2013 Jeep Grand Cherokee Owners Manual

age from improper towing is not covered under the New Vehicle Limited Warranty.

Four-Wheel Drive Models The manufacturer recommends towing with all wheels OFF the ground. Acceptable methods are to tow the vehicle on a flatbed or with one end of vehicle raised and the opposite end on a towing dolly. If flatbed equipment is not available, and the transfer case is operable, vehicles with a two-speed transfer case may be towed (in the forward direction, with ALL wheels on the ground), IF the transfer case is in NEUTRAL and the transmission is in PARK. Refer to “Recreational Towing” in “Starting And Operating” for detailed in- structions.

Vehicles equipped with a single-speed transfer case have no NEUTRAL position, and therefore must be towed with all four wheels OFF the ground.

CAUTION!

• Front or rear wheel lifts must not be used. Internal damage to the transmission or transfer case will occur if a front or rear wheel lift is used when towing. • Towing this vehicle in violation of the above re- quirements can cause severe transmission and/or transfer case damage. Damage from improper tow- ing is not covered under the New Vehicle Limited Warranty.

MAINTAINING YOUR VEHICLE

CONTENTS 䡵 ENGINE COMPARTMENT — 3.6L . . . . . . . . ..607
䡵 ENGINE COMPARTMENT — 5.7L . . . . . . . . ..608
䡵 ONBOARD DIAGNOSTIC SYSTEM (OBD II) . . .609
▫ Loose Fuel Filler Cap Message . . . . . . . . . . ..609
䡵 EMISSIONS INSPECTION AND MAINTENANCE PROGRAMS . . . . . . . . . . . . . . . . . . . . . . . . ..610
䡵 REPLACEMENT PARTS . . . . . . . . . . . . . . . . . .611
䡵 DEALER SERVICE . . . . . . . . . . . . . . . . . . . . . .612
䡵 MAINTENANCE PROCEDURES . . . . . . . . . ..612
. . . . . . . . . . . . . . . . . . . . . . . . ..613

▫ Engine Oil

▫ Engine Oil Filter . . . . . . . . . . . . . . . . . . . . . .616
▫ Engine Air Cleaner Filter . . . . . . . . . . . . . . ..616
▫ Maintenance-Free Battery . . . . . . . . . . . . . ..617
▫ Air Conditioner Maintenance . . . . . . . . . . . ..618
▫ Body Lubrication . . . . . . . . . . . . . . . . . . . ..621
▫ Windshield Wiper Blades . . . . . . . . . . . . . ..621
▫ Adding Washer Fluid . . . . . . . . . . . . . . . . ..623
▫ Exhaust System . . . . . . . . . . . . . . . . . . . . . .624
▫ Cooling System . . . . . . . . . . . . . . . . . . . . . .627
▫ Brake System . . . . . . . . . . . . . . . . . . . . . . ..632

606 MAINTAINING YOUR VEHICLE

▫ Front/Rear Axle Fluid . . . . . . . . . . . . . . . . ..634
▫ Transfer Case . . . . . . . . . . . . . . . . . . . . . . ..635
▫ Automatic Transmission . . . . . . . . . . . . . . ..636
▫ Appearance Care And Protection

From Corrosion . . . . . . . . . . . . . . . . . . . . . .640
䡵 FUSES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .645
▫ Totally Integrated Power Module . . . . . . . . ..645
䡵 VEHICLE STORAGE . . . . . . . . . . . . . . . . . . ..652
䡵 REPLACEMENT BULBS . . . . . . . . . . . . . . . ..652
䡵 BULB REPLACEMENT . . . . . . . . . . . . . . . . ..653

▫ High Intensity Discharge Headlamps (HID) – If

Equipped . . . . . . . . . . . . . . . . . . . . . . . . . . .653
▫ Halogen Headlamps – If Equipped . . . . . . . ..654

▫ Front Turn Signal . . . . . . . . . . . . . . . . . . . ..654
▫ Front Fog Lamps . . . . . . . . . . . . . . . . . . . ..655
▫ Rear Tail, Stop, Turn Signal, And

Backup Lamps . . . . . . . . . . . . . . . . . . . . . ..656
▫ Rear Liftgate Mounted Tail Lamp . . . . . . . . ..657
▫ Center High-Mounted Stop Lamp (CHMSL) . .658
▫ Rear License Lamp . . . . . . . . . . . . . . . . . . ..658
䡵 FLUID CAPACITIES . . . . . . . . . . . . . . . . . . ..659
䡵 FLUIDS, LUBRICANTS AND

GENUINE PARTS . . . . . . . . . . . . . . . . . . . . . .660
▫ Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . .660
▫ Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . .661

ENGINE COMPARTMENT — 3.6L

MAINTAINING YOUR VEHICLE 607

1 — Totally Integrated Power Module (Fuses) 2 — Engine Oil Dipstick 3 — Engine Oil Fill 4 — Brake Fluid Reservoir 5 — Power Steering Fluid Reservoir

6 — Air Cleaner Filter 7 — Washer Fluid Reservoir 8 — Coolant Pressure Cap (Radiator) 9 — Engine Coolant Reservoir

608 MAINTAINING YOUR VEHICLE ENGINE COMPARTMENT — 5.7L

1 — Totally Integrated Power Module (Fuses) 2 — Automatic Transmission Dipstick 3 — Engine Oil Fill 4 — Brake Fluid Reservoir 5 — Air Cleaner Filter

6 — Washer Fluid Reservoir 7 — Engine Oil Dipstick 8 — Coolant Pressure Cap (Radiator) 9 — Engine Coolant Reservoir

ONBOARD DIAGNOSTIC SYSTEM (OBD II) Your vehicle is equipped with a sophisticated onboard diagnostic system called OBD II. This system monitors the performance of the emissions, engine, and automatic transmission control systems. When these systems are operating properly, your vehicle will provide excellent performance and fuel economy, as well as engine emis- sions well within current government regulations. If any of these systems require service, the OBD II system will turn on the “Malfunction Indicator Light (MIL).” It will also store diagnostic codes and other information to assist your service technician in making repairs. Al- though your vehicle will usually be drivable and not need towing, see your authorized dealer for service as soon as possible.

MAINTAINING YOUR VEHICLE 609

CAUTION!

• Prolonged driving with the MIL on could cause further damage to the emission control system. It could also affect fuel economy and drivability. The vehicle must be serviced before any emissions tests can be performed. • If the MIL is flashing, while the engine is running, severe catalytic converter damage and power loss will soon occur. Immediate service is required.

Loose Fuel Filler Cap Message

If the vehicle diagnostic system determines that the fuel filler cap is loose, improperly installed, or damaged, a loose gascap indicator will display in the EVIC telltale display area. Refer to “Electronic Vehicle Information Center (EVIC) in

610 MAINTAINING YOUR VEHICLE “Understanding Your Instrument Panel” for further in- formation. Tighten the fuel filler cap properly and press the SELECT button to turn off the message. If the problem continues, the message will appear the next time the vehicle is started. A loose, improperly installed, or damaged fuel filler cap may also turn on the Malfunction Indicator Light (MIL).

EMISSIONS INSPECTION AND MAINTENANCE PROGRAMS In some localities, it may be a legal requirement to pass an inspection of your vehicle’s emissions control system. Failure to pass could prevent vehicle registration.

For states that require an Inspection and Mainte- nance (I/M), this check verifies the “Malfunction Indicator Light (MIL)” is functioning and is not on when the engine is running, and that the OBD II system is ready for testing.

Normally, the OBD II system will be ready. The OBD II system may not be ready if your vehicle was recently serviced, recently had a dead battery or a battery replace- ment. If the OBD II system should be determined not ready for the I/M test, your vehicle may fail the test. Your vehicle has a simple ignition key-actuated test, which you can use prior to going to the test station. To check if your vehicle’s OBD II system is ready, you must do the following: 1. Turn the ignition switch to the ON position, but do not

crank or start the engine.

2. If you crank or start the engine, you will have to start

this test over.

3. As soon as you turn the ignition switch to the ON position, you will see the MIL symbol come on as part of a normal bulb check.

happen:

4. Approximately 15 seconds later, one of two things will • The MIL will flash for about 10 seconds and then return to being fully illuminated until you turn OFF the ignition or start the engine. This means that your vehicle’s OBD II system is not ready and you should not proceed to the I/M station. • The MIL will not flash at all and will remain fully illuminated until you turn OFF the ignition or start the engine. This means that your vehicle’s OBD II system is ready and you can proceed to the I/M station.

If your OBD II system is not ready, you should see your authorized dealer or repair facility. If your vehicle was recently serviced or had a battery failure or replacement, you may need to do nothing more than drive your vehicle as you normally would in order for your OBD II system to update. A recheck with the above test routine may then indicate that the system is now ready.

MAINTAINING YOUR VEHICLE 611
Regardless of whether your vehicle’s OBD II system is ready or not, if the MIL is illuminated during normal vehicle operation you should have your vehicle serviced before going to the I/M station. The I/M station can fail your vehicle because the MIL is on with the engine running.

REPLACEMENT PARTS Use of genuine MOPAR® parts for normal/scheduled maintenance and repairs is highly recommended to en- sure the designed performance. Damage or failures caused by the use of non-MOPAR® parts for mainte- nance and repairs will not be covered by the manufac- turer’s warranty.

612 MAINTAINING YOUR VEHICLE DEALER SERVICE Your authorized dealer has the qualified service person- nel, special tools, and equipment to perform all service operations in an expert manner. Service Manuals are available which include detailed service information for your vehicle. Refer to these Service Manuals before attempting any procedure yourself. NOTE: Intentional tampering with emissions control systems may void your warranty and could result in civil penalties being assessed against you.

WARNING!

You can be badly injured working on or around a motor vehicle. Only do service work for which you have the knowledge and the proper equipment. If you have any doubt about your ability to perform a service job, take your vehicle to a competent me- chanic.

MAINTENANCE PROCEDURES The pages that follow contain the required maintenance services determined by the engineers who designed your vehicle. Besides those maintenance items specified in the fixed maintenance schedule, there are other components which may require servicing or replacement in the future.

CAUTION!

• Failure to properly maintain your vehicle or per- form repairs and service when necessary could result in more costly repairs, damage to other components or negatively impact vehicle perfor- mance. Immediately have potential malfunctions examined by an authorized dealer or qualified repair center.

(Continued)

CAUTION! (Continued)

• Your vehicle has been built with improved fluids that protect the performance and durability of your vehicle 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 Vehicle Limited Warranty. If a flush is needed because of component malfunction, use only the specified fluid for the flushing procedure.

Engine Oil

Checking Oil Level To assure proper engine lubrication, the engine oil must be maintained at the correct level. Check the oil level at regular intervals, such as every fuel stop. The best time to

MAINTAINING YOUR VEHICLE 613
check the engine oil level is about five minutes after a fully warmed engine is shut off, or before starting the engine after it has sat overnight. Checking the oil while the vehicle is on level ground will improve the accuracy of the oil level readings. Maintain the oil level in the SAFE level range. Adding 1 U.S. Quart (0.95L) of oil when the level is at the bottom of the SAFE range will result in the level being at the top of the SAFE range.

CAUTION!

Overfilling or underfilling the crankcase will cause aeration or loss of oil pressure. This could damage your engine.

614 MAINTAINING YOUR VEHICLE Change Engine Oil The oil change indicator system will remind you that it is time to take your vehicle in for scheduled maintenance. Refer to the “Maintenance Schedule” for further informa- tion. NOTE:Under no circumstances should oil change inter- vals exceed 10,000 miles (16,000 km) or twelve months, whichever occurs first.

Engine Oil Selection For best performance and maximum protection under all types of operating conditions, the manufacturer only recommends engine oils that are API Certified and meet the requirements of Chrysler Material Standard MS-6395.

American Petroleum Institute (API) Engine Oil Identification Symbol

This symbol means that the oil has been certified by the American Pe- troleum Institute (API). The manu- facturer only recommends API Cer- tified engine oils.

CAUTION!

Do not use chemical flushes in your engine oil as the chemicals can damage your engine. Such damage is not covered by the New Vehicle Limited Warranty.

Engine Oil Viscosity – 3.6L Engine SAE 5W-20 engine oil is recommended for all operating temperatures. This engine oil improves low temperature starting and vehicle fuel economy. The engine oil filler cap also shows the recommended engine oil viscosity for your engine. For information on engine oil filler cap location, refer to the “Engine Com- partment” illustration in this section. Engine Oil Viscosity – 5.7L Engine SAE 5W-20 engine oil is recommended for all operating temperatures. This engine oil improves low temperature starting and vehicle fuel economy. The engine oil filler cap also shows the recommended engine oil viscosity for your engine. For information on engine oil filler cap location, refer to “Engine Compart- ment” in “Maintaining Your Vehicle” for further informa- tion.

MAINTAINING YOUR VEHICLE 615
NOTE: Vehicles equipped with a 5.7L engine must use SAE 5W-20 oil. Failure to do so may result in improper operation of the Fuel Saver Technology. Refer to “Fuel Saver Technol- ogy – If Equipped” in “Starting and Operating” for further information. Lubricants that do not have both, the engine oil certification mark and the correct SAE viscosity grade number should not be used. Synthetic Engine Oils You may use synthetic engine oils provided the recom- mended oil quality requirements are met, and the recom- mended maintenance intervals for oil and filter changes are followed. Materials Added To Engine Oil The manufacturer strongly recommends against the addi- tion of any additives (other than leak detection dyes) to the engine oil. Engine oil is an engineered product and its performance may be impaired by supplemental additives.

616 MAINTAINING YOUR VEHICLE Disposing Of Used Engine Oil And Oil Filters Care should be taken in disposing of used engine oil and oil filters from your vehicle. Used oil and oil filters, indiscriminately discarded, can present a problem to the environment. Contact your authorized dealer, service station or governmental agency for advice on how and where used oil and oil filters can be safely discarded in your area. Engine Oil Filter The engine oil filter should be replaced with a new filter at every engine oil change. Engine Oil Filter Selection This manufacturer’s engines have a full-flow type oil filter. Use a filter of this type for replacement. The quality of replacement filters varies considerably. Only high

quality filters should be used to assure most efficient service. MOPAR® engine oil filters are a high quality oil filter and are recommended. Engine Air Cleaner Filter Refer to the “Maintenance Schedule” for the proper main- tenance intervals.

WARNING!

The air induction system (air cleaner, hoses, etc.) can provide a measure of protection in the case of engine backfire. Do not remove the air induction system (air cleaner, hoses, etc.) unless such removal is necessary for repair or maintenance. Make sure that no one is near the engine compartment before starting the vehicle with the air induction system (air cleaner, hoses, etc.) removed. Failure to do so can result in serious personal injury.

Engine Air Cleaner Filter Selection The quality of replacement engine air cleaner filters varies considerably. Only high quality filters should be used to assure most efficient service. MOPAR® engine air cleaner filters are a high quality filter and are recom- mended. Maintenance-Free Battery Your vehicle is equipped with a maintenance-free battery. You will never have to add water, nor is periodic main- tenance required.

MAINTAINING YOUR VEHICLE 617

WARNING!

• Battery fluid is a corrosive acid solution and can burn or even blind you. Do not allow battery fluid to contact your eyes, skin, or clothing. Do not lean over a battery when attaching clamps. If acid splashes in eyes or on skin, flush the area imme- diately with large amounts of water. Refer to “Jump-Starting Procedures” in “What To Do In Emergencies” for further information. • Battery gas is flammable and explosive. Keep flame or sparks away from the battery. Do not use a booster battery or any other booster source with an output greater than 12 Volts. Do not allow cable clamps to touch each other. • Battery posts, terminals, and related accessories contain lead and lead compounds. Wash hands after handling.

618 MAINTAINING YOUR VEHICLE

CAUTION!

• It is essential when replacing the cables on the battery that the positive cable is attached to the positive post and the negative cable is attached to the negative post. Battery posts are marked posi- tive (+) and negative (-) and are identified on the battery case. Cable clamps should be tight on the terminal posts and free of corrosion. • If a “fast charger” is used while the battery is in the vehicle, disconnect both vehicle battery cables be- fore connecting the charger to the battery. Do not use a “fast charger” to provide starting voltage.

Air Conditioner Maintenance For best possible performance, your air conditioner should be checked and serviced by an authorized dealer at the start of each warm season. This service should include cleaning of the condenser fins and a performance test. Drive belt tension should also be checked at this time.

CAUTION!

Do not use chemical flushes in your air conditioning system as the chemicals can damage your air condi- tioning components. Such damage is not covered by the New Vehicle Limited Warranty.

WARNING!

• Use only refrigerants and compressor lubricants approved by the manufacturer for your air condi- tioning system. Some unapproved refrigerants are flammable and can explode, injuring you. Other unapproved refrigerants or lubricants can cause the system to fail, requiring costly repairs. Refer to Warranty Information Book, located on the DVD, for further warranty information. • The air conditioning system contains refrigerant under high pressure. To avoid risk of personal injury or damage to the system, adding refrigerant or any repair requiring lines to be disconnected should be done by an experienced technician.

MAINTAINING YOUR VEHICLE 619

Refrigerant Recovery And Recycling R-134a Air Conditioning Refrigerant is a hydrofluoro- carbon (HFC) that is endorsed by the Environmental Protection Agency and is an ozone-saving product. How- ever, the manufacturer recommends that air conditioning service be performed by authorized dealer or other service facilities using recovery and recycling equipment. NOTE: Use only manufacturer approved A/C system sealers, stop leak products, seal conditioners, compressor oil, and refrigerants. A/C Air Filter Refer to the “Maintenance Schedule” for the proper maintenance intervals.

WARNING!

Do not remove the A/C air filter while the blower is operating or personal injury may result.

620 MAINTAINING YOUR VEHICLE The A/C air filter is located in the fresh air inlet behind the glove box. Perform the following procedure to re- place the filter: 1. Open the glove compartment and remove all contents. 2. Push in on the sides of the glove compartment and

lower the door.

3. Pivot the glove compartment downward. 4. Disengage the two retaining tabs that secure the filter

cover to the HVAC housing, and remove the cover.

A/C Air Filter Replacement

5. Remove the A/C air filter by pulling it straight out of

the housing.

6. Install the A/C air filter with the arrow on the filter pointing toward the floor. When installing the filter cover, make sure the retaining tabs fully engage the cover.

CAUTION!

The A/C air filter is identified with an arrow to indicate airflow direction through the filter. Failure to properly install the filter will result in the need to replace it more often.

7. Rotate the glove compartment door back into position. Body Lubrication Locks and all body pivot points, including such items as seat tracks, door hinge pivot points and rollers, liftgate, tailgate, sliding doors and hood hinges, should be lubri- cated periodically with a lithium based grease, such as MOPAR® Spray White Lube to assure quiet, easy opera- tion and to protect against rust and wear. Prior to the application of any lubricant, the parts concerned should be wiped clean to remove dust and grit; after lubricating excess oil and grease should be removed. Particular

MAINTAINING YOUR VEHICLE 621
attention should also be given to hood latching compo- nents to ensure proper function. When performing other underhood services, the hood latch, release mechanism and safety catch should be cleaned and lubricated. The external lock cylinders should be lubricated twice a year, preferably in the Fall and Spring. Apply a small amount of a high quality lubricant, such as MOPAR® Lock Cylinder Lubricant directly into the lock cylinder. Windshield Wiper Blades Clean the rubber edges of the wiper blades and the windshield periodically with a sponge or soft cloth and a mild nonabrasive cleaner. This will remove accumula- tions of salt or road film. Operation of the wipers on dry glass for long periods may cause deterioration of the wiper blades. Always use washer fluid when using the wipers to remove salt or dirt from a dry windshield.

622 MAINTAINING YOUR VEHICLE Avoid using the wiper blades to remove frost or ice from the windshield. Keep the blade rubber out of contact with petroleum products such as engine oil, gasoline, etc. NOTE: Life expectancy of wiper blades varies depend- ing on geographical area and frequency of use. Poor performance of blades may be present with chattering, marks, water lines or wet spots. If any of these conditions are present, clean the wiper blades or replace as neces- sary. Rear Wiper Blade Removal/Installation 1. Lift the pivot cap on the rear wiper arm upward, this will allow the rear wiper blade to be raised off of the liftgate glass.

1 — Wiper Arm 2 — Pivot Cap

NOTE: The rear wiper arm cannot be raised fully up- ward unless the pivot cap is raised first. 2. Lift the rear wiper arm upward to raise the wiper

blade off of the liftgate glass.

3. Grab the bottom of the wiper blade and rotate it forward to unsnap the blade pivot pin from the wiper blade holder.

1 — Wiper Blade 2 — Blade Pivot Pin 3 — Wiper Arm 4 — Wiper Blade Holder

MAINTAINING YOUR VEHICLE 623
4. Install the wiper blade pivot pin into the wiper blade holder at the end of the wiper arm, and firmly press the wiper blade until it snaps into place.

5. Lower the wiper blade and snap the pivot cap into

place.

Adding Washer Fluid On vehicles equipped with a Electronic Vehicle Informa- tion Center (EVIC), the low washer fluid level will be indicated. When the sensor detects a low fluid level, the windshield will light on the vehicle graphic outline and the “WASHER FLUID LOW” message will be displayed. The fluid reservoir for the windshield washers and the rear window washer is shared. The fluid reservoir is located in the engine compartment, be sure to check the fluid level at regular intervals. Fill the reservoir with windshield washer solvent only (not radiator antifreeze).

624 MAINTAINING YOUR VEHICLE When refilling the washer fluid reservoir, take some washer fluid and apply it to a cloth or towel and wipe clean the wiper blades, this will help blade performance. To prevent freeze-up of your windshield washer system in cold weather, select a solution or mixture that meets or exceeds the temperature range of your climate. This rating information can be found on most washer fluid containers.

WARNING!

Commercially available windshield washer solvents are flammable. They could ignite and burn you. Care must be exercised when filling or working around the washer solution.

Exhaust System The best protection against carbon monoxide entry into the vehicle body is a properly maintained engine exhaust system. If you notice a change in the sound of the exhaust system; or if the exhaust fumes can be detected inside the vehicle; or when the underside or rear of the vehicle is damaged; have an authorized technician inspect the complete ex- haust system and adjacent body areas for broken, dam- aged, deteriorated, or mispositioned parts. Open seams or loose connections could permit exhaust fumes to seep into the passenger compartment. In addition, have the exhaust system inspected each time the vehicle is raised for lubrication or oil change. Replace as required.

WARNING!

• Exhaust gases can injure or kill. They contain carbon monoxide (CO), which is colorless and odorless. Breathing it can make you unconscious and can eventually poison you. To avoid breathing CO, refer to “Safety Tips/Exhaust Gas” in “Things To Know Before Starting Your Vehicle” for further information. • A hot exhaust system can start a fire if you park over materials that can burn. Such materials might be grass or leaves coming into contact with your exhaust system. Do not park or operate your ve- hicle in areas where your exhaust system can con- tact anything that can burn.

MAINTAINING YOUR VEHICLE 625

CAUTION!

• The catalytic converter requires the use of un- leaded fuel only. Leaded gasoline will destroy the effectiveness of the catalyst as an emissions control device and may seriously reduce engine perfor- mance and cause serious damage to the engine. • Damage to the catalytic converter can result if your vehicle is not kept in proper operating condition. In the event of engine malfunction, particularly involving engine misfire or other apparent loss of performance, have your vehicle serviced promptly. Continued operation of your vehicle with a severe malfunction could cause the converter to overheat, resulting in possible damage to the converter and vehicle.

626 MAINTAINING YOUR VEHICLE Under normal operating conditions, the catalytic con- verter will not require maintenance. However, it is im- portant to keep the engine properly tuned to assure proper catalyst operation and prevent possible catalyst damage. NOTE: Intentional systems can result against you. In unusual situations involving grossly malfunctioning engine operation, a scorching odor may suggest severe and abnormal catalyst overheating. If this occurs, stop the vehicle, turn off the engine and allow it to cool. Service, including a tune-up to manufacturer’s specifica- tions, should be obtained immediately.

tampering with emissions control in civil penalties being assessed

To minimize the possibility of catalytic converter dam- age: • Do not shut off the engine or interrupt the ignition, when the transmission is in gear and the vehicle is in motion. • Do not try to start the engine by pushing or towing the • Do not idle the engine with any spark plug wires disconnected or removed, such as when diagnostic testing, or for prolonged periods during very rough idle or malfunctioning operating conditions.

vehicle.

Cooling System

WARNING!

You or others can be badly burned by hot engine coolant (antifreeze) or steam from your radiator. If you see or hear steam coming from under the hood, do not open the hood until the radiator has had time to cool. Never try to open a cooling system pressure cap when the radiator or coolant bottle is hot.

Engine Coolant Checks Check the engine coolant (antifreeze) protection every 12 months (before the onset of freezing weather, where applicable). If the engine coolant (antifreeze) is dirty or rusty in appearance, the system should be drained, flushed and refilled with fresh engine coolant (anti- freeze). Check the front of the A/C condenser for any

MAINTAINING YOUR VEHICLE 627
accumulation of bugs, leaves, etc. If dirty, clean by gently spraying water from a garden hose vertically down the face of the condenser. Check the engine cooling system hoses for brittle rubber, cracking, tears, cuts, and tightness of the connection at the coolant recovery bottle and radiator. Inspect the entire system for leaks. With the engine at normal operating temperature (but not running), check the cooling system pressure cap for proper vacuum sealing by draining a small amount of engine coolant (antifreeze) from the radiator drain cock. If the cap is sealing properly, the engine coolant (anti- freeze) will begin to drain from the coolant recovery bottle. DO NOT REMOVE THE COOLANT PRESSURE CAP WHEN THE COOLING SYSTEM IS HOT.

628 MAINTAINING YOUR VEHICLE Cooling System – Drain, Flush, And Refill If the engine coolant (antifreeze) is dirty or contains a considerable amount of sediment, clean and flush with OAT coolant only. Properly dispose of the old engine coolant (antifreeze) solution. Refer to the “Maintenance Schedule” for the proper maintenance intervals. Selection Of Coolant Refer to “Fluids, Lubricants, and Genuine Parts” in “Main- taining Your Vehicle” for further information.

CAUTION!

• Mixing of engine coolant (antifreeze) other than specified Organic Additive Technology (OAT) en- gine coolant (antifreeze), may result in engine damage and may decrease corrosion protection. Organic Additive Technology (OAT) engine cool- ant is different and should not be mixed with Hybrid Organic Additive Technology (HOAT) en- gine coolant (antifreeze) or any “globally compat- ible” coolant (antifreeze). If a non-OAT engine coolant (antifreeze) is introduced into the cooling system in an emergency, it should be flushed with OAT coolant and replaced with the specified OAT engine coolant (antifreeze) as soon as possible.

(Continued)

CAUTION! (Continued)

• Do not use water alone or alcohol-based engine coolant (antifreeze) products. Do not use additional rust inhibitors or antirust products, as they may not be compatible with the radiator engine coolant and may plug the radiator. • This vehicle has not been designed for use with propylene 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 engine coolant (antifreeze) that allows extended maintenance intervals. This engine coolant (antifreeze) can be used up to ten years or 150,000 miles (240,000 km) before replace- ment. To prevent reducing this extended maintenance period, it is important that you use the same engine coolant (antifreeze) throughout the life of your vehicle.

MAINTAINING YOUR VEHICLE 629
Please review these recommendations for using Organic Additive Technology (OAT) engine coolant (antifreeze). When adding engine coolant (antifreeze): • We recommend using MOPAR® Antifreeze/Coolant 10 Year/150,000 Mile Formula OAT (Organic Additive Technology). • Mix a minimum solution of 50% OAT engine coolant and distilled water. Use higher concentrations (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 water will reduce the amount of corrosion protection in the engine cooling system.

630 MAINTAINING YOUR VEHICLE 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 where the vehicle is operated. NOTE: Mixing engine coolant (antifreeze) types is not recommended and can result in cooling system damage. Drain, flush, and refill as soon as possible to avoid damage if coolant types are mixed in an emergency. Cooling System Pressure Cap The cap must be fully tightened to prevent loss of engine coolant (antifreeze), and to ensure that engine coolant (antifreeze) will return to the radiator from the coolant recovery tank. The cap should be inspected and cleaned if there is any accumulation of foreign material on the sealing surfaces.

WARNING!

• The warning words “DO NOT OPEN HOT” on the cooling system pressure cap are a safety precaution. Never add engine coolant (antifreeze) when the en- gine is overheated. Do not loosen or remove the cap to cool an overheated engine. Heat causes pressure to build up in the cooling system. To prevent scalding or injury, do not remove the pressure cap while the system is hot or under pressure. • Do not use a pressure cap other than the one specified for your vehicle. Personal injury or engine damage may result.

Disposal Of Used Engine Coolant Used ethylene glycol-based engine coolant (antifreeze) is a regulated substance requiring proper disposal. Check with your local authorities to determine the disposal

rules for your community. To prevent ingestion by ani- mals or children, do not store ethylene glycol-based engine coolant in open containers or allow it to remain in puddles on the ground. If ingested by a child or pet, seek emergency assistance immediately. Clean up any ground spills immediately. Coolant Level The coolant bottle provides a quick visual method for determining that the coolant level is adequate. With the engine OFF and cold, the level of the engine coolant (antifreeze) in the bottle should be between the ranges indicated on the bottle. The radiator normally remains completely full, so there is no need to remove the radiator cap unless checking for engine coolant (antifreeze) freeze point or replacing coolant. Advise

MAINTAINING YOUR VEHICLE 631
your service attendant of this. As long as the engine oper- ating temperature is satisfactory, the coolant bottle need only be checked once a month. When additional engine coolant (antifreeze) is needed to maintain the proper level, it should be added to the coolant bottle. Do not overfill. Points To Remember NOTE: When the vehicle is stopped after a few miles/ kilometers of operation, you may observe vapor coming from the front of the engine compartment. This is nor- mally a result of moisture from rain, snow, or high humidity accumulating on the radiator and being vapor- ized when the thermostat opens, allowing hot engine coolant (antifreeze) to enter the radiator.

the

coolant

632 MAINTAINING YOUR VEHICLE If an examination of your engine compartment shows no evidence of radiator or hose leaks, the vehicle may be safely driven. The vapor will soon dissipate. • Do not overfill expansion bottle. • Check the coolant freeze point in the radiator and in the coolant expansion bottle. If engine coolant (anti- freeze) needs to be added, the contents of the coolant expansion bottle must also be protected against freezing. • If frequent engine coolant (antifreeze) additions are required, the cooling system should be pressure tested for leaks. • Maintain engine coolant (antifreeze) concentration at 50% OAT engine coolant (antifreeze) (minimum) and distilled water for proper corrosion protection of your engine which contains aluminum components.

hoses are not kinked or obstructed.

• Make sure that the coolant expansion bottle overflow • Keep the front of the radiator clean. If your vehicle is equipped with air conditioning, keep the front of the condenser clean. • Do not change the thermostat for Summer or Winter operation. If replacement is ever necessary, install ONLY the correct type thermostat. Other designs may in unsatisfactory engine coolant (antifreeze) result performance, poor gas mileage, and increased emissions.

Brake System In order to assure brake system performance, all brake system components should be inspected periodically. Refer to the “Maintenance Schedule” for the proper maintenance intervals.

WARNING!

Riding the brakes can lead to brake failure and possibly a collision. Driving with your foot resting or riding on the brake pedal can result in abnormally high brake temperatures, excessive lining wear, and possible brake damage. You would not have your full braking capacity in an emergency.

Fluid Level Check – Brake Master Cylinder The fluid level of the master cylinder should be checked when performing under the hood service, or immedi- ately if the brake system warning lamp indicates system failure. The brake master cylinder has a plastic reservoir. On the outboard side of the reservoir, there is a “MAX” dot and a “MIN” dot. The fluid level must be kept within these two dots. Do not add fluid above the MAX mark, because leakage may occur at the cap.

MAINTAINING YOUR VEHICLE 633
With disc brakes, the fluid level can be expected to fall as the brake linings wear. However, an unexpected drop in fluid level may be caused by a leak and a system check should be conducted. Refer to “Fluids, Lubricants, and Genuine Parts” in “Maintaining Your Vehicle” for further information.

WARNING!

• Use only manufacturer’s recommended brake fluid. Refer to “Fluids, Lubricants, and Genuine Parts” in “Maintaining Your Vehicle” for further information. Using the wrong type of brake fluid can severely damage your brake system and/or impair its performance. The proper type of brake fluid for your vehicle is also identified on the original factory installed hydraulic master cylinder reservoir.

(Continued)

634 MAINTAINING YOUR VEHICLE

WARNING! (Continued)

• To avoid contamination from foreign matter or moisture, use only new brake fluid or fluid that has been in a tightly closed container. Keep the master cylinder reservoir cap secured at all times. Brake fluid in a open container absorbs moisture from the air resulting in a lower boiling point. This may cause it to boil unexpectedly during hard or pro- longed braking, resulting in sudden brake failure. This could result in a collision. • Overfilling the brake fluid reservoir can result in spilling brake fluid on hot engine parts, causing the brake fluid to catch fire. Brake fluid can also damage painted and vinyl surfaces, care should be taken 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 be damaged, causing partial or complete brake failure. This could result in a collision.

Front/Rear Axle Fluid For normal service, periodic fluid level checks are not required. When the vehicle is serviced for other reasons the exterior surfaces of the axle assembly should be inspected. If gear oil leakage is suspected inspect the fluid level. Refer to “Fluids, Lubricants, and Genuine Parts” in “Maintaining Your Vehicle” for further information. Front Axle Fluid Level Check The front axle oil level needs to be between 1/8 in (3 mm) below the bottom of the fill hole and the bottom of the fill hole.

The front axle fill and drain plugs should be tightened to 22 to 29 ft lbs (30 to 40 N·m).

CAUTION!

Do not over tighten the plugs as it could damage them and cause them to leak.

Rear Axle Fluid Level Check The rear axle oil level needs to be between 1/8 in (3 mm) below the bottom of the fill hole and the bottom of the fill hole. The rear axle fill and drain plugs should be tightened to 22 to 29 ft lbs (30 to 40 N·m) on axles with aluminum housings. The rear axle fill and drain plugs should be tightened to 22 to 52 ft lbs (30 to 70 N·m) on axles with cast iron housings.

MAINTAINING YOUR VEHICLE 635

CAUTION!

Do not over tighten the plugs as it could damage then and cause them to leak.

Selection Of Lubricant Use only the manufacturer’s recommended fluid. Refer to “Fluids, Lubricants, and Genuine Parts” in “Maintain- ing Your Vehicle” for further information. Transfer Case

Fluid Level Check For normal service, periodic fluid level checks are not required. When the vehicle is serviced for other reasons the exterior surfaces of the transfer case assembly should be inspected. If oil leakage is suspected inspect the fluid level. Refer to “Fluids, Lubricants, and Genuine Parts” in “Maintaining Your Vehicle” for further information.

636 MAINTAINING YOUR VEHICLE Adding Fluid Add fluid at the filler hole, until it runs out of the hole, when the vehicle is in a level position. Drain First remove fill plug, then remove drain plug. Recom- mended tightening torque for drain and fill plugs is 15 to 25 ft lbs (20 to 34 N·m).

CAUTION!

When installing plugs, do not overtighten. You could damage them and cause them to leak.

Selection Of Lubricant Use only the manufacturer’s recommended fluid. Refer to “Fluids, Lubricants, and Genuine Parts” in “Maintain- ing Your Vehicle” for further information.

Automatic Transmission

Selection Of Lubricant It is important to use the proper transmission fluid to ensure optimum transmission performance and life. Use only the manufacturer’s recommended transmission fluid. Refer to “Fluids, Lubricants, and Genuine Parts” in “Maintaining Your Vehicle” for fluid specifications. It is important the correct level using the recommended fluid. NOTE: No chemical flushes should be used in any transmission; only the approved lubricant should be used.

to maintain the transmission fluid at

MAINTAINING YOUR VEHICLE 637

CAUTION!

CAUTION!

Using a transmission fluid other than the manufac- turer’s recommended fluid may cause deterioration in transmission shift quality and/or torque converter shudder. Refer to “Fluids, Lubricants, and Genuine Parts” in “Maintaining Your Vehicle” for fluid speci- fications.

Special Additives The manufacturer strongly recommends against using any special additives in the transmission. Automatic Transmission Fluid (ATF) is an engineered product and its performance may be impaired by supple- mental additives. Therefore, do not add any fluid addi- tives to the transmission. The only exception to this policy is the use of special dyes for diagnosing fluid leaks. Avoid using transmission sealers as they may adversely affect seals.

Do not use chemical flushes in your transmission as the chemicals can damage your transmission compo- nents. Such damage is not covered by the New Vehicle Limited Warranty.

Fluid Level Check – 3.6L Engine The fluid level is preset at the factory and does not require adjustment under normal operating conditions. Routine fluid level checks are not required, therefore the transmission filler tube is capped and no dipstick is provided. Your authorized dealer can check your trans- mission fluid level using a special service dipstick. If you notice fluid leakage or transmission malfunction, visit your authorized dealer immediately to have the transmission fluid level checked. Operating the vehicle with an improper fluid level can cause severe transmis- sion damage.

638 MAINTAINING YOUR VEHICLE

CAUTION!

• If a transmission fluid leak occurs, visit your au- thorized dealer immediately. Severe transmission damage may occur. Your authorized dealer has the proper tools to adjust the fluid level accurately.

Fluid Level Check – 5.7L Engine It is best to check the fluid level when the transmission is at normal operating temperature (approximately 180°F / 82°C). This occurs after at least 15 miles (25 km) of driving. At normal operating temperature the fluid can- not be held comfortably between the fingertips. Use the following procedure to check the fluid level properly: 1. Park the vehicle on level ground. 2. Run the engine at idle speed and normal operating

temperature.

3. Fully apply the parking brake, and press the brake

pedal.

4. Place the shift lever momentarily into each gear posi- tion (allowing time for the transmission to fully en- gage in each position), ending with the shift lever in PARK.

5. Remove the dipstick, wipe it clean and reinsert it until

seated.

6. Remove the dipstick again, and note the fluid level on both sides. The fluid level reading is only valid if there is a solid coating of oil on both sides of the dipstick. The holes in the dipstick will be full of fluid if the actual level is at or above the hole. The fluid level should be between the ⬙HOT⬙ (upper) reference holes on the dipstick at normal operating temperature. If the fluid level is low, add fluid through the dipstick tube to the proper level. Do not overfill. to bring it

Use ONLY the recommended fluid (see ⬙Fluids, Lubri- cants, and Genuine Parts⬙ for fluid specifications). After adding any quantity of oil through the dipstick tube, wait a minimum of two minutes for the oil to fully drain into the transmission before rechecking the fluid level.

NOTE: If it is necessary to check the transmission below the operating temperature, the fluid level should be between the two “COLD” (lower) holes on the dipstick with the fluid at approximately 70°F (21°C) (room tem- perature). If the fluid level is correctly established at room temperature, it should be between the “HOT” (upper) reference holes when the transmission reaches 180°F (82°C). Remember it is best to check the level at the normal operating temperature.

MAINTAINING YOUR VEHICLE 639

CAUTION!

If the fluid temperature is below 50°F (10°C) it may not register on the dipstick. Do not add fluid until the temperature is elevated enough to produce an accurate reading. Run the engine at idle, in PARK, to warm the fluid.

7. Check for leaks. Release the parking brake. NOTE: To prevent dirt and water from entering the transmission after checking or replenishing fluid, make sure that the dipstick cap is properly reseated. It is normal for the dipstick cap to spring back slightly from its fully seated position, as long as its seal remains engaged in the dipstick tube. Fluid And Filter Changes Refer to the “Maintenance Schedule” for the proper maintenance intervals.

640 MAINTAINING YOUR VEHICLE In addition, change the fluid and filter if the transmission is disassembled for any reason. Appearance Care And Protection From Corrosion

Protection Of Body And Paint From Corrosion Vehicle body care requirements vary according to geo- graphic locations and usage. Chemicals that make roads passable in snow and ice, and chemicals that are sprayed on trees and road surfaces during other seasons, are highly corrosive to the metal in your vehicle. Outside parking, which exposes your vehicle to airborne contami- nants, road surfaces on which the vehicle is operated, extreme hot or cold weather and other extreme condi- tions will have an adverse effect on paint, metal trim, and underbody protection. The following maintenance recommendations will enable you to obtain maximum benefit from the corrosion resistance built into your vehicle.

What Causes Corrosion? Corrosion is the result of deterioration or removal of paint and protective coatings from your vehicle. The most common causes are: • Road salt, dirt and moisture accumulation. • Stone and gravel impact. • Insects, tree sap and tar. • Salt in the air near seacoast localities. • Atmospheric fallout/industrial pollutants. Washing • Wash your vehicle regularly. Always wash your ve- hicle in the shade using MOPAR® Car Wash, or a mild car wash soap, and rinse the panels completely with clear water.

• If insects, tar, or other similar deposits have accumu- lated on your vehicle, use MOPAR® Super Kleen Bug and Tar Remover to remove. • Use a high quality cleaner wax, such as MOPAR® Cleaner Wax to remove road film, stains and to protect your paint finish. Take care never to scratch the paint. • Avoid using abrasive compounds and power buffing that

may diminish the gloss or thin out the paint finish.

CAUTION!

• Do not use abrasive or strong cleaning materials such as steel wool or scouring powder that will scratch metal and painted surfaces. • Use of power washers exceeding 1,200 psi (8 274 kPa) can result in damage or removal of paint and decals.

MAINTAINING YOUR VEHICLE 641

Special Care • If you drive on salted or dusty roads or if you drive near the ocean, hose off the undercarriage at least once a month. • It is important that the drain holes in the lower edges of the doors, rocker panels, and trunk be kept clear and open. • If you detect any stone chips or scratches in the paint, touch them up immediately. The cost of such repairs is considered the responsibility of the owner. • If your vehicle is damaged due to a collision or similar cause that destroys the paint and protective coating, have your vehicle repaired as soon as possible. The cost of such repairs is considered the responsibility of the owner.

642 MAINTAINING YOUR VEHICLE

• If you carry special cargo such as chemicals, fertilizers, de-icer salt, etc., be sure that such materials are well packaged and sealed. • If a lot of driving is done on gravel roads, consider • Use MOPAR® Touch Up Paint on scratches as soon as possible. Your authorized dealer has touch up paint to match the color of your vehicle.

mud or stone shields behind each wheel.

Wheel And Wheel Trim Care • All wheels and wheel trim, especially aluminum and chrome plated wheels, should be cleaned regularly with a mild soap and water to prevent corrosion. • To remove heavy soil and/or excessive brake dust, use

MOPAR® Wheel Cleaner.

CAUTION!

Do not use scouring pads, steel wool, a bristle brush, or metal polishes. Do not use oven cleaner. These products may damage the wheel’s protective finish. Avoid automatic car washes that use acidic solutions or harsh brushes that may damage the wheel’s pro- tective finish. Only MOPAR® Wheel Cleaner or equivalent is recommended.

Stain Repel Fabric Cleaning Procedure – If Equipped Stain Repel seats may be cleaned in the following man- ner: • Remove as much of the stain as possible by blotting • Blot any remaining stain with a clean, damp towel.

with a clean, dry towel.

• For tough stains, apply MOPAR® Total Clean, or a mild soap solution to a clean, damp cloth and remove stain. Use a fresh, damp towel to remove soap residue. • For grease stains, apply MOPAR® Multi-Purpose Cleaner to a clean, damp cloth and remove stain. Use a fresh, damp towel to remove soap residue. • Do not use any harsh solvents or any other form of

protectants on Stain Repel products.

Interior Care Use MOPAR® Total Clean to clean fabric upholstery and carpeting. Use MOPAR® Total Clean to clean vinyl upholstery. MOPAR® Total Clean is specifically recommended for leather upholstery.

MAINTAINING YOUR VEHICLE 643
Your leather upholstery can be best preserved by regular cleaning with a damp soft cloth. Small particles of dirt can act as an abrasive and damage the leather upholstery and should be removed promptly with a damp cloth. Stubborn soils can be removed easily with a soft cloth and MOPAR® Total Clean. Care should be taken to avoid soaking your leather upholstery with any liquid. Please do not use polishes, oils, cleaning fluids, solvents, deter- gents, or ammonia-based cleaners to clean your leather upholstery. Application of a leather conditioner is not required to maintain the original condition.

WARNING!

Do not use volatile solvents for cleaning purposes. Many are potentially flammable, and if used in closed areas they may cause respiratory harm.

644 MAINTAINING YOUR VEHICLE Cleaning Headlights Your vehicle is equipped with plastic headlights and fog lights (if equipped) that are lighter and less susceptible to stone breakage than glass headlights. Plastic is not as scratch resistant as glass and therefore different lens cleaning procedures must be followed. To minimize the possibility of scratching the lenses and reducing light output, avoid wiping with a dry cloth. To remove road dirt, wash with a mild soap solution fol- lowed by rinsing. Do not use abrasive cleaning components, solvents, steel wool or other aggressive material to clean the lenses. Glass Surfaces All glass surfaces should be cleaned on a regular basis with MOPAR® Glass Cleaner, or any commercial household-type glass cleaner. Never use an abrasive type

cleaner. Use caution when cleaning the inside rear win- dow equipped with electric defrosters or the right rear quarter window equipped with the radio antenna. Do not use scrapers or other sharp instrument that may scratch the elements. When cleaning the rear view mirror, spray cleaner on the towel or rag that you are using. Do not spray cleaner directly on the mirror. Cleaning Plastic Instrument Cluster Lenses The lenses in front of the instruments in this vehicle are molded in clear plastic. When cleaning the lenses, care must be taken to avoid scratching the plastic. 1. Clean with a wet soft rag. A mild soap solution may be used, but do not use high alcohol content or abrasive cleaners. If soap is used, wipe clean with a clean damp rag.

2. Dry with a soft cloth.

Seat Belt Maintenance Do not bleach, dye, or clean the belts with chemical solvents or abrasive cleaners. This will weaken the fabric. Sun damage can also weaken the fabric. If the belts need cleaning, use MOPAR® Total Clean, a mild soap solution, or lukewarm water. Do not remove the belts from the vehicle to wash them. Dry with a soft cloth. Replace the belts if they appear frayed or worn or if the buckles do not work properly.

FUSES

Totally Integrated Power Module The Totally Integrated Power Module is located in the engine compartment. This center contains cartridge fuses and mini fuses. A description of each fuse and component

MAINTAINING YOUR VEHICLE 645
may be stamped on the inside cover, otherwise the cavity number of each fuse is stamped on the inside cover that corresponds to the following chart.

Totally Integrated Power Module

646 MAINTAINING YOUR VEHICLE

Cavity

J01

J02

J03

J04

J05

J06

Car- tridge Fuse

40 Amp Green 30 Amp

Pink

30 Amp

Pink

25 Amp Natural 25 Amp Natural 40 Amp Green

Mini Fuse

Description

Cavity

Air Suspension

Power Liftgate

Module

Trailer Tow

Driver Door Node

Passenger Door

Node

Antilock Brakes Pump/Stability Control System

J07

J08

J09

J10

J11

J12

Car- tridge Fuse

30 Amp

Pink

40 Amp Green 30 Amp

Pink

30 Amp

Pink

30 Amp

Pink

30 Amp

Pink

Mini Fuse

Description

Antilock Brakes Valve/Stability Control System

Power Seat

E-Brake

Headlamp Wash Relay Contact

Drive Train Control

Module

Rear Defroster

Cavity

J13

J14

J15

J17

J18

Car- tridge Fuse

60 Amp Yellow 20 Amp

Blue

40 Amp Green 40 Amp Green 20 Amp

Blue

Mini Fuse

Description

Cavity

Main Ignition Off

Draw (IOD) Trailer Tow

Lamps/Park Lamps Front Cabin Fan/

Blower

Starter Motor

Solenoid

Powertrain Control Module/Powertrain Control Module/ Transmission Range

J19

J20

J21

J22

M1

M2

Car- tridge Fuse

60 Amp Yellow

30 Amp

Pink

20 Amp

Blue

25 Amp Natural

MAINTAINING YOUR VEHICLE 647

Mini Fuse

Description

Radiator Fan Motor

HI/Radiator Fan

Motor Low Front Wiper

Front/Rear Washer

Control

Sunroof Module

Stop Lamps

Electronic Limit Slip Differential/ Air Suspension

15 Amp

Blue

20 Amp Yellow

648 MAINTAINING YOUR VEHICLE

Cavity

Car- tridge Fuse

M3

M5

M6

M7

M8

M9

Mini Fuse

20 Amp Yellow 25 Amp Natural 20 Amp Yellow 20 Amp Yellow 20 Amp Yellow 20 Amp Yellow

Description

Cavity

Car- tridge Fuse

Liftgate/Headrest

M10

115V AC Power

Inverter

Cigar Lighter

Power Outlet #2

(Switchable)

Front Heated Seat & Steering Wheel Rear Heated Seats

M11

M12

M13

M14

Mini Fuse

15 Amp

Blue

10 Amp

Red

30 Amp Green 20 Amp Yellow 20 Amp Yellow

Description

Video/Universal

Garage Door

Opener

Heating, Ventilation & Air Conditioning (Climate Control

System)

Radio/Amplifier

Instrument Cluster

Back Up Camera –

If Equipped

Cavity

M15

Car- tridge Fuse

Mini Fuse

20 Amp Yellow

Description

Cavity

Car- tridge Fuse

Power Seat Module(s)/

Adaptive Cruise Control/Audio

Telematics/

Daytime Running Lights Relay/Air

Suspension

Module/Instrument

Cluster

M19

M20

M21

M22

M23

M24

M16

M18

10 Amp

Red

15 Amp

Blue

Occupant Restraint

Controller Stop Lamp

MAINTAINING YOUR VEHICLE 649

Mini Fuse

25 Amp Natural 15 Amp

Blue

20 Amp Yellow 10 Amp

Red

10 Amp

Red

25 Amp Natural

Description

Automatic Shut- down 1 and 2

Instrument Cluster

Automatic Shutdown 3
Horns (Low/ High) – Right Horns (Low/ High) – Left Rear Wiper

650 MAINTAINING YOUR VEHICLE

Cavity

Car- tridge Fuse

M25

M26

M27

M28

Mini Fuse

20 Amp Yellow

10 Amp

Red

10 Amp

Red

15 Amp

Blue

Description

Cavity

Car- tridge Fuse

M29

M30

M31

M32

M33

Fuel Pump Motor Output/Diesel Lift

Pump (Export

Only)

Driver Door Switch

Bank

Ignition Switch/ Wireless Control Module/Keyless Entry Module

Powertrain Controller/ Transmission

Controller

Mini Fuse

10 Amp

Red

15 Amp

Blue

20 Amp Yellow 10 Amp

Red

10 Amp

Red

Description

Tire Pressure Moni- tor – If Equipped

J1962 Diag Connector

Backup Lamps

Occupant Restraint

Controller Powertrain Controller/ Transmission

Controller

Cavity

M34

Car- tridge Fuse

M35

M36

M37

M38

Mini Fuse

10 Amp

Red

15 Amp

Blue

20 Amp Yellow 10 Amp

Red

25 Amp Natural

Description

Park Assist

Module/Climate Control System

Module/Infra Red Sensor/Compass

Module Left Rear Parklamps Power Outlet

Antilock Brakes/ Stability Control System Module All Door Lock

&Unlock

MAINTAINING YOUR VEHICLE 651

CAUTION!

• When installing the totally integrated power mod- ule cover, it is important to ensure the cover is properly positioned and fully latched. Failure to do so may allow water to get into the totally integrated power module and possibly result in a electrical system failure. • When replacing a blown fuse, it is important to use only a fuse having the correct amperage rating. The use of a fuse with a rating other than indicated may result in a dangerous electrical system overload. If a properly rated fuse continues to blow, it indicates a problem in the circuit that must be corrected.

652 MAINTAINING YOUR VEHICLE VEHICLE STORAGE If you are leaving your vehicle dormant for more than 21
days you may want to take steps to protect your battery. You may: • Remove fuse #J13 in the Totally Integrated Power Module (TIPM) labeled Main Ignition-Off Draw (IOD). • Or, disconnect the negative cable from the battery. • Anytime you store your vehicle, or keep it out of service (i.e. vacation) for two weeks or more, run the air conditioning system at idle for about five minutes in the fresh air and high blower setting. This will ensure adequate system lubrication to minimize the possibility of compressor damage when the system is started again.

REPLACEMENT BULBS

Interior Bulbs

Glove Box Lamp Grab Handle Lamp Overhead Console Reading Lamps Rear Cargo Lamp Visor Vanity Lamp Underpanel Courtesy Lamps Instrument Cluster (General Illumination) Telltale/Hazard Lamp

Bulb Number

194

L002825W5W

VT4976

214–2
V26377

906

103

74

Exterior Bulbs

Headlamps (Low Beam) Headlamps (High Beam) Headlamps (Low Beam) – High Intensity Discharge (HID) Daytime Running Lamp (DRL) Front Fog Lamps Front Side Marker Front Park/Turn Lamp Aux Aperature Backup Lamps Auxiliary Liftgate Tail Lamps Liftgate Backup Lamps Rear License Lamps

Bulb Number

H11
9005

D1S (Serviced At Authorized Dealer)

3157K

PSX24W

194

7444NA

7440 (W21W)

W3W

921 (W16W)

W5W

MAINTAINING YOUR VEHICLE 653

Bulb Number

3057

Rear Turn/Stop/Tail Lamps NOTE: Numbers refer to commercial bulb types that can be purchased from your authorized dealer. If a bulb needs to be replaced, visit your authorized dealer or refer to the applicable Service Manual.

BULB REPLACEMENT

High Intensity Discharge Headlamps (HID) – If Equipped The headlamps are a type of high voltage discharge tube. High voltage can remain in the circuit even with the headlamp switch off and the key removed. Because of this, you should not attempt to service a headlamp bulb yourself. If a headlamp bulb fails, take your vehicle to an authorized dealer for service.

654 MAINTAINING YOUR VEHICLE

WARNING!

A transient high voltage occurs at the bulb sockets of High Intensity Discharge (HID) headlamps when the headlamp switch is turned ON. It may cause serious electrical shock or electrocution if not serviced prop- erly. See your authorized dealer for service.

NOTE: On vehicles equipped with High Intensity Dis- charge (HID) headlamps , when the headlamps are turned on, there is a blue hue to the lamps. This dimin- ishes and becomes more white after approximately 10
seconds, as the system charges. Halogen Headlamps – If Equipped

1. Open the hood. 2. Turn the low or high beam bulb one–quarter turn

counterclockwise to remove from housing.

3. Disconnect the electrical connector and replace the

bulb.

CAUTION!

Do not touch the new bulb with your fingers. Oil contamination will severely shorten bulb life. If the bulb comes in contact with any oily surface, clean the bulb with rubbing alcohol.

Front Turn Signal

1. Open the hood. 2. Turn the turn signal bulb one–quarter turn counter-

clockwise to remove from housing.

3. Disconnect the electrical connector and replace the

bulb.

CAUTION!

Do not touch the new bulb with your fingers. Oil contamination will severely shorten bulb life. If the bulb comes in contact with any oily surface, clean the bulb with rubbing alcohol.

Front Fog Lamps

1. Reach through the cutout in the splash shield and disconnect the wiring harness from the fog lamp connector.

2. Firmly grasp the bulb by the two latches and squeeze them together to unlock the bulb from the back of the front fog lamp housing.

3. Pull the bulb straight out from the keyed opening in

the housing.

MAINTAINING YOUR VEHICLE 655

CAUTION!

• Do not touch the new bulb with your fingers. Oil contamination will severely shorten bulb life. If the bulb comes in contact with any oily surface, clean the bulb with rubbing alcohol. • Always use the correct bulb size and type for replacement. An incorrect bulb size or type may overheat and cause damage to the lamp, the socket or the lamp wiring.

4. Align the index tabs of the front fog lamp bulb with the slots in the collar of the bulb opening on the back of the front fog lamp housing.

5. Insert the bulb into the housing until the index tabs are

engaged in the slots of the collar.

656 MAINTAINING YOUR VEHICLE 6. Firmly and evenly push the bulb straight into the lamp housing until both tabs snap firmly into place and are fully engaged.

7. Connect the wiring harness to the front fog lamp

connector.

Rear Tail, Stop, Turn Signal, And Backup Lamps

1. Raise the liftgate. 2. Remove the two push-pins from the tail lamp housing. 3. Grasp the tail lamp and pull firmly rearward to

disengage the lamp from the aperture panel.

4. Twist socket counter clockwise and remove from

lamp.

5. Pull the bulb to remove it from the socket. 6. Replace the bulb, reinstall the socket, and reattach the

lamp assembly.

Rear Liftgate Mounted Tail Lamp

1. Raise the liftgate. 2. Use a fiber stick or flat blade screw driver to pry the

lower trim from the liftgate.

3. Once lower trim is loose, close the liftgate. 4. Open the flipper glass. 5. Pull up glass seal at bottom of window opening. 6. Remove small trim panel around liftgate glass striker. 7. Close flipper glass and raise the liftgate. 8. Continue removing the trim. 9. Disconnect the two trim panel lights.

MAINTAINING YOUR VEHICLE 657

Rear Liftgate Tail Lamps

10. Tail lamps are now visible. Rotate socket(s) counter

clockwise.

11. Remove/replace bulb(s). 12. Reinstall the socket(s) 13. Reverse process to reinstall the liftgate trim.

658 MAINTAINING YOUR VEHICLE Center High-Mounted Stop Lamp (CHMSL) The center high-mounted stop lamp is an LED assembly. See your authorized dealer for replacement.

Rear License Lamp

1. Use a screw driver to gently pry against the side of the

snap tab to remove the license lamp lens.

2. Pull bulb from socket. 3. Replace bulb. 4. Reinstall lens.

Center High-Mounted Stop Lamp

FLUID CAPACITIES

Fuel (Approximate) 3.6L and 5.7L Engines Engine Oil With Filter 3.6L Engine (SAE 5W-20, API Certified) 5.7L Engine (SAE 5W-20, API Certified) Cooling System* 3.6L Engine (MOPAR® Antifreeze/Engine Coolant 10 Year/ 150,000 Mile Formula or equivalent) 5.7 Liter Engine (MOPAR® Antifreeze/Engine Coolant 10 Year/ 150,000 Mile Formula or equivalent) – Without Trailer Tow Package 5.7 Liter Engine (MOPAR® Antifreeze/Engine Coolant 10 Year/ 150,000 Mile Formula or equivalent) – With Trailer Tow Package

MAINTAINING YOUR VEHICLE 659

U.S.

25 Gallons

6 Quarts 7 Quarts

Metric

94 Liters

5.6 Liters 6.6 Liters

10.4 Quarts

9.9 Liters

15.4 Quarts

14.6 Liters

16 Quarts

15.2 Liters

* Includes heater and coolant recovery bottle filled to MAX level.

660 MAINTAINING YOUR VEHICLE FLUIDS, LUBRICANTS AND GENUINE PARTS

Engine Component Engine Coolant

Engine Oil – 3.6L Engine

Engine Oil – 5.7L Engine

Engine Oil Filter Spark Plugs – 3.6L Engine Spark Plugs – 5.7L Engine Fuel Selection – 3.6L Engine Fuel Selection – 5.7L Engine

Fluid, Lubricant, or Genuine Part We recommend you use MOPAR® Antifreeze/Coolant 10 Year/150,000 Mile Formula OAT (Organic Additive Technology). We recommend you use API Certified SAE 5W-20 Engine Oil, meeting the requirements of Chrysler Material Standard MS-6395. Refer to your engine oil filler cap for correct SAE grade. We recommend you use API Certified SAE 5W-20 Engine Oil, meeting the requirements of Chrysler Material Standard MS-6395. Refer to your engine oil filler cap for correct SAE grade.