2010 Dodge Dakota Owners Manual

CAUTION!

Towing the vehicle with the rear wheels on the ground at more than 30 mph (50 km/h) or for more than 15 miles (25 km), can cause severe transmission damage.

MAINTAINING YOUR VEHICLE

CONTENTS

䡵 Engine Compartment — 3.7L . . . . . . . . . . . . . 337
䡵 Engine Compartment — 4.7L . . . . . . . . . . . . . 338
䡵 Onboard Diagnostic System — OBD II . . . . . . 339
▫ Loose Fuel Filler Cap Message . . . . . . . . . . . 339

䡵 Emissions Inspection And Maintenance

Programs . . . . . . . . . . . . . . . . . . . . . . . . . . . . 340
䡵 Replacement Parts . . . . . . . . . . . . . . . . . . . . . 341
䡵 Dealer Service . . . . . . . . . . . . . . . . . . . . . . . . 342

䡵 Maintenance Procedures . . . . . . . . . . . . . . . . . 342
▫ Engine Oil . . . . . . . . . . . . . . . . . . . . . . . . . 343
▫ Engine Oil Filter . . . . . . . . . . . . . . . . . . . . . 345
▫ Engine Air Cleaner Filter . . . . . . . . . . . . . . . 346
▫ Maintenance-Free Battery . . . . . . . . . . . . . . 346
▫ Air Conditioner Maintenance . . . . . . . . . . . . 347
▫ Body Lubrication . . . . . . . . . . . . . . . . . . . . 348
▫ Windshield Wiper Blades . . . . . . . . . . . . . . . 349
▫ Adding Washer Fluid . . . . . . . . . . . . . . . . . 350

336 MAINTAINING YOUR VEHICLE

▫ Exhaust System . . . . . . . . . . . . . . . . . . . . . 350
▫ Cooling System . . . . . . . . . . . . . . . . . . . . . 352
▫ Brake System . . . . . . . . . . . . . . . . . . . . . . . 357
▫ Automatic Transmission . . . . . . . . . . . . . . . 359
▫ Transfer Case . . . . . . . . . . . . . . . . . . . . . . . 361
▫ Axles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 362
▫ Appearance Care And Protection From

Corrosion . . . . . . . . . . . . . . . . . . . . . . . . . . 363
䡵 Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 367

▫ Underhood Fuses

(Power Distribution Center) . . . . . . . . . . . . . 368
䡵 Vehicle Storage . . . . . . . . . . . . . . . . . . . . . . . 372
䡵 Replacement Bulbs . . . . . . . . . . . . . . . . . . . . 373

䡵 Bulb Replacement

. . . . . . . . . . . . . . . . . . . . . 373

▫ Headlamp (Halogen)/Front Park And Turn

Signal Lamps . . . . . . . . . . . . . . . . . . . . . . . 373

▫ Rear Side Marker, Taillamps/Stop Lamps,

And Turn Signal Bulbs

. . . . . . . . . . . . . . . . 375

▫ Center High-Mounted Stop Lamp And Cargo

Lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 377
▫ License Lamps . . . . . . . . . . . . . . . . . . . . . . 380
▫ Fog Lamps . . . . . . . . . . . . . . . . . . . . . . . . . 381
䡵 Fluids And Capacities . . . . . . . . . . . . . . . . . . 382
䡵 Fluids, Lubricants And Genuine Parts . . . . . . . 383
▫ Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . 383
▫ Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . 384

ENGINE COMPARTMENT — 3.7L

MAINTAINING YOUR VEHICLE 337

1 — Air Cleaner Filter 2 — Automatic Transmission Dipstick 3 — Engine Oil Dipstick 4 — Brake Fluid Reservoir 5 — Power Distribution Center 6 — Battery

7 — Power Steering Fluid Reservoir 8 — Engine Oil Fill 9 — Coolant Pressure Cap 10 — Washer Fluid Reservoir 11 — Engine Coolant Reservoir

338 MAINTAINING YOUR VEHICLE ENGINE COMPARTMENT — 4.7L

1 — Air Cleaner Filter 2 — Automatic Transmission Dipstick 3 — Engine Oil Dipstick 4 — Brake Fluid Reservoir 5 — Power Distribution Center 6 — Battery

7 — Engine Oil Fill 8 — Power Steering Fluid Reservoir 9 — Coolant Pressure Cap 10 — Washer Fluid Reservoir 11 — 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.

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CAUTION!

• Prolonged driving with the MIL on could cause further damage to the emission control system. It could also affect fuel economy and driveability. 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 After fuel is added, the vehicle diagnostic system can determine if the fuel filler cap is possibly loose, improp- erly installed, or damaged. A “gASCAP” message will be displayed in the odometer. Tighten the gas cap until a ⬙clicking⬙ sound is heard. This is an indication that the gas cap is properly tightened. Press the odometer reset button to turn the message off. If the problem persists,

340 MAINTAINING YOUR VEHICLE the message will appear the next time the vehicle is started. This might indicate a damaged cap. If the prob- lem is detected twice in a row, the system will turn on the MIL. Resolving the problem will turn the MIL off.

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. Insert your ignition key into the ignition switch. 2. Turn the ignition switch to the ON position, but do not crank or start the engine. 3. If you crank or start the engine, you will have to start this test over. 4. 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.

5. Approximately 15 seconds later, one of two things will happen:

a. 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. b. 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

MAINTAINING YOUR VEHICLE 341
system to update. A recheck with the above test routine may then indicate that the system is now ready. 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威 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威 parts for maintenance and repairs will not be covered by the manufacturer’s warranty.

342 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 manuals before attempting any procedure yourself. Intentional tampering with emissions control NOTE: 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. Do only that 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 mechanic.

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.

(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 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 lubrication of your vehicle’s engine, the engine oil must be maintained at the correct level. The best time to check the engine oil level is about five

MAINTAINING YOUR VEHICLE 343
minutes after a fully warmed-up 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. Always maintain the oil level within the SAFE zone on the dipstick. Adding one quart/liter of oil when the reading is at the bottom of the SAFE zone will result in a reading at the top of the safe zone on these engines.

CAUTION!

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

344 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” in Section 8 for information on this system. NOTE: Under no circumstances should oil change intervals exceed 6,000 miles (10 000 km) or six 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 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 (SAE Grade) 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 vehicle. For information on engine oil filler cap location, refer to “Engine Compart- ment” in this section. 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, provided the recom- mended oil quality requirements are met, and the recom- mended maintenance intervals for oil and filter changes are followed.

MAINTAINING YOUR VEHICLE 345

Materials Added to Engine Oils 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. 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 at every engine oil change.

346 MAINTAINING YOUR VEHICLE Engine Oil Filter Selection The 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威 engine oil filters are a high quality oil filter and are recommended. Engine Air Cleaner Filter Refer to the “Maintenance Schedule” in Section 8 for the proper maintenance intervals.

WARNING!

The air cleaner can provide a measure of protection in the case of engine backfire. Do not remove the air cleaner 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 cleaner 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. Maintenance-Free Battery The top of the maintenance-free battery is permanently sealed. You will never have to add water, nor is periodic maintenance 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.

(Continued)

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 (+) positive and (-) negative and are identified on the battery case.

(Continued)

MAINTAINING YOUR VEHICLE 347

CAUTION! (Continued)

• 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 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.

348 MAINTAINING YOUR VEHICLE

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 Section 3 of the Warranty Information book, lo- cated on the DVD, for further warranty informa- tion. • 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 Oils and Refrigerants. 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 prod- uct. However, the manufacturer recommends that air conditioning 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. This will remove accumula- tions of salt or road film.

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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 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 condition is present please proceed to clean wiper blades with humid cloth removing any debris that may be affecting its function.

350 MAINTAINING YOUR VEHICLE Adding Washer Fluid The fluid reservoir should be checked for fluid level at regular intervals. When freezing weather is anticipated, flush out the water in the reservoir by operating the system. Fill the reservoir with windshield washer anti- freeze (not radiator antifreeze), and operate the system for a few seconds to flush out the residual water. 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. Whenever a change is noticed in the sound of the exhaust system, when exhaust fumes can be detected inside the vehicle, or when the underside or rear of the vehicle is damaged, have a competent mechanic inspect the com- plete exhaust system and adjacent body areas for broken, damaged, 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 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, fol- low the preceding safety tips.

CAUTION!

The catalytic converter requires the use of unleaded fuel only. Leaded gasoline will destroy the effective- ness of the catalyst as an emissions control device and may seriously reduce engine performance and cause serious damage to the engine.

MAINTAINING YOUR VEHICLE 351
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.

CAUTION!

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 opera- tion of your vehicle with a severe malfunction could cause the converter to overheat, resulting in possible damage to the converter and the vehicle.

352 MAINTAINING YOUR VEHICLE NOTE: systems can result against you.

Intentional tampering with emissions control in civil penalties being assessed

WARNING!

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 vehicle in areas where your exhaust system can contact anything that can burn.

In unusual situations involving grossly malfunctioning engine operation, a scorching odor may indicate severe and abnormal catalyst overheating. If this occurs, the vehicle should be stopped, the engine shut off and the vehicle allowed to cool. Thereafter, service, including a tune-up to manufacturer’s specifications, should be ob- tained immediately.

To minimize the possibility of catalyst damage: • 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 idling or malfunctioning operating conditions.

vehicle.

Cooling System

WARNING!

You or others can be badly burned by hot coolant 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 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 and radiator 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 and radiator. Check the coolant recovery bottle tubing for brittle rub- ber, cracking, tears, cuts and tightness of the connection at the 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.

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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 or contains a considerable amount of sediment, clean and flush with a reliable cooling system cleaner. Follow with a thorough rinsing to remove all deposits and chemicals. Properly dispose of the old engine coolant (antifreeze) solution. Refer to the “Maintenance Schedule” in Section 8 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 this section for the correct fluid type.

354 MAINTAINING YOUR VEHICLE

CAUTION!

• Mixing of engine coolant (antifreeze) other than specified HOAT engine coolant (antifreeze) may result in engine damage and may decrease corro- sion protection. If a non-HOAT coolant is intro- duced into the cooling system in an emergency, it should be replaced with the specified engine cool- ant (antifreeze) as soon as possible. • Do not use plain 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 engine cool- ant (antifreeze) and may plug the radiator. • 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 102,000 miles (170 000 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). When adding engine coolant (antifreeze): • The manufacturer recommends using MOPAR威 Anti- freeze/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 the loss of engine coolant (antifreeze), and to ensure that the engine coolant (antifreeze) will return to the radiator from the coolant recovery bottle.

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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 pre- caution. 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.

356 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 or 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 recovery bottle provides a quick visual method for determining that the engine coolant (anti- freeze) level is adequate. With the engine cold, the level of the engine coolant (antifreeze) in the coolant recovery 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 the engine coolant (antifreeze) freeze point or replacing the engine coolant (antifreeze). Advise your service at- tendant of this. As long as the engine operating tempera- ture is satisfactory, the coolant recovery 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 recovery 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 coolant 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 the coolant freeze point in the radiator and in the coolant recovery bottle. If antifreeze needs to be added, the contents of the 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/deionized water for proper corrosion protection of your engine, which contains aluminum components.

MAINTAINING YOUR VEHICLE 357

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

is ever necessary,

Brake System

Fluid Level Check — Brake Master Cylinder The fluid level in the master cylinder should be checked whenever the vehicle is serviced, or immediately if the “Brake Warning Light” is on. If necessary, add fluid to bring level to the full mark on the side of the reservoir of the brake master cylinder. Be sure to clean the top of the

358 MAINTAINING YOUR VEHICLE master cylinder area before removing the cap. With disc brakes, the fluid level can be expected to fall as the brake pads wear. Brake fluid level should be checked when pads are replaced. If the brake fluid level is abnormally low, check the system for leaks. Refer to “Fluids, Lubricants, and Genuine Parts” in this section for the correct fluid type.

WARNING!

• Use only manufacturer’s recommended brake fluid. Refer to “Fluids, Lubricants, and Genuine Parts” in this section for the correct fluid type. Using the wrong type of brake fluid can severely damage your brake system and/or impair its per- formance. The proper type of brake fluid for your vehicle is also labeled on the original factory installed hydraulic master cylinder 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 accident. • 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 contami- nate the brake fluid. Brake seal components could be damaged, causing partial or complete brake failure. This could result in an accident.

Automatic Transmission

If your vehicle is equipped with a dipstick, use NOTE: the following procedure. If your vehicle has a capped dipstick, it is sealed and should not be tampered with. Your authorized dealer has the proper tools to ensure that the fluid level is set properly. Fluid Level Check Check the fluid level while the transmission is at normal operating temperature 180° F (82° C). This occurs after at least 15 miles (24 km) of driving. At normal operating temperature the fluid cannot be held comfortably be- tween the fingertips.

MAINTAINING YOUR VEHICLE 359
To check the automatic transmission 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 into each gear posi- tion, 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 should be between the “HOT” (upper) reference holes on the dipstick at normal operat- ing temperature. Verify that solid coating of oil is seen on both sides of the dipstick. If the fluid is low, add as

360 MAINTAINING YOUR VEHICLE 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 temperature). 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 the 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.

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 this section for the correct fluid type. It is important that the transmission fluid be maintained at the prescribed level using the recommended fluid. 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.

MAINTAINING YOUR VEHICLE 361

CAUTION!

• Do not use chemical flushes in your transmission as the chemicals can damage your transmission components. Such damage is not covered by the New Vehicle Limited Warranty. • 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 the manufacturer’s recommended fluid, will result in more frequent fluid and filter changes. Refer to “Fluids, Lubricants, and Genu- ine Parts” in this section for the correct fluid type.

Transfer Case Inspect the transfer case for fluid leaks. If a fluid leak is evident the transfer case fluid level may be low. Have the transfer case serviced immediately.

362 MAINTAINING YOUR VEHICLE

CAUTION!

Damage may result from operation of the vehicle with low transfer case fluid.

Drain and Refill Refer to the “Maintenance Schedule” in Section 8 for the proper maintenance intervals. Lubricant Selection Refer to “Fluids, Lubricants, and Genuine Parts” in this section for the correct fluid type. Axles

Drain and Refill Refer to the “Maintenance Schedule” in Section 8 for the proper maintenance intervals. NOTE: The presence of water in the gear lubricant will result in corrosion and possible failure of differential

components. Operation of the vehicle in water, as may be encountered in some off-highway types of service, will require draining and refilling the axle to avoid damage. Lubricant Selection Refer to “Fluids, Lubricants, and Genuine Parts” in this section for the correct fluid type. Rear Axle Rear axle limited-slip differentials require the use of MOPAR威 Limited-Slip Additive or equivalent. Refer to “Fluids, Lubricants, and Genuine Parts” in this section for the correct fluid type. This should be added to the gear lubricant whenever a fluid change is made, when equipped with limited-slip differential. Rear axle fluid level should be 1/4 in (6.4 mm) below filler plug for 8-1/4 in, and 9-1/4 in axles. Front Axle Front axle fluid level should be at the bottom of the fill plug.

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. Outside parking, which exposes your vehicle to airborne contaminants, road surfaces on which the vehicle is operated, extreme hot or cold weather and other extreme conditions will have an adverse affect on paint, metal trim, and under- body protection. The following maintenance recommendations will enable you to obtain maximum benefit from the corrosion resistance built into your vehicle.

MAINTAINING YOUR VEHICLE 363

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威 Car Wash or equiva- lent, or a mild car wash soap, and rinse the panels completely with clear water.

364 MAINTAINING YOUR VEHICLE

• 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 or equivalent 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, 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.

of the doors, rocker panels be kept clear and open.

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 • 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 an accident or similar cause, which destroys the paint and protective coating, have your vehicle repaired as soon as pos- sible. The cost of such repairs is considered the respon- sibility of the owner. • If you carry special cargo such as chemicals, fertilizers, de-icer salt, etc., be sure that such materials are well packaged and sealed.

mud or stone shields behind each wheel.

• If a lot of driving is done on gravel roads, consider • Use MOPAR威 Touch Up Paint or equivalent on scratches 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 equivalent, or select a nonabrasive, non-acidic cleaner. Do not use scouring pads, steel wool, a bristle brush or metal pol- ishes. Only MOPAR威 cleaners or equivalent are recom- mended. 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 365

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 equiva- lent 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.

366 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. Use MOPAR威 Vinyl Cleaner or equivalent to clean vinyl upholstery and trim. 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.

Glass Surfaces All glass surfaces should be cleaned on a regular basis with any commercial household-type glass cleaner. Never use an abrasive type cleaner. Use caution when cleaning inside rear windows equipped with electric

defrosters, or windshields equipped with a windshield wiper de-icer. Do not use scrapers or other sharp instru- ments, 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. 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 tissue. 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.

MAINTAINING YOUR VEHICLE 367
If the belts need cleaning, use a mild soap solution or lukewarm water. Do not remove the belts from the car to wash them. Replace the belts if they appear frayed or worn, or if the buckles do not work properly.

FUSES

CAUTION!

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 suggests a problem in the circuit that must be corrected.

368 MAINTAINING YOUR VEHICLE Underhood Fuses (Power Distribution Center) Your vehicle is equipped with an electrical power distri- bution center located on the left side of the engine compartment.

This center contains cartridge fuses, mini fuses and relays. A description of each fuse and component may be stamped on the inside cover, otherwise the cavity num- ber of each fuse is stamped on the inside cover that corresponds to the following chart. These fuses and relays can be obtained from your authorized dealer. Cavity Cartridge

Spare Spare Electric Brake

Description

Mini- Fuse

Fuse

30 Amp Pink 50 Amp Red

20 Amp Yellow

Power Seat

Spare Ignition Off Draw (IOD) Cabin Compartment Node (CCN), Radio

Power Distribution Center

Cavity Cartridge

Fuse

10

11

12

13

14

Mini- Fuse 10 Amp Red

10 Amp Red

2 Amp Gray 10 Amp Red 15 Amp Blue 15 Amp Blue 20 Amp Yellow

Description

Powertrain Control Module (PCM)/Fuel/ RAD/AC Coils Cabin Compartment Node (CCN)/Mirror/ 4x4
Spare Run/Start Ignition Switch AC Clutch

Trailer Tow Lt Stop/ Turn Trailer Tow Rt Stop/ Turn Ignition Off Draw (IOD) #2

Cavity Cartridge 15

Fuse

16

17

18

19

20

21

MAINTAINING YOUR VEHICLE 369

Mini- Fuse 25 Amp Natural

20 Amp Yellow 20 Amp Yellow 20 Amp Yellow 15 Amp Blue 20 Amp Yellow

25 Amp Natural

Description Trans/Powertrain Control Module (PCM) Horn

ABS Feed (Valves)

Fuel Pump

Center High-Mounted Stop Light (CHMSL) Cabin Compartment Node (CCN) Door Locks/Brake Transmission Shift Interlock (BTSI) Audio Amp

370 MAINTAINING YOUR VEHICLE Cavity Cartridge 22

Fuse

Mini- Fuse 20 Amp Yellow 20 Amp Yellow 20 Amp Yellow 15 Amp Blue

20 Amp Yellow 10 Amp Red 20 Amp Yellow 20 Amp Yellow

Description

Power Outlet (Switchable) Fog Lamps

Powertrain Control Module (PCM) B+ Cabin Compartment Node (CCN) Illumination Ignition Run/Start Feed Power Mirror

Power Outlet

Front Control Module (FCM) 4 (Wipers)

Cavity Cartridge 30
31

Fuse

Mini- Fuse

30 Amp Green

32

33

34

35

36
37
38

30 Amp Pink

30 Amp Pink 30 Amp Pink

40 Amp Green

20 Amp Blue

Description

Spare Ignition Run/AC/ Windows Front Control Module (FCM) 1
(Ext. Lights # 1) Auto Shut Down (ASD) Front Control Module (FCM) 2
(Ext. Light # 2) HVAC Blower Motor

Spare Spare Spare

23

24

25

26

27

28

29

Cavity Cartridge Fuse 30 Amp 39
Pink 40 Amp Green 30 Amp Pink

40

41

42

43

44

45

46

47

Mini- Fuse

25 Amp Natural 10 Amp Red 10 Amp Red 20 Amp Yellow 10 Amp Red

Description Starter Solenoid

Ignition Run Feeds

Wiper Motor

Front Control Module (FCM) 5 (T-Case) Lt Park Lamps

Rt Park Lamps

Trailer Tow Park Lamps Airbag System # 2

Spare

Cavity Cartridge Fuse 20 Amp 48
Blue 30 Amp Pink 40 Amp Green

49

50

40 Amp Green

40 Amp Green

51

52
53

54
55
56

10 Amp Red

MAINTAINING YOUR VEHICLE 371

Mini- Fuse

Description

Sunroof/Sound Box

Trailer Tow B+

Anti-Lock Brake System (ABS) Module (Pump) Park Lamps

Spare Rear Defogger

Spare Spare Heated Seats

372 MAINTAINING YOUR VEHICLE Cavity Cartridge 57

Fuse

58

59

60

61

Mini- Fuse 20 Amp Yellow 20 Amp Yellow 10 Amp Red 10 Amp Red 20 Amp Yellow

Description Airbag System # 2

Heated Seats

HVAC Module

ABS Module

Front Control Module (FCM) 3
(Reverse Lamps)

VEHICLE STORAGE If you are storing your vehicle for more than 21 days, we recommend that you take the following steps to mini- mize the drain on your vehicle’s battery: • Disconnect the Ignition Off Draw (I.O.D.) fuses located in the Power Distribution Center (PDC). The I.O.D. cavity includes a snap-in retainer that allows the fuse to be disconnected without removing it from the fuse block. • The transfer case should be placed in the 4HI mode and kept in this position to minimize the battery drain. • As an alternative to the above steps you may discon-

nect the negative cable from the battery.

REPLACEMENT BULBS

BULB REPLACEMENT

MAINTAINING YOUR VEHICLE 373

LIGHT BULBS — Interior Bulb No. Dome Lamp . . . . . . . . . . . . . . . . . . . . . . . . WL212–2
Cargo Lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . 921
Overhead Console Lamps. . . . . . . . . . . . . . . . . . . 192
Reading Lamp . . . . . . . . . . . . . . . . . . . . . . WL212–2

LIGHT BULBS — Exterior Bulb No. Headlamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . H13
Front Park/Turn/Side Marker . . . . . . . . . . . . 3157NA Back-Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3157
Center High Mounted Stop Lamp . . . . . . . . . . . . . 921
Fog Lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9145
License Plate Lamp . . . . . . . . . . . . . . . . . . . . . . . 168
Rear Tail, Stop, Turn Signal. . . . . . . . . . . . . . . . . 3057

Headlamp (Halogen)/Front Park and Turn Signal Lamps

1. Open the hood 2. Remove the three bolts from the front of the headlamp housing.

374 MAINTAINING YOUR VEHICLE 3. Grasp the headlamp and pull firmly to disengage the headlamp housing from the fender panel. 4. While firmly holding the headlamp housing in your hands, unlock and disconnect headlamp bulb connector. 5. Twist 1/4-turn and remove headlamp bulb from hous- ing and replace.

NOTE: The headlamp bulb is a halogen bulb. Take care not to touch the bulb with your fingers. Body oils from your fingers could cause excessive heat buildup which reduces bulb life. To remove the park/turn signal bulb, rotate bulb socket 1/4-turn and remove socket from housing. Pull bulb straight from socket.

Rear Side Marker, Taillamps/Stop Lamps, And Turn Signal Bulbs

1. Remove the two screws that pass through the bed sheet metal.

MAINTAINING YOUR VEHICLE 375
2. Pull the taillamp housing straight out from the body.

376 MAINTAINING YOUR VEHICLE 3. Rotate the bulb socket counterclockwise to remove it from the housing.

4. Pull bulb straight out of socket.

5. Reverse this procedure to install bulb and housing. Place the two raised blocks past the body.

Center High-Mounted Stop Lamp And Cargo Lamp

MAINTAINING YOUR VEHICLE 377

1. Remove the two screws holding the housing/lens to the body, as shown.

378 MAINTAINING YOUR VEHICLE 2. Remove housing from the cab.

3. Remove connector from housing tab for more clear- ance.

4. Turn desired bulb socket 1/4-turn and remove socket and bulb from housing.

MAINTAINING YOUR VEHICLE 379

5. Pull desired bulb straight from the socket.

• Outside Bulbs: Cargo Lamps • Inside Bulb: Center High Mounted Stop Lamp 6. Reverse this procedure for installation of bulbs and housing.

380 MAINTAINING YOUR VEHICLE License Lamps

1. Using a screwdriver, pry black rubber housing from the bumper.

2. Rotate the socket 1/4-turn counterclockwise.

3. Pull bulb from socket.

Fog Lamps

MAINTAINING YOUR VEHICLE 381

1. Disconnect connector from the fog lamp by raising the wire harness lock tab and pulling on wire harness connector. 2. Rotate the bulb 1/4-turn counterclockwise and pull to remove from the fog lamp housing. 3. Reverse procedure to install.

4. Reverse this procedure for installation.

382 MAINTAINING YOUR VEHICLE FLUIDS AND CAPACITIES

Fuel (Approximate) Engine Oil with Filter 3.7L Engine (SAE 5W-20, API Certified) 4.7L Engine (SAE 5W-20, API Certified) Cooling System (Includes 2.1 Quarts/2 Liters for Coolant Bottle) 3.7L Engine (MOPAR威 Antifreeze/Coolant 5
Year/100,000 Mile Formula or equivalent) 4.7L Engine (MOPAR威 Antifreeze/Coolant 5
Year/100,000 Mile Formula or equivalent)

U.S.

22 Gallons

5 Quarts 6 Quarts

13.3 Quarts

13.3 Quarts

Metric 83 Liters

4.7 Liters 5.7 Liters

12.5 Liters

12.5 Liters

FLUIDS, LUBRICANTS AND GENUINE PARTS

MAINTAINING YOUR VEHICLE 383

Engine Component Engine Coolant

Engine Oil

Engine Oil Filter Spark Plugs (3.7L Engine) Spark Plugs (4.7L Engine)

Fuel Selection

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-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. ZFR6F-11G (Gap 0.043 in [1.09 mm]) Upper Bank — FR8TE2 (Gap 0.039 in [0.99 mm]) Lower Bank — FR8T1332 (Gap 0.051 in [1.30 mm]) 87 Octane

384 MAINTAINING YOUR VEHICLE Chassis Component Automatic Transmission Transfer Case Front Axle

Rear Axle

Brake Master Cylinder

Power Steering Reservoir

Fluid, Lubricant, or Genuine Part MOPAR威 ATF+4 Automatic Transmission Fluid or equivalent. MOPAR威 ATF+4 Automatic Transmission Fluid or equivalent. SAE 75W-90 Multi-Purpose Type, GL-5 Gear Lubricant (MS-9763) or equivalent. SAE 75W-140 Synthetic Gear Lubricant (MS-8985). Limited-slip rear axles require MOPAR威 Limited-Slip Additive (MS-10111) or equivalent. When- ever a fluid change is made, 4 oz (118 ml) should be added to the gear lubricant. MOPAR威 DOT 3 and SAE J1703 should be used. If DOT 3 brake fluid is not available, then DOT 4 is acceptable. Use only recommended brake fluids. MOPAR威 Power Steering Fluid +4, MOPAR威 ATF+4 Automatic Trans- mission Fluid or equivalent.

MAINTENANCE SCHEDULES

CONTENTS

䡵 Emissions Control System Maintenance . . . . . . 386 䡵 Maintenance Schedule . . . . . . . . . . . . . . . . . . 386
▫ Required Maintenance Intervals . . . . . . . . . . 388

M

386 MAINTENANCE SCHEDULES EMISSIONS CONTROL SYSTEM MAINTENANCE The Scheduled Maintenance services listed in bold type must be done at the times or mileages specified to ensure the continued proper functioning of the emissions control system. These and all other maintenance services in- cluded in this manual, should be done to provide 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. NOTE: Maintenance, replacement or repair of the emis- sions control devices and systems on your vehicle may be performed by any automotive repair establishment or individual using any automotive part that has been certified pursuant to U.S. EPA or in the State of Califor- nia, California Air Resources Board regulations.

MAINTENANCE SCHEDULE The oil change indicator system will remind you that it is time to take your vehicle in for scheduled maintenance. The “Change Oil” message will flash in the instrument cluster odometer and a single chime will sound, indicat- ing that an oil change is necessary. Based on engine operation conditions the oil change indicator message will illuminate, this means that service 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 vehicle’s oil if it has been six months since your last oil change, even if the oil change indicator message is NOT illuminated.

vehicle off-road for an extended period of time.

• Change your engine oil more often if you drive your • Under no circumstances should oil change intervals exceed 6,000 miles (10,000 km) or six months, which- ever comes first.

Your authorized dealer will reset the oil change indicator message after completing the scheduled oil change. If this scheduled oil change is performed by someone other than your authorized dealer the message can be reset by referring to the steps described under “Oil Change Required” in “Use Factory Settings” of the EVIC section in this manual, or under “Odometer/Trip Odometer” in the “Instrument Cluster Descriptions section of this manual. 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

MAINTENANCE SCHEDULES 387
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.

damage.

Once a Month • Check tire pressure and look for unusual wear or • Inspect the battery, and clean and tighten the terminals • Check the fluid levels of the coolant reservoir, brake master cylinder, power steering and transmission, and add as needed. • Check all lights and other electrical items for correct

as required.

operation.

388 MAINTENANCE SCHEDULES 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

** Vehicles built with the 4.7L engine are NOTE: equipped with sixteen spark plugs, one set is located on the top of the engine under the coils, and the second set is located on the side of the engine. The spark plugs located under the coils are a standard plug, and must be changed every 48,000 miles (80 000 km). The spark plugs located on the side of the engine are a premium plug, and must be changed every 96,000 miles (160 000 km).

6,000 Miles (10,000 km) or 6 Months Maintenance Service Schedule ❏ Change the engine oil and engine oil

filter.

❏ Rotate tires.

MAINTENANCE SCHEDULES 389

12,000 Miles (20,000 km) or 12 Months Maintenance Service Schedule ❏ Change the engine oil and engine oil filter. ❏ Rotate tires. ❏ If using your vehicle for any of the following: Dusty or off-road conditions. Inspect the

engine air cleaner filter, replace if necessary. ❏ Inspect the brake linings, replace if necessary. ❏ Inspect the CV joints. Perform the first inspection at 12,000 miles (20 000 km) or

12 months.

❏ Inspect the exhaust system. Perform the first inspection at 12,000 miles (20 000 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

M

390 MAINTENANCE SCHEDULES

18,000 Miles (30,000 km) or 18 Months Maintenance Service Schedule ❏ Change the engine oil and engine oil

filter.

❏ Rotate tires. ❏ Inspect the front and rear axle fluid,

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

24,000 Miles (40,000 km) or 24 Months Maintenance Service Schedule ❏ Change the engine oil and engine oil filter. ❏ Rotate tires. ❏ If using your vehicle for any of the following: Dusty or off-road conditions. Inspect the

engine air cleaner filter, replace if necessary. ❏ Inspect the brake linings, replace if necessary. ❏ Inspect the CV joints. ❏ Inspect the 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.

Odometer Reading

Repair Order #

Date

Dealer Code

Odometer Reading

Repair Order #

Date

Dealer Code

Signature Authorized Chrysler Dealer

Signature Authorized Chrysler Dealer

MAINTENANCE SCHEDULES 391

30,000 Miles (50,000 km) or 30 Months Maintenance Service Schedule ❏ Change the engine oil and engine oil

filter.

❏ Rotate tires. ❏ Replace the engine air cleaner filter. ❏ Replace the spark plugs (3.7L Engine). ❏ Inspect the transfer case fluid.

36,000 Miles (60,000 km) or 36 Months Maintenance Service Schedule ❏ Change the engine oil and engine oil filter. ❏ Rotate tires. ❏ If using your vehicle for any of the following: Dusty or off-road conditions. Inspect the

engine air cleaner filter, replace if necessary. ❏ Inspect the brake linings, replace if necessary. ❏ Inspect the front and rear axle fluid, change if you are using your vehicle for police, taxi,

fleet, off-road, or frequent trailer towing.

❏ 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

392 MAINTENANCE SCHEDULES

42,000 Miles (70,000 km) or 42 Months Maintenance Service Schedule ❏ Change the engine oil and engine oil

filter.

❏ Rotate tires.

48,000 Miles (80,000 km) or 48 Months Maintenance Service Schedule ❏ Change the engine oil and engine oil filter. ❏ Rotate tires. ❏ 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 top row of spark plugs (4.7L Engine). ** ❏ Inspect the brake linings, replace if necessary. ❏ Inspect the CV joints. ❏ Inspect the 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.

Odometer Reading

Repair Order #

Date

Dealer Code

Odometer Reading

Repair Order #

Date

Dealer Code

Signature Authorized Chrysler Dealer

Signature Authorized Chrysler Dealer

54,000 Miles (90,000 km) or 54 Months Maintenance Service Schedule ❏ Change the engine oil and engine oil

filter.

❏ Rotate tires. ❏ Inspect the front and rear axle fluid,

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

MAINTENANCE SCHEDULES 393

60,000 Miles (100,000 km) or 60 Months Maintenance Service Schedule ❏ Change the engine oil and engine oil filter. ❏ Rotate tires. ❏ Replace the engine air cleaner filter. ❏ Replace the ignition cables (3.7L Engine). ❏ Replace the spark plugs (3.7L Engine). ❏ Inspect the brake linings, replace if necessary. ❏ Change the automatic transmission fluid & filter(s) if using your vehicle for any of the

following: police, taxi, fleet, or frequent trailer towing.

❏ Change the transfer case fluid if using your vehicle for any of the following: police, taxi,

fleet, off-road, or frequent trailer towing.

❏ Flush and replace the engine coolant at 60 months if not done at 102,000 miles

(170 000 km).

❏ 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