2011 Jeep Grand Cherokee Owners Manual

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 Chrysler Group LLC dealership or qualified repair center.

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CAUTION! (Continued)

• Your vehicle has been built with improved fluids that protect the performance and durability of your vehicle and also allow extended maintenance intervals. Do not use chemical flushes in these components as the chemicals can damage your engine, transmission, power steering or air condi- tioning. 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

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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.

490 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 “Maintenance Schedule” for further information. NOTE: Under no circumstances should oil change intervals exceed 8,000 miles (13 000 km) or six months, whichever occurs first.

Engine Oil Selection For best performance and maximum protection for all engines under all types of operating conditions, the manufacturer recommends engine oils that are API Cer- tified 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 Petroleum Institute (API). The manufacturer only recommends API Certified 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-30 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 vehicle. For information on engine oil filler cap location, refer to “Engine Compart- ment” in “Maintaining Your Vehicle” for further informa- tion. Lubricants, which do not have both the engine oil certi- fication mark and the correct SAE viscosity grade num- ber, should not be used. 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.

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The engine oil filler cap also shows the recommended engine oil viscosity for your vehicle. For information on engine oil filler cap location, refer to “Engine Compart- ment” in “Maintaining Your Vehicle” for further informa- tion. 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 Multiple Displacement System (MDS). Refer to “Multi-Displacement System” in “Starting and Operating” for further information. Lubricants, which do not have both the engine oil certi- fication mark and the correct SAE viscosity grade num- ber, should not be used. Synthetic Engine Oils You may use synthetic engine oils if the recommended oil quality requirements are met, and the recommended maintenance intervals for oil and filter changes are followed.

492 MAINTAINING YOUR VEHICLE Materials Added to Engine Oils Do not add any supplemental materials, other than leak detection dyes, to your engine oil. Engine oil is an engineered product and its performance may be im- paired by supplemental additives. 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 local authorized dealer, ser- vice 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 oil change.

Engine Oil Filter Selection The manufacturer’s engines have a full-flow type dispos- able 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 effi- cient service. MOPAR威 engine oil filters are high-quality oil filters and are recommended. Engine Air Cleaner Filter Refer to the “Maintenance Schedule” for the proper maintenance 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威 engine air cleaner filters are a high quality filter and are recommended.

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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.

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.

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494 MAINTAINING YOUR VEHICLE

WARNING! (Continued)

• 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.

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 before 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 condition 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.

MAINTAINING YOUR VEHICLE 495

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 repairman.

NOTE: Use only manufacturer approved A/C System Sealers, Stop Leak Products, Seal Conditioners, Compres- sor Oil, and Refrigerants.

496 MAINTAINING YOUR VEHICLE Refrigerant Recovery and Recycling R-134a Air Conditioning Refrigerant is a hydrofluoro- carbon (HFC) that is endorsed by the Environmental Protection Agency (EPA) and is an ozone-saving product. However, the manufacturer recommends that air condi- tioning service be performed by authorized dealers or other service facilities using recovery and recycling equipment. 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威 Spray White Lube or equivalent to assure quiet, easy operation 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 attention should also be given to

hood latching components 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威 Lock Cylinder Lubricant or equivalent 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 to remove accumulations 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.

Avoid using the wiper blades to wipe 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.

MAINTAINING YOUR VEHICLE 497

1 — Wiper Arm 2 — Pivot Cap NOTE: The rear wiper arm cannot be raised fully upward unless the pivot cap is raised first. 2. Lift the rear wiper arm upward to raise the wiper blade off of the liftgate glass.

498 MAINTAINING YOUR VEHICLE 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

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). 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.

MAINTAINING YOUR VEHICLE 499

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, inspect the exhaust system each time the vehicle is raised for lubri- cation or oil change. Replace as required.

500 MAINTAINING YOUR VEHICLE

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 contact anything that can burn.

CAUTION!

• The catalytic converter requires the use of un- leaded fuel only. Leaded gasoline will destroy the effectiveness of the catalyst as an emissions con- trol device and may seriously reduce engine per- formance 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.

Intentional tampering with emissions control in civil penalties being assessed

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: 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.

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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.

502 MAINTAINING YOUR 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

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.

Cooling System – Drain, Flush, and Refill If the engine coolant (antifreeze) is dirty and contains a considerable amount of sediment, clean and flush with reliable cooling system cleaner. Follow with a thorough rinsing to remove all deposits and chemicals. Properly dispose of the old engine coolant (antifreeze). Refer to the “Maintenance Schedule” for the proper maintenance intervals. Selection Of Coolant Use only the manufacturer’s recommended engine cool- ant (antifreeze). Refer to “Fluids, Lubricants, and Genu- ine Parts” in “Maintaining Your Vehicle” for further information.

MAINTAINING YOUR VEHICLE 503

CAUTION!

• Mixing of engine coolant (antifreeze), other than the specified HOAT engine coolant (antifreeze), may result in engine damage and may decrease corrosion protection. If a non-HOAT engine cool- ant (antifreeze) is introduced into the cooling system in an emergency, it should be replaced with the specified engine coolant (antifreeze) as soon as possible. • Do not use water alone or alcohol based engine coolant (antifreeze) products. Do not use addi- tional rust inhibitors or antirust products, as they may not be compatible with the engine coolant (antifreeze) and may plug the radiator.

504 MAINTAINING YOUR VEHICLE

CAUTION! (Continued)

• This vehicle has not been designed for use with Propylene Glycol-based engine coolant (anti- freeze). Use of Propylene Glycol-based engine coolant (antifreeze) 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 5 Years or 104,000 miles (169 000 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. Please review these recommendations for using Hybrid Organic Additive Technology (HOAT) engine coolant (antifreeze).

recommends

When adding engine coolant (antifreeze): • The manufacturer

using MOPAR威 Antifreeze/ Coolant 5–Year/100,000 Mile Formula HOAT (Hybrid Organic Additive Technology) or equivalent. • Mix a minimum solution of 50% HOAT engine coolant (antifreeze) and distilled water. Use higher concentra- tions (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.

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 will decrease the life of the engine coolant (antifreeze) and will require more frequent engine coolant (antifreeze) changes. 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.

MAINTAINING YOUR VEHICLE 505

WARNING!

• The warning words DO NOT OPEN HOT on the cooling system pressure cap are a safety precau- tion. Never add engine coolant (antifreeze) when the engine 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 en- gine damage may result.

506 MAINTAINING YOUR VEHICLE 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 and children, do not store ethylene glycol-based engine coolant (antifreeze) 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 engine coolant (antifreeze) level is adequate. With the engine idling, and warm to normal operating temperature, 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 en- gine coolant (antifreeze). Advise your service attendant of this. As long as the engine operating 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.

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 the coolant recovery bottle. • Check engine coolant (antifreeze) freeze point in the radiator and in the coolant recovery bottle. If engine coolant (antifreeze) needs to be added, contents of coolant recovery bottle must also be protected against freezing. • If frequent engine coolant (antifreeze) additions are required, or if the level in the coolant recovery bottle does not drop when the engine cools, the cooling system should be pressure tested for leaks. • Maintain engine coolant (antifreeze) concentration at 50% HOAT engine coolant (antifreeze) (minimum) and distilled water for proper corrosion protection of your engine, which contains aluminum components.

MAINTAINING YOUR VEHICLE 507

bottle hoses are not kinked or obstructed.

• Make sure that the radiator and coolant recovery • 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 result in unsatisfactory cooling performance, poor gas mileage, and increased emissions.

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

508 MAINTAINING YOUR VEHICLE

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.

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 cylin- der reservoir.

(Continued)

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 prolonged 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.

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MAINTAINING YOUR VEHICLE 509

WARNING! (Continued)

• Do not allow petroleum based fluid to contami- nate 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 informa- tion. 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.

510 MAINTAINING YOUR VEHICLE 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.

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 Inspect the transfer case for fluid leaks. If a fluid leak is found, the transfer case fluid level can be checked by removing the filler plug located on the back side of the transfer case. The fluid level should be at the bottom edge of the filler plug hole when the vehicle is in a level position.

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.

MAINTAINING YOUR VEHICLE 511

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 that the proper lubricant is used in the transmission to assure optimum transmission perfor- mance. Use only the manufacturer’s recommended trans- mission fluid. Refer to “Fluids, Lubricants, and Genuine Parts” in “Maintaining Your Vehicle” for further informa- tion. It is important that the transmission fluid be main- tained at the prescribed level using the recommended fluid.

512 MAINTAINING YOUR VEHICLE

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. Using a transmission fluid other than the manufacturer’s recommended fluid will result in more frequent fluid and filter changes. Refer to “Fluids, Lubricants, and Genuine Parts” in “Main- taining Your Vehicle” for further information.

Special Additives 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 to aid in detecting fluid leaks. In addition, 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 Regular fluid level checks are not required. For this reason, the dipstick is omitted. If you notice fluid loss or transmission slippage or malfunction, have your authorized dealer check the transmission fluid level.

CAUTION!

• Using a transmission fluid other than the manu- facturer’s recommended fluid may cause deterio- ration in transmission shift quality and/or torque converter shudder. Using a transmission fluid other than that recommended by the manufacturer will result in more frequent fluid and filter changes. Refer to “Fluids, Lubricants, and Genu- ine Parts” in “Maintaining Your Vehicle” for fur- ther information. • The fluid level is preset at the factory and it does not require adjustment under normal operating conditions. If a transmission fluid leak occurs, visit your authorized dealer immediately. Severe damage to the transmission may occur. Your au- thorized dealer has the proper tools to adjust the fluid level accurately.

MAINTAINING YOUR VEHICLE 513

Fluid Level Check – 5.7L Engine Check the fluid level while the transmission is at normal operating temperature. This occurs after at least 15 miles (25 km) of driving. At normal operating temperature the fluid cannot be held comfortably between the fingertips. To check the fluid level properly, the following procedure must be used: 1. Operate the engine at idle speed and normal operating temperature. 2. The vehicle must be on level ground. 3. Fully apply the parking brake, and press the brake pedal. 4. Place the shift lever momentarily in each gear position ending with the shift lever in PARK. 5. Remove the dipstick, wipe it clean and reinsert it until seated.

514 MAINTAINING YOUR VEHICLE 6. Remove the dipstick again, and note the fluid level on both sides. The fluid level should be between the “HOT” (upper) reference holes on the dipstick at normal operat- ing temperature. The fluid level is only valid if there is a solid coating of oil on both sides of the dipstick. If the fluid is low, add as required into the dipstick tube. Do not overfill. After adding any quantity of oil through the oil fill tube, wait a minimum of two minutes for the oil to fully drain into the transmission before rechecking the fluid level. If it is necessary to check the transmission below NOTE: 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.

CAUTION!

Be aware that 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.

7. Check for leaks. Release parking brake. To prevent dirt and water from entering the transmission after checking or replenishing fluid, make certain 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.

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 those that are sprayed on trees and road surfaces during other seasons, are highly corrosive to the metal in your vehicle. 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.

MAINTAINING YOUR VEHICLE 515

• 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威 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威 Super Kleen Bug and Tar Remover or equivalent to remove. • Use a high quality cleaner wax, such as MOPAR威 Cleaner Wax to remove road film, stains, and to protect your paint finish. Take care never to scratch the paint.

516 MAINTAINING YOUR VEHICLE

• 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, which 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.

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 tailgate must 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 which 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. • If you carry special cargo such as chemicals, fertilizers, de-icer salt, etc., assure that such materials are well packaged and sealed. • If a lot of driving is done on gravel roads, consider

mud or stone shields behind each wheel.

• Use MOPAR威 Touch Up Paint or equivalent on scratches or chips as soon as possible. Your authorized dealer has touch up paint to match the color of your vehicle.

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, use MOPAR威 Wheel Cleaner or select a nonabrasive, non-acidic cleaner. Do not use scouring pads, steel wool, a bristle brush or metal polishes. Only MOPAR威 cleaners or equivalent are recommended. Do not use oven cleaner. Avoid automatic car washes that use acidic solutions or harsh brushes that may damage the wheels’ protective finish.

MAINTAINING YOUR VEHICLE 517

with a clean, dry towel.

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. • For tough stains, apply MOPAR威 Total Clean or a mild soap solution to a clean, damp cloth and remove the stain. Use a fresh, damp towel to remove soap residue. • For grease stains, apply MOPAR威 Multi-Purpose Cleaner or equivalent to a clean, damp cloth and remove the 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.

518 MAINTAINING YOUR VEHICLE Interior Care Use MOPAR威 Total Clean or equivalent to clean fabric upholstery and carpeting. Interior Trim should be cleaned starting with a damp cloth, a damp cloth with MOPAR威 Total Clean or equiva- lent, then MOPAR威 Spot & Stain Remover or equivalent, if absolutely necessary. Do not use harsh cleaners or Armor All威. Use MOPAR威 Total Clean or equivalent to clean vinyl upholstery. Leather Seat Care And Cleaning MOPAR威 Total Clean or equivalent is specifically recom- mended for leather upholstery. 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威 Total Clean or equivalent. Care should be

taken to avoid soaking your leather upholstery with any liquid. Please do not use polishes, oils, cleaning fluids, solvents, detergents, or ammonia-based cleaners to clean your leather upholstery. Application of a leather condi- tioner 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.

Cleaning Headlights Your vehicle has plastic headlights 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威 Glass Cleaner or any commercial household-type glass cleaner. Never use an abrasive type cleaner. Use caution when cleaning inside rear windows equipped with electric defrosters. Do not use scrapers or other sharp instruments which may scratch the elements. When cleaning the rearview mirror, spray cleaner on the towel or rag that you are using. Do not spray cleaner directly on the mirror.

MAINTAINING YOUR VEHICLE 519

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 will also weaken the fabric. If the belts need cleaning, use MOPAR威 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.

520 MAINTAINING YOUR VEHICLE 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 compo- nent 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

Cavity Cartridge

Fuse

Mini Fuse

J01

J02

40 Amp Green 30 Amp

Pink

Description

Air Suspension

Power Liftgate Module

Cavity Cartridge

Fuse

Mini Fuse

J03

J04

J05

J06

J07

J08

J09

30 Amp

Pink

25 Amp Natural 25 Amp Natural 40 Amp Green

30 Amp

Pink

40 Amp Green 30 Amp

Pink

Description

Trailer Tow

Driver Door Node

Passenger Door Node

Antilock Brakes Pump/Stability Con- trol System Antilock Brakes Valve/Stability Control System Power Seat

E-Brake

MAINTAINING YOUR VEHICLE 521

Cavity Cartridge

Fuse

Mini Fuse

Description

J10

J11

J12

J13

J14

J15

J17

30 Amp

Pink

30 Amp

Pink

30 Amp

Pink

60 Amp Yellow 20 Amp

Blue

40 Amp Green 40 Amp Green

Headlamp Wash Relay Contact Drive Train Control Module Rear Defroster

Main Ignition Off Draw (IOD) Trailer Tow Lamps/ Park Lamps Front Cabin Fan/ Blower Starter Motor Solenoid

522 MAINTAINING YOUR VEHICLE

Cavity Cartridge

Fuse

Mini Fuse

Description

Cavity Cartridge

Fuse

20 Amp

Blue

60 Amp Yellow

30 Amp

Pink

20 Amp

Blue

25 Amp Natural

J18

J19

J20

J21

J22

M1

Powertrain Control Module/Powertrain Control Module Trans- mission Range Radiator Fan Motor HI/Radiator Fan Mo- tor Low Front Wiper

Front/Rear Washer Control Sunroof Module

15 Amp

Blue

Stop Lamps

M2

M3

M5

M6

M7

M8

M9

M10

Mini Fuse

20 Amp Yellow

20 Amp Yellow 25 Amp Natural 20 Amp Yellow 20 Amp Yellow 20 Amp Yellow 20 Amp Yellow 15 Amp

Blue

Description

Electronic Limit Slip Differential/Air Sus- pension Liftgate/Headrest

115V AC Power In- verter Cigar Lighter

Power Outlet #2 (Swit- chable) Front Heated Seat & Steering Wheel Rear Heated Seats

Video/Universal Ga- rage Door Opener

Cavity Cartridge

Fuse

M11

M12

M13

M14

M15

Mini Fuse

10 Amp

Red

30 Amp Green 20 Amp Yellow 20 Amp Yellow 20 Amp Yellow

Description

Cavity Cartridge

Fuse

Heating, Ventilation & Air Conditioning (Cli- mate Control System) Radio/Amplifier

Instrument Cluster

Back Up Camera

Power Seat Module(s)/Adaptive Cruise Control/Audio Telematics/Daytime Running Lights Relay/ Air Suspension Module/Instrument Cluster

M16

M19

M20

M21

M22

M23

M24

M25

MAINTAINING YOUR VEHICLE 523

Mini Fuse

10 Amp

Red

25 Amp Natural 15 Amp

Blue

20 Amp Yellow 10 Amp

Red

10 Amp

Red

25 Amp Natural 20 Amp Yellow

Description

Occupant Restraint Controller Automatic Shutdown 1 and 2
Instrument Cluster

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

Fuel Pump Motor Output/Diesel Lift Pump (Export Only)

524 MAINTAINING YOUR VEHICLE

Cavity Cartridge

Fuse

M26

M27

M28

M29

M30

M31

M32

Mini Fuse

10 Amp

Red

10 Amp

Red

15 Amp

Blue

10 Amp

Red

15 Amp

Blue

20 Amp Yellow 10 Amp

Red

Description

Cavity Cartridge

Fuse

Driver Door Switch Bank Ignition Switch/ Wireless Control Module/Keyless Entry Module Powertrain Controller/ Transmission Control- ler Tire Pressure Monitor

J1962 Diag Connector

Backup Lamps

Occupant Restraint Controller

M33

M34

M35

M36

M37

M38

Mini Fuse

10 Amp

Red

10 Amp

Red

15 Amp

Blue

20 Amp Yellow 10 Amp

Red

25 Amp Natural

Description

Powertrain Controller/ Transmission Control- ler Park Assist Module/ Climate Control Sys- tem Module/Infra Red Sensor/Compass Mod- ule Left Rear Parklamps

Power Outlet

Antilock Brakes/ Stability Control Sys- tem Module All Door Lock &Un- lock

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 over- load. If a properly rated fuse continues to blow, it indicates a problem in the circuit that must be corrected.

MAINTAINING YOUR VEHICLE 525

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 #27 in the Totally Integrated Power Module (TIPM) labeled Ignition-Off Draw (IOD#1). • 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.

526 MAINTAINING YOUR VEHICLE REPLACEMENT BULBS

Interior Lights Bulb Type Glove Box Lamp . . . . . . . . . . . . . . . . . . . . . . . . . 194
Grab Handle Lamp . . . . . . . . . . . . . . . . L002825W5W Overhead Console Reading Lamps . . . . . . . . . VT4976
Rear Cargo Lamp . . . . . . . . . . . . . . . . . . . . . . . 214–2
Visor Vanity Lamp . . . . . . . . . . . . . . . . . . . . . V26377
Underpanel Courtesy Lamps . . . . . . . . . . . . . . . . 906
Instrument Cluster (General Illumination) . . . . . . . 103
Telltale/Hazard Lamp . . . . . . . . . . . . . . . . . . . . . . 74

Exterior Lights Bulb Type Aux Aperature Backup Lamps . . . . . . . . 7440 (W21W) Auxiliary Liftgate Tail Lamps . . . . . . . . . . . . . . W3W Front Park/Turn Lamp . . . . . . . . . . . . . . . . . . . . T20
Front Fog Lamps . . . . . . . . . . . . . . . . . . . . . PSX24W Front Side Marker . . . . . . . . . . . . . . . . . . . . . . W5W Headlamps (Low Beam) – High Intensity Discharge (HID) . . . D1S (Serviced at Authorized Dealer) Daytime Running Lamp (DRL) . . . . . . . . . . . . . 3157K Headlamps (Low Beam) . . . . . . . . . . . . . . . . . . . H11
Headlamps (High Beam) . . . . . . . . . . . . . . . . . . 9005
Liftgate Backup Lamps . . . . . . . . . . . . . . 921 (W16W) Rear License Lamps . . . . . . . . . . . . . . . . . . . . . W5W Rear Turn/Stop/Tail Lamps . . . . . . . . . . . . . . . . 3057
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.

WARNING!

A transient high tension 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.

MAINTAINING YOUR VEHICLE 527
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.

528 MAINTAINING YOUR VEHICLE

CAUTION!

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.

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

Front Fog Lamps

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.

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

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.

MAINTAINING YOUR VEHICLE 529
5. Insert the bulb into the housing until the index tabs are engaged in the slots of the collar. 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.

530 MAINTAINING YOUR VEHICLE Rear Tail, Stop, Turn Signal, And Backup Lamps

1. Raise the liftgate. 2. Remove the two push-pins from the tail lamp housing.

lamp and pull firmly rearward to

3. Grasp the tail 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 531

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.

532 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-30, API Certified) 5.7L Engine (SAE 5W-20, API Certified) Cooling System * 3.6L Engine (MOPAR威 Engine Coolant/Antifreeze 5-Year/100,000 Mile Formula or equivalent) 5.7 Liter Engine (MOPAR威 Engine Coolant/Antifreeze 5-Year/100,000 Mile Formula or equivalent) – Without Trailer Tow Package 5.7 Liter Engine (MOPAR威 Engine Coolant/Antifreeze 5-Year/100,000 Mile Formula or equivalent) – With Trailer Tow Package * Includes heater and coolant recovery bottle filled to MAX level.

MAINTAINING YOUR VEHICLE 533

U.S.

24 Gallons

6 Quarts 7 Quarts

10.4 Quarts

15.4 Quarts

Metric

91 Liters

5.6 Liters 6.6 Liters

9.9 Liters

14.6 Liters

16 Quarts

15.2 Liters

534 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 MOPAR威 Antifreeze/Coolant 5 Year/100,000 Mile Formula HOAT (Hy- brid Organic Additive Technology) or equivalent. Use API Certified SAE 5W-30 Engine Oil, meeting the requirements of Chrysler Material Standard MS-6395. Refer to your engine oil filler cap for correct SAE grade. 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. MOPAR威 Engine Oil Filter or equivalent. RER8ZWYCB4 (Gap 0.031 in [0.79 mm]) LZFR5C–11G (Gap 0.043 in [1.09 mm]) 87 Octane 87 Octane Acceptable - 89 Octane Recommended

Chassis Component Automatic Transmission

Transfer Case – 3.6L Engine Transfer Case – 5.7L Engine

Axle Differential (Front-Rear)

Axle Differential (Rear) – 5.7L En- gine With Electronic Limited-Slip Differential (ELSD) Axle Differential (Rear) – 5.7L En- gine Without Electronic Limited-Slip Differential (ELSD) Brake Master Cylinder

MAINTAINING YOUR VEHICLE 535

Fluid, Lubricant, or Genuine Part MOPAR威 ATF+4威 Automatic Transmission Fluid or equivalent licensed ATF+4威 product. Shell Automatic Transmission Fluid 3353 or equivalent. MOPAR威 ATF+4威 Automatic Transmission Fluid or equivalent licensed ATF+4威 product. We recommend you use MOPAR威 GL-5 Synthetic Axle Lubricant SAE 75W-85. We recommend you use MOPAR威 GL-5 Synthetic Axle Lubricant SAE 75W-85 with friction modifier additive.

We recommend you use MOPAR威 GL-5 Synthetic Axle Lubricant SAE 75W-85.

MOPAR威 DOT 3 Brake Fluid, SAE J1703 should be used. If DOT 3, SAE J1703 brake fluid is not available, then DOT 4 is acceptable. Use only rec- ommended brake fluids or equivalent.

536 MAINTAINING YOUR VEHICLE

Component Power Steering Reservoir – 3.6L Engine Power Steering Reservoir – 5.7L Engine

Fluid, Lubricant, or Genuine Part MOPAR威 Hydraulic Fluid or equivalent meeting MS-1165, such as Fuchs EG ZH 3044 or Pentosin CHF 11s. MOPAR威 Power Steering Fluid +4, MOPAR威 ATF+4威 Automatic Trans- mission Fluid or equivalent licensed ATF+4威 product.

MAINTENANCE SCHEDULES

CONTENTS

䡵 Maintenance Schedule . . . . . . . . . . . . . . . . . . 538
▫ Required Maintenance Intervals . . . . . . . . . . 539

M

538 MAINTENANCE SCHEDULES MAINTENANCE SCHEDULE The Scheduled Maintenance services listed in this manual must be done at the times or mileages specified to protect your vehicle warranty and ensure the best vehicle performance and reliability. More frequent main- tenance may be needed for vehicles in severe operating conditions, such as dusty areas and very short trip driving. Inspection and service should also be done anytime a malfunction is suspected. The oil change indicator system will remind you that it is time to take your vehicle in for scheduled maintenance. On Electronic Vehicle (EVIC) equipped vehicles “Oil Change Required” will be dis- played in the EVIC and a single chime will sound, indicating that an oil change is necessary. Based on engine operation conditions the oil change indicator message will illuminate, this means that service

Information Center

is required for your vehicle. Have your vehicle serviced as soon as possible, within the next 500 miles (805 km). NOTE: • The oil change indicator message will not monitor the time since the last oil change. Change your vehicles oil if it has been 6 months since your last oil change even if the oil change indicator message is NOT illumi- nated. • Change your engine oil more often if you drive your • Under no circumstances should oil change intervals exceed 8,000 miles (13,000 km) or 6 months, whichever comes first.

vehicle off-road for an extended period of time.

Your authorized dealer will reset the oil change indicator message after completing the scheduled oil change. If a scheduled oil change is performed by someone other than your authorized dealer, the message can be reset by

referring to the steps described under “Electronic Vehicle Information Center (EVIC)/Oil Change Required” in “Understanding Your Instrument Panel” for further in- formation. At Each Stop for Fuel • Check the engine oil level about five minutes after a fully warmed engine is shut off. Checking the oil level while the vehicle is on level ground will improve the accuracy of the oil level reading. Add oil only when the level is at or below the ADD or MIN mark. • Check the windshield washer solvent and add if

required.

Once a Month • Check tire pressure and look for unusual wear or

damage.

MAINTENANCE SCHEDULES 539

• Check the fluid levels of the coolant reservoir, brake master cylinder, power steering and transmission (5.7L only) and add as needed. • Check all lights and other electrical items for correct

operation.

At Each Oil Change • Change the engine oil filter. • Inspect the brake hoses and lines.

CAUTION!

Failure to perform the required maintenance items may result in damage to the vehicle.

Required Maintenance Intervals Refer to the Maintenance Schedules on the following pages for the required maintenance intervals.

M

540 MAINTENANCE SCHEDULES

8,000 Miles (13,000 km) or 6 Months Maintenance Service Schedule ❏ Change the engine oil and engine oil

filter.

❏ Rotate the tires, rotate at the first sign of

irregular wear, even if it occurs before 8,000 miles (13 000 km).

16,000 Miles (26,000 km) or 12 Months Maintenance Service Schedule ❏ Change the engine oil and engine oil filter. ❏ Rotate the tires, rotate at the first sign of irregular wear, even if it occurs before

16,000 miles (26 000 km).

❏ If using your vehicle for any of the following: Dusty or off-road conditions. Inspect the

engine air cleaner filter; replace if necessary.

❏ Replace the air conditioning filter. ❏ Inspect the brake linings, replace if necessary. ❏ Inspect exhaust system. Perform the first inspection at 16,000 miles (26 000 km) or

12 months.

❏ Inspect the front suspension, tie rod ends and boot seals for cracks or leaks and all parts for

damage, wear, improper looseness or end play; replace if necessary.

Odometer Reading

Repair Order #

Date

Dealer Code

Odometer Reading

Repair Order #

Date

Dealer Code

Signature Authorized Chrysler Dealer

Signature Authorized Chrysler Dealer

24,000 Miles (39,000 km) or 18 Months Maintenance Service Schedule ❏ Change the engine oil and engine oil

filter.

❏ Rotate the tires, rotate at the first sign of

irregular wear, even if it occurs before 24,000 miles (39 000 km).

❏ Inspect the CV joints. ❏ Inspect exhaust system. ❏ Inspect the front and rear axle fluid,

change if using your vehicle for police, taxi, fleet, off-road or frequent trailer towing.

MAINTENANCE SCHEDULES 541

32,000 Miles (52,000 km) or 24 Months Maintenance Service Schedule ❏ Change the engine oil and engine oil filter. ❏ Rotate the tires, rotate at the first sign of irregular wear, even if it occurs before

32,000 miles (52 000 km).

❏ Replace the engine air cleaner filter. ❏ Replace the air conditioning filter. ❏ Replace the spark plugs (5.7L Engine). ❏ Adjust parking brake on vehicles equipped with four-wheel disc brakes. ❏ Inspect the transfer case fluid. ❏ Inspect the brake linings, replace if necessary. ❏ Inspect the front suspension, tie rod ends and boot seals for cracks or leaks and all parts for

damage, wear, improper looseness or end play; replace if necessary.

Odometer Reading

Repair Order #

Date

Dealer Code

Odometer Reading

Repair Order #

Date

Dealer Code

Signature Authorized Chrysler Dealer

Signature Authorized Chrysler Dealer

M

542 MAINTENANCE SCHEDULES

40,000 Miles (65,000 km) or 30 Months Maintenance Service Schedule ❏ Change the engine oil and engine oil

filter.

❏ Rotate the tires, rotate at the first sign of

irregular wear, even if it occurs before 40,000 miles (65 000 km).

48,000 Miles (78,000 km) or 36 Months Maintenance Service Schedule ❏ Change the engine oil and engine oil filter. ❏ Rotate the tires, rotate at the first sign of irregular wear, even if it occurs before

48,000 miles (78 000 km).

❏ If using your vehicle for any of the following: Dusty or off-road conditions. Inspect the

engine air cleaner filter; replace if necessary.

❏ Replace the air conditioning filter. ❏ Inspect the brake linings, replace if necessary. ❏ Inspect the CV joints. ❏ Inspect exhaust system. ❏ Inspect the front suspension, tie rod ends and boot seals for cracks or leaks and all parts for

damage, wear, improper looseness or end play; replace if necessary.

❏ Inspect the front and rear axle fluid, change if using your vehicle for police, taxi, fleet,

off-road or frequent trailer towing.

Odometer Reading

Repair Order #

Date

Dealer Code

Odometer Reading

Repair Order #

Date

Dealer Code

Signature Authorized Chrysler Dealer

Signature Authorized Chrysler Dealer

56,000 Miles (91,000 km) or 42 Months Maintenance Service Schedule ❏ Change the engine oil and engine oil

filter.

❏ Rotate the tires, rotate at the first sign of

irregular wear, even if it occurs before 56,000 miles (91 000 km).

Odometer Reading

Repair Order #

Date

Dealer Code

Signature Authorized Chrysler Dealer

MAINTENANCE SCHEDULES 543

M