem corrosion or damage.

• In addition, commercially available fuel additives arenot necessary for the proper operation of your dieselengine.


Intervention Regeneration Strategy — MessageProcess FlowThis engine meets all required diesel engine emissionsstandards. To achieve these emissions standards, yourvehicle is equipped with a state-of-the-art engine andexhaust system. These systems are seamlessly integratedinto your vehicle and managed by the Powertrain Con-trol Module (PCM). The PCM manages engine combus-tion to allow the exhaust system’s catalyst to trap andburn Particulate Matter (PM) pollutants, with no input orinteraction on your part.

Additionally, your vehicle has the ability to alert you toadditional maintenance required on your vehicle or en-gine.

Refer to “Driver Information Display (DID)” in “Under-standing Your Instrument Panel” for further information.

WARNING!

A hot exhaust system can start a fire if you park overmaterials that can burn. Such materials might begrass or leaves coming into contact with your exhaustsystem. Do not park or operate your vehicle in areaswhere your exhaust system can contact anything thatcan burn.

Maintenance-Free BatteriesYour vehicle is equipped with a maintenance-free battery.The top of the maintenance-free battery is permanentlysealed. You will never have to add water, nor is periodicmaintenance required.

5


CAUTION!

It is essential when replacing the cables on thebattery that the positive cable is attached to thepositive post and the negative cable is attached to thenegative post. Battery posts are marked (+) positiveand negative (-) and are identified on the batterycase. Also, if a “fast charger” is used while the batteryis in vehicle, disconnect both vehicle battery cablesbefore connecting the charger to the battery. Do notuse a “fast charger” to provide starting voltage.

WARNING!

Battery posts, terminals, and related accessories con-tain lead and lead compounds. Always wash handsafter handling the battery.

Cooling System

WARNING!

You or others can be badly burned by hot enginecoolant (antifreeze) or steam from your radiator. Ifyou see or hear steam coming from under the hood,do not open the hood until the radiator has had timeto cool. Never try to open a cooling system pressurecap when the radiator is hot.

Engine Coolant Checks

Check the engine coolant (antifreeze) protection every 12months (before the onset of freezing weather, whereapplicable). If the engine coolant (antifreeze) is dirty orrusty in appearance, the system should be drained,flushed and refilled with fresh coolant. Check the front ofthe A/C condenser (if equipped) or radiator for anyaccumulation of bugs, leaves, etc. If dirty, clean by gently


spraying water from a garden hose vertically down theface of the A/C condenser (if equipped) or the back of theradiator core.

Check the engine cooling system hoses for brittle rubber,cracking, tears, cuts and tightness of the connection at thecoolant recovery bottle and radiator. Inspect the entiresystem for leaks.

With the engine at normal operating temperature (butnot running), check the cooling system pressure cap forproper vacuum sealing by draining a small amount ofengine coolant (antifreeze) from the radiator drain cock.The radiator drain cock is located in the lower radiatortank. If the cap is sealing properly, the engine coolant(antifreeze) will begin to drain from the coolant expan-sion bottle. DO NOT REMOVE THE COOLANT PRES-SURE CAP WHEN THE COOLING SYSTEM IS HOT.

Cooling System — Drain Flush And Refill

If the engine coolant (antifreeze) is dirty or contains aconsiderable amount of sediment, clean and flush with areliable cooling system cleaner. Follow with a thoroughrinsing to remove all deposits and chemicals. Properlydispose of old engine coolant (antifreeze).

Refer to the “Maintenance Schedule” for the propermaintenance intervals.

Selection Of Coolant

Refer to “Fluids, Lubricants, and Genuine Parts” in“Maintaining Your Vehicle” for further information.

5


CAUTION!

• Mixing of engine coolant (antifreeze) other thanspecified Organic Additive Technology (OAT) en-gine coolant (antifreeze), may result in enginedamage and may decrease corrosion protection.Organic Additive Technology (OAT) engine cool-ant is different and should not be mixed withHybrid Organic Additive Technology (HOAT) en-gine coolant (antifreeze) or any “globally compat-ible” coolant (antifreeze). If a non-OAT enginecoolant (antifreeze) is introduced into the coolingsystem in an emergency, the cooling system willneed to be drained, flushed, and refilled with freshOAT coolant (conforming to MS-12106), by anauthorized dealer as soon as possible.

(Continued)

CAUTION! (Continued)• Do not use water alone or alcohol-based engine

coolant (antifreeze) products. Do not use additionalrust inhibitors or antirust products, as they may notbe compatible with the radiator engine coolant andmay plug the radiator.

• This vehicle has not been designed for use withpropylene glycol-based engine coolant (antifreeze).Use of propylene glycol-based engine coolant (an-tifreeze) is not recommended.

Adding Coolant

Your vehicle has been built with an improved enginecoolant (OAT coolant conforming to MS-12106) that allowsextended maintenance intervals. This engine coolant (anti-freeze) can be used up to ten years or 150,000 miles(240,000 km) before replacement. To prevent reducing thisextended maintenance period, it is important that you use


the same engine coolant (OAT coolant conforming toMS-12106) throughout the life of your vehicle.

Please review these recommendations for using OrganicAdditive Technology (OAT) engine coolant (antifreeze)that meets the requirements of Chrysler Material Stan-dard MS-12106. When adding engine coolant (antifreeze):

• We recommend using MOPAR® Antifreeze/Coolant10 Year/150,000 Mile Formula OAT (Organic AdditiveTechnology) that meets the requirements of ChryslerMaterial Standard MS-12106.

• Mix a minimum solution of 50% OAT engine coolantthat meets the requirements of Chrysler Material Stan-dard MS-12106 and distilled water. Use higher concen-trations (not to exceed 70%) if temperatures below−34° F (−37° C) are anticipated.

• Use only high purity water such as distilled or deion-ized water when mixing the water/engine coolant

(antifreeze) solution. The use of lower quality waterwill reduce the amount of corrosion protection in theengine cooling system.

Please note that it is the owner’s responsibility to main-tain the proper level of protection against freezing ac-cording to the temperatures occurring in the area wherethe vehicle is operated.

NOTE:

• Some vehicles require special tools to add coolantproperly. Failure to fill these systems properly couldlead to severe internal engine damage. If any coolant isneeded to be added to the system please contact yourlocal authorized dealer.

• Mixing engine coolant (antifreeze) types is not recom-mended and can result in cooling system damage. IfHOAT and OAT coolant are mixed in an emergency,

5


have a authorized dealer drain, flush, and refill withOAT coolant (conforming to MS-12106) as soon aspossible.

Cooling System Pressure Cap

The cap must be fully tightened to prevent loss of enginecoolant (antifreeze), and to ensure that the engine coolant(antifreeze) will return to the radiator from the coolantexpansion bottle.

The cap should be inspected and cleaned if there is anyaccumulation of foreign material on the sealing surfaces.

WARNING!

• Do not open hot engine cooling system. Never addengine coolant (antifreeze) when the engine isoverheated. Do not loosen or remove the cap to coolan overheated engine. Heat causes pressure tobuild up in the cooling system. To prevent scaldingor injury, do not remove the pressure cap while thesystem is hot or under pressure.

• Do not use a pressure cap other than the onespecified for your vehicle. Personal injury or en-gine damage may result.

Disposal Of Used Engine Coolant

Used ethylene glycol-based engine coolant (antifreeze) isa regulated substance requiring proper disposal. Checkwith your local authorities to determine the disposalrules for your community. To prevent ingestion by ani-mals or children, do not store ethylene glycol-based


engine coolant (antifreeze) in open containers or allow itto remain in puddles on the ground. If ingested by a childor pet, seek emergency assistance immediately. Clean upany ground spills immediately.

Points To Remember

NOTE: When the vehicle is stopped after a few miles/kilometers of operation, you may observe vapor comingfrom the front of the engine compartment. This is nor-mally a result of moisture from rain, snow, or highhumidity accumulating on the radiator and being vapor-ized when the thermostat opens, allowing hot enginecoolant (antifreeze) to enter the radiator.

If an examination of your engine compartment shows noevidence of radiator or hose leaks, the vehicle may besafely driven. The vapor will soon dissipate.

• Do not overfill the coolant expansion bottle.

• Check the coolant freeze point in the radiator and inthe coolant expansion bottle. If engine coolant (anti-freeze) needs to be added, the contents of the coolantexpansion bottle must also be protected against freez-ing.

• If frequent engine coolant (antifreeze) additions arerequired, the cooling system should be pressure testedfor leaks.

• Maintain engine coolant (antifreeze) concentration at aminimum of 50% OAT coolant (conforming to MS-12106) and distilled water for proper corrosion protec-tion of your engine which contains aluminum compo-nents.

• Make sure that the coolant expansion bottle overflowhoses are not kinked or obstructed.

• Keep the front of the radiator clean. If your vehicle isequipped with air conditioning, keep the front of thecondenser clean.

5


• Do not change the thermostat for Summer or Winteroperation. If replacement is ever necessary, installONLY the correct type thermostat. Other designs mayresult in unsatisfactory engine coolant (antifreeze)performance, poor gas mileage, and increased emis-sions.

Charge Air Cooler — Inter-CoolerThe charge air cooler is positioned in front of the radiatorand the air conditioner condenser. Air enters the enginethrough the air cleaner and passes through the turbo-charger, where it is pressurized. This pressurized airrapidly reaches high temperature. The air is then directedthrough a hose to the charge air cooler and throughanother hose to the intake manifold of the engine. Thiscooling process enables more efficient burning of fuelresulting in fewer emissions.

To guarantee optimum performance of the system, keepthe surfaces of the charge air cooler, condenser andradiator clean and free of debris. Periodically check thehoses leading to and from the charge air cooler for cracksor loose clamps resulting in loss of pressure and reducedengine performance.

Brake System

Brake Master Cylinder — Brake Fluid Level Check

The fluid level of the master cylinder should be checkedwhen performing under the hood service, or immedi-ately if the “Brake System Warning Light” indicatessystem failure.


The brake master cylinder has a translucent plasticreservoir. On the outboard side of the reservoir, there is a“MAX” mark and a “MIN” mark. The fluid level must bekept within these two marks. Do not add fluid above thefull mark because leakage may occur at the cap.

With disc brakes, the fluid level can be expected to fall asthe brake linings wear. However, an unexpected drop influid level may be caused by a leak and a system checkshould be conducted.

Refer to “Fluids, Lubricants, and Genuine Parts” in“Maintaining Your Vehicle” for further information.

WARNING!

• Use only manufacturer’s recommended brakefluid. Refer to “Fluids, Lubricants, and GenuineParts” in “Maintaining Your Vehicle” for furtherinformation. Using the wrong type of brake fluidcan severely damage your brake system and/orimpair its performance. The proper type of brakefluid for your vehicle is also identified on theoriginal factory installed hydraulic master cylinderreservoir.

(Continued)

5


WARNING! (Continued)• To avoid contamination from foreign matter or

moisture, use only new brake fluid or fluid that hasbeen in a tightly closed container. Keep the mastercylinder reservoir cap secured at all times. Brakefluid in a open container absorbs moisture from theair resulting in a lower boiling point. This maycause it to boil unexpectedly during hard or pro-longed braking, resulting in sudden brake failure.This could result in a accident.

• Overfilling the brake fluid reservoir can result inspilling brake fluid on hot engine parts, causingthe brake fluid to catch fire. Brake fluid can alsodamage painted and vinyl surfaces, care should betaken to avoid its contact with these surfaces.

(Continued)

WARNING! (Continued)• Do not allow petroleum based fluid to contaminate

the brake fluid. Brake seal components could bedamaged, causing partial or complete brake failure.This could result in an accident.


FLUID CAPACITIES

U.S. MetricFuel (Approximate)3.0L Diesel Engine 24.6 Gallons 93.1 Liters

Diesel Exhaust Fluid Tank 8 Gallons 30.3 LitersEngine Oil With Filter

3.0 Liter Diesel Engine (SAE 5W-30Synthetic, ACEA C3 Certified Low

Ash)

8 Quarts 7.7 Liters

Cooling System3.0L Turbo Diesel Engine

(MOPAR® Engine Coolant/Antifreeze 10 Year/150,000 MileFormula OAT (Organic Additive

Technology))

12 Quarts 11.4 Liters

5


FLUIDS, LUBRICANTS AND GENUINE PARTS

Engine

Component Fluid, Lubricant, or Genuine PartEngine Coolant We recommend you use MOPAR® Antifreeze/Coolant 10 Year/150,000 Mile Formula OAT

(Organic Additive Technology).Engine Oil Only use ACEA C3 5W-30 Synthetic Low Ash engine oil meeting Chrysler material standard

MS-11106 or Pennzoil Ultra Euro L full synthetic 5W-30 motor oil.Engine Oil Filter We recommend you use MOPAR® Engine Oil Filters.Fuel Filters We recommend you use MOPAR® Fuel Filter. Must meet 3 micron rating. Using a fuel filter

that does not meet the manufacturers filtration and water separating requirements canseverely impact fuel system life and reliability.


Component Fluid, Lubricant, or Genuine PartFuel Selection Use good quality diesel fuel from a reputable supplier in your vehicle. Federal law requires that

you must fuel this vehicle with Ultra Low Sulfur Highway Diesel fuel (15 ppm Sulfurmaximum) and prohibits the use of Low Sulfur Highway Diesel fuel (500 ppm Sulfurmaximum) to avoid damage to the emissions control system. For most year-round service, No.2 diesel fuel meeting ASTM specification D-975 Grade S15 will provide good performance. Werecommend you use a blend of up to 5% biodiesel, meeting ASTM specification D-975 withyour diesel engine.This vehicle is compatible with biodiesel blends greater than 5% but nogreater than 20% biodiesel meeting ASTM specification D-7467 provided the shortenedmaintenance intervals are followed as directed.

Diesel ExhaustFluid

MOPAR® Diesel Exhaust Fluid (API Certified) (DEF) or equivalent that has been API Certified to theISO 22241 standard. Use of fluids not API Certified to ISO 22241 may result in system damage.

NOTE: If the vehicle is exposed to extreme cold (below20°F or -7°C), or is required to operate at colder-than-normal conditions for prolonged periods, use climatizedNo. 2 diesel fuel or dilute the No. 2 diesel fuel with 50%No. 1 diesel fuel. This will provide better protection fromfuel gelling or wax-plugging of the fuel filters.

5


Chassis

Component Fluid, Lubricant, or Genuine PartAutomatic Transmission We recommend you only use Mopar® ZF 8&9 Speed

ATF™ Automatic Transmission Fluid. Failure to use thecorrect fluid may affect the function or performance ofyour transmission.

Transfer Case – Single-Speed (Quadra-Trac I®) We recommend you use Shell Automatic TransmissionFluid 3353.

Transfer Case – Two-Speed (Quadra-Trac II®) We recommend you use MOPAR® ATF+4® AutomaticTransmission Fluid.

Axle Differential (Front) We recommend you use MOPAR® GL-5 Synthetic AxleLubricant SAE 75W-85.

Axle Differential (Rear) – With Electronic Limited-SlipDifferential (ELSD)

We recommend you use MOPAR® GL-5 Synthetic AxleLubricant SAE 75W-85 with friction modifier additive.

Axle Differential (Rear) – Without Electronic Limited-Slip Differential (ELSD)

We recommend you use MOPAR® GL-5 Synthetic AxleLubricant SAE 75W-85.


Component Fluid, Lubricant, or Genuine PartBrake Master Cylinder We recommend you use MOPAR® DOT 3 Brake Fluid,

SAE J1703 should be used. If DOT 3, SAE J1703 brakefluid is not available, then DOT 4 is acceptable.

Power Steering Reservoir – 3.0L Engine We recommend you use MOPAR® Hydraulic fluidMS-11655.

5


MAINTENANCE SCHEDULE

CONTENTS! MAINTENANCE SCHEDULE . . . . . . . . . . . . .102

▫ Maintenance Chart — Diesel Fuel Up To B5Biodiesel . . . . . . . . . . . . . . . . . . . . . . . . . . . .105

▫ ADDITIONAL MAINTENANCE — B6 To B20BIODIESEL . . . . . . . . . . . . . . . . . . . . . . . . . .107

6

MAINTENANCE SCHEDULEYour vehicle is equipped with an automatic oil changeindicator system. The oil change indicator system willremind you that it is time to take your vehicle in forscheduled maintenance.

Based on engine operation conditions, the oil changeindicator message will illuminate. This means that ser-vice is required for your vehicle. Operating conditionssuch as frequent short-trips, trailer tow, extremely hot orcold ambient temperatures will influence when the “OilChange Required” message is displayed. Severe Operat-ing Conditions can cause the change oil message toilluminate as early as 3,500 miles (5,600 km) since lastreset. Have your vehicle serviced as soon as possible,within the next 500 miles (805 km).

Your authorized dealer will reset the oil change indicatormessage after completing the scheduled oil change. If ascheduled oil change is performed by someone otherthan your authorized dealer, the message can be reset byreferring to the steps described under “Driver Informa-tion Display (DID)” in “Understanding Your InstrumentPanel” for further information.

NOTE: Under no circumstances should oil change inter-vals exceed 10,000 miles (16,000 km) or twelve months,whichever comes first.

102 MAINTENANCE SCHEDULE

Engine Oil Filter Replacement

Residual oil in the housing may spill from the housingwhen the new filter is installed if the residual oil is noteither removed from the housing or enough time has notelapsed to allow the oil to drain back into the engine.When servicing the oil filter on this engine, carefullyremove the filter and use a suction gun to remove anyresidual oil left in the housing or wait about 30 minutesfor the oil to drain back into the engine.

Once A Month Or Before A Long Trip:

• Check engine oil level

• Check windshield washer fluid level

• Check the tire inflation pressures and look for unusualwear or damage

• Check the fluid levels of the coolant reservoir, brakemaster cylinder, power steering and transmission asneeded

• Check function of all interior and exterior lights 6

MAINTENANCE SCHEDULE 103

Required Maintenance

Refer to the Maintenance Schedules on the followingpages for required maintenance.

At Every Oil Change Interval As Indicated By Oil Change Indicator System:• Change oil and filter.• Completely fill the Diesel Exhaust Fluid tank.• Rotate the tires. Rotate at the first sign of irregular wear, even if it occurs before the oil indicator system

turns on.• Inspect battery and clean and tighten terminals as required.• Inspect automatic transmission fluid if equipped with dipstick.• Inspect brake pads, shoes, rotors, drums, hoses and park brake.• Inspect engine cooling system protection and hoses.• Inspect exhaust system.• Inspect engine air cleaner if using in dusty or off-road conditions.• Clean rear air suspension Springs — If Equipped.


Maintenance Chart — Diesel Fuel Up To B5 Biodiesel

Mileage or time passed(whichever comes first)

10,000

20,000

30,000

40,000

50,000

60,000

70,000

80,000

90,000

100,000

110,000

120,000

130,000

140,000

150,000

Or Years: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15Or Kilometers:

16,000

32,000

48,000

64,000

80,000

96,000

112,000

128,000

144,000

160,000

176,000

192,000

208,000

224,000

240,000

Additional InspectionsCompletely fill the Diesel Exhaust Fluid tank. X X X X X X X X X X X X X X XInspect the CV joints. X X X X XInspect front suspension, tie rod ends, and re-place if necessary. X X X X X X X

Inspect the front and rear axle fluid, change ifusing your vehicle for police, taxi, fleet, off-roador frequent trailer towing.

X X X X X X X

Inspect the brake linings, parking brake function. X X X X X X X

6



10,000

20,000

30,000

40,000

50,000

60,000

70,000

80,000

90,000

100,000

110,000

120,000

130,000

140,000

150,000


16,000

32,000

48,000

64,000

80,000

96,000

112,000

128,000

144,000

160,000

176,000

192,000

208,000

224,000

240,000

Inspect transfer case fluid. X X X XAdditional MaintenanceReplace fuel filters and drain water from the fuelfilter assembly. X X X X X

Replace engine air filter. X X X X XReplace the air conditioning filter. X X X X X X X X X X X X X X XFlush and replace the engine coolant at 10 yearsor 150,000 miles (240,000 km) whichever comesfirst.

X X

Replace accessory drive belt(s). XChange transfer case fluid. X


WARNING!

• You can be badly injured working on or around amotor vehicle. Do only service work for which youhave the knowledge and the right equipment. Ifyou have any doubt about your ability to perform aservice job, take your vehicle to a competent me-chanic.

• Failure to properly inspect and maintain your ve-hicle could result in a component malfunction andeffect vehicle handling and performance. Thiscould cause an accident.

ADDITIONAL MAINTENANCE — B6 To B20BIODIESEL

NOTE:

• Under no circumstances should oil change intervalsexceed 8,000 miles (12 875 km) or six months, which-ever comes first when using Biodiesel blends greaterthan 5% (B5).

• The owner is required to monitor mileage for B6-B20biodiesel, the automatic oil change indicator systemdoes not reflect the use of biofuels. 6


Additional Maintenance Chart — B6 to B20 Biodiesel


10,000

20,000

30,000

40,000

50,000

60,000

70,000

80,000

90,000

100,000

110,000

120,000

130,000

140,000

150,000


16,000

32,000

48,000

64,000

80,000

96,000

112,000

128,000

144,000

160,000

176,000

192,000

208,000

224,000

240,000

Additional B6 to B20 MaintenanceReplace fuel filters and drain water from the fuelfilter assembly. X X X X X X X


WARNING!

• You can be badly injured working on or around amotor vehicle. Do only service work for which youhave the knowledge and the right equipment. Ifyou have any doubt about your ability to perform aservice job, take your vehicle to a competent me-chanic.

• Failure to properly inspect and maintain your ve-hicle could result in a component malfunction andeffect vehicle handling and performance. Thiscould cause an accident. 6


INDEX

7

Adding Engine Coolant (Antifreeze) . . . . . . . . . . . . .88Adding Fuel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .63Air bag Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19Air Cleaner, Engine (Engine Air Cleaner Filter) . . . . .76Air Conditioning Filter . . . . . . . . . . . . . . . . . . . . . .77Alarm (Security Alarm) . . . . . . . . . . . . . . . . . . . . . .19Antifreeze (Engine Coolant). . . . . . . . . . . . . . . . . . .87

Capacities . . . . . . . . . . . . . . . . . . . . . . . . . . . . .95Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .90

Anti-Lock Warning Light . . . . . . . . . . . . . . . . . . . . .11Automatic Transmission

Fluid Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . .98Axle Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .98

Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .85Brake Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .98Brake System . . . . . . . . . . . . . . . . . . . . . . . . . . . . .92

Fluid Check . . . . . . . . . . . . . . . . . . . . . . . . . . . .92Master Cylinder . . . . . . . . . . . . . . . . . . . . . . . . .92

Warning Light . . . . . . . . . . . . . . . . . . . . . . . . . .15

Capacities, Antifreeze (Engine Coolant). . . . . . . . . . .95Capacities, Fluid. . . . . . . . . . . . . . . . . . . . . . . . . . .95Caps, Filler

Oil (Engine) . . . . . . . . . . . . . . . . . . . . . . . . . . . .75Radiator (Coolant Pressure) . . . . . . . . . . . . . . . . .90

Charge Air Cooler . . . . . . . . . . . . . . . . . . . . . . . . .92Coolant Pressure Cap (Radiator Cap) . . . . . . . . . . . .90Cooling System . . . . . . . . . . . . . . . . . . . . . . . . . . .86

Adding Coolant (Antifreeze) . . . . . . . . . . . . . . . .88Coolant Capacity . . . . . . . . . . . . . . . . . . . . . . . .95Coolant Level . . . . . . . . . . . . . . . . . . . . . . . . . . .86Disposal of Used Coolant . . . . . . . . . . . . . . . . . .90Drain, Flush, and Refill . . . . . . . . . . . . . . . . . . . .87Points to Remember . . . . . . . . . . . . . . . . . . . . . .91Pressure Cap . . . . . . . . . . . . . . . . . . . . . . . . . . .90Radiator Cap . . . . . . . . . . . . . . . . . . . . . . . . . . .90

112 INDEX

Selection of Coolant (Antifreeze) . . . . . . . . . . . . .87

Diesel Fuel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44Diesel Fuel Requirements . . . . . . . . . . . . . . . . . . . .44

Bulk Storage of . . . . . . . . . . . . . . . . . . . . . . . . .66Diesel Fuel System, Re-Priming . . . . . . . . . . . . . . . .83Disposal

Antifreeze (Engine Coolant) . . . . . . . . . . . . . . . . .90Draining Fuel/Water Separator Filter . . . . . . . . . . . .80Driver Information Display

DID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20Instrument Cluster . . . . . . . . . . . . . . . . . . . . . . .20Instrument Cluster Display . . . . . . . . . . . . . . . . .20

Electronic Vehicle Information Center (EVIC) . . . . . .18Engine. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .72

Air Cleaner . . . . . . . . . . . . . . . . . . . . . . . . . . . .76Block Heater . . . . . . . . . . . . . . . . . . . . . . . . . . .36Break-In Recommendations . . . . . . . . . . . . . . . . . .7

Compartment . . . . . . . . . . . . . . . . . . . . . . . . . . .72Coolant (Antifreeze) . . . . . . . . . . . . . . . . . . . . . .96Identification . . . . . . . . . . . . . . . . . . . . . . . . . . .72Idling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .74Oil Filler Cap . . . . . . . . . . . . . . . . . . . . . . . . . . .75Temperature Gauge . . . . . . . . . . . . . . . . . . . . . .14

FiltersAir Cleaner . . . . . . . . . . . . . . . . . . . . . . . . . . . .76Air Conditioning . . . . . . . . . . . . . . . . . . . . . . . .77Engine Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . .80Engine Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . .76Engine Oil Disposal . . . . . . . . . . . . . . . . . . . . . .76

FlashersTurn Signal . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

Fluid, Brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .98Fluid Capacities . . . . . . . . . . . . . . . . . . . . . . . . . . .95

7

INDEX 113

Fluid Level ChecksBrake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .92

Fluids, Lubricants and Genuine Parts . . . . . . . . . . . .96Fog Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44

Adding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .63Diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .80Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . .44Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . .45Tank Capacity . . . . . . . . . . . . . . . . . . . . . . . . . .95

Fueling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .63

GaugesCoolant Temperature . . . . . . . . . . . . . . . . . . . . .14Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16Speedometer . . . . . . . . . . . . . . . . . . . . . . . . . . .12Tachometer . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

Voltmeter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39Gross Axle Weight Rating . . . . . . . . . . . . . . . . . . . .50Gross Vehicle Weight Rating . . . . . . . . . . . . . . . . . .49

High Beam Indicator. . . . . . . . . . . . . . . . . . . . . . . .12Hitches

Trailer Towing . . . . . . . . . . . . . . . . . . . . . . . . . .52

Instrument Cluster . . . . . . . . . . . . . . . . . . . . . . . . .10Intervention Regeneration Strategy. . . . . . . . . . . . . .26

LightsAirbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19Anti-Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11Brake Warning . . . . . . . . . . . . . . . . . . . . . . . . . .15Fog . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12High Beam Indicator . . . . . . . . . . . . . . . . . . . . . .12Malfunction Indicator (Check Engine) . . . . . . . . . .12Seat Belt Reminder . . . . . . . . . . . . . . . . . . . . . . .11

114 INDEX

Security Alarm . . . . . . . . . . . . . . . . . . . . . . . . . .19Service Engine Soon (Malfunction Indicator) . . . . .12Tire Pressure Monitoring (TPMS) . . . . . . . . . . . . .16

Maintenance Procedures . . . . . . . . . . . . . . . . . . . . .73Maintenance Schedule . . . . . . . . . . . . . . . . . . . . . .102Malfunction Indicator Light (Check Engine) . . . . . . .12Manual Transmission

Lubricant Selection . . . . . . . . . . . . . . . . . . . . . . .98

New Vehicle Break-In Period . . . . . . . . . . . . . . . . . . .7

Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18Trip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18

Oil, Engine. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .74Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .95Change Interval . . . . . . . . . . . . . . . . . . . . . . . . .75Dipstick . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .74Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .76

Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .76Filter Disposal . . . . . . . . . . . . . . . . . . . . . . . . . .76Materials Added to . . . . . . . . . . . . . . . . . . . . . . .76Recommendation . . . . . . . . . . . . . . . . . . . . . . . .74Viscosity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75

Overheating, Engine . . . . . . . . . . . . . . . . . . . . . . . .14

Power Steering Fluid . . . . . . . . . . . . . . . . . . . . . . .98

Radiator Cap (Coolant Pressure Cap) . . . . . . . . . . . .87Remote Starting System . . . . . . . . . . . . . . . . . . . . . .6

Schedule, Maintenance . . . . . . . . . . . . . . . . . . . . .102Seat Belts

Reminder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11Security Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . .19Selection of Coolant (Antifreeze) . . . . . . . . . . . . . . .96Signals, Turn . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12Speedometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

7

INDEX 115

Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35Automatic Transmission . . . . . . . . . . . . . . . . . . .36Engine Block Heater . . . . . . . . . . . . . . . . . . . . . .36Remote . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

Starting Procedures. . . . . . . . . . . . . . . . . . . . . . . . .35Starting Procedures (Diesel Engines). . . . . . . . . . . . .35

Tachometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11Temperature Gauge, Engine Coolant. . . . . . . . . . . . .14Tires

Pressure Warning Light . . . . . . . . . . . . . . . . . . . .16Trailer Towing . . . . . . . . . . . . . . . . . . . . . . . . . .57

Tongue Weight/Trailer Weight . . . . . . . . . . . . . . . . .54Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49

Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53

Trailer Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . .49Cooling System Tips . . . . . . . . . . . . . . . . . . . . . .61Hitches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52

Minimum Requirements . . . . . . . . . . . . . . . . . . .55Trailer and Tongue Weight . . . . . . . . . . . . . . . . .54Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59

Trailer Towing Guide . . . . . . . . . . . . . . . . . . . . . . .53Trailer Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . .53Transfer Case

Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .98Transmission

Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .98Turn Signals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

Viscosity, Engine Oil . . . . . . . . . . . . . . . . . . . . . . . .75Voltmeter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39

Water Separator, Diesel Fuel . . . . . . . . . . . . . . . . . .80

116 INDEX

INSTALLATION OF RADIO TRANSMITTINGEQUIPMENTSpecial design considerations are incorporated intothis vehicle’s electronic system to provide immunityto radio frequency signals. Mobile two-way radiosand telephone equipment must be installed prop-erly by trained personnel. The following must beobserved during installation.The positive power connection should be madedirectly to the battery and fused as close to thebattery as possible. The negative power connectionshould bemade to body sheetmetal adjacent to thenegative battery connection. This connectionshould not be fused.Antennas for two-way radios should bemounted onthe roof or the rear area of the vehicle. Care shouldbe used in mounting antennas with magnet bases.Magnets may affect the accuracy or operation ofthe compass on vehicles so equipped.

The antenna cable should be as short as practicaland routed away from the vehicle wiring when pos-sible. Use only fully shielded coaxial cable.

Carefully match the antenna and cable to the radioto ensure a low Standing Wave Ratio (SWR).

Mobile radio equipment with output power greaterthan normal may require special precautions.

All installations should be checked for possible in-terference between the communications equip-ment and the vehicle’s electronic systems.

Grand CherokeeChrysler Group LLC

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