2005 Dodge Durango Owners Manual

4x4 Models, If Used Primarily For Off-Road Operation Every 50 hours of use.

Dusty Conditions Driving through dust-laden air increases the problems of keeping abrasive materials out of the engine. Under these conditions, special attention should be given to the engine air cleaner and the crankcase inlet air cleaner. The crankcase ventilation system should also be checked periodically. Make sure that these units are always clean. This will tend to reduce to a minimum the amount of abrasive material that may enter the engine. Engine Oil Selection For best performance and maximum protection under all types of operating conditions, the manufacture only recommends engine oils that are API certified and meet the requirements of DaimlerChrysler Material Standard MS-6395. Use Mopar or an equivalent oil meeting the specification MS-6395.

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Engine Oil Identification (API) Symbol There is a symbol to aid you in selecting the proper engine oil.

This symbol means that the oil has been certified by the American Petroleum Institute (API). The manufacture only recommends API Certified engine oils that meet of DaimlerChrysler Material Stan- dard MS-6395. Use Mopar or an equivalent oil meeting the specifi-

requirements

the

cation MS-6395. Engine Oil Viscosity (SAE Grade) For 3.7L/4.7L engines SAE 5W-30 engine oil is recom- mended for all operating temperatures. For 5.7L en- gines SAE 5W-20 engine oil is recommended for all operating temperatures.These engine oils improve low

314 MAINTAINING YOUR VEHICLE

temperature starting and vehicle fuel economy. Refer to your engine oil filler cap for the recommended engine oil viscosity for your vehicle. For information on engine oil filler cap location, see the Engine Compartment illustration 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 There are a number of engine oils being promoted as either synthetic or semi-synthetic. If you chose to use such a product, use only those oils that meet the Ameri- can Petroleum Institute (API) and SAE viscosity stan- dard. Follow the service schedule that describes your driving type.

Materials Added to Engine Oils The manufacture 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 it’s performance may be impaired by supplemental ad- ditives. 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 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.

MAINTAINING YOUR VEHICLE 315

belt tension can cause battery failure. Also check belt routing to make sure there is no interference between the belts and other engine components. Spark Plugs Spark plugs must fire properly to assure proper engine performance and emission control. The plugs installed in your vehicle should operate satisfactorily in normal service for the mileage indicated in the Maintenance Chart. New plugs should be installed at this mileage. The entire set should be replaced if there is any malfunction due to a faulty spark plug. Check the Vehicle Emissions Control Information label for the proper type of spark plug for 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. Drive Belts — Check Condition and Tensioner Belt tension is controlled by means of an automatic tensioner. No belt tension adjustments are required. However, belt and belt tensioner condition should be inspected at the specified intervals, and replaced if re- quired. See your authorized dealer for service. At the mileage indicated in the maintenance schedule, all belts and tensioner should be checked for condition. Improper belt tension can cause belt slippage and failure. Belts should be inspected for evidence of cuts, cracks, glazing, or frayed cords and replaced if there is indication of damage which could result in belt failure. Low generator

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CAUTION!

WARNING!

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

Ignition Cables Replace the ignition cables (5.7L engines only) at the mileage interval shown in the maintenance charts. Engine Air Cleaner Filter Under normal driving conditions, replace the air filter at the intervals shown on Schedule “A”. If, however, you drive the vehicle frequently under dusty or severe con- ditions, the filter element should be inspected periodi- cally and replaced if necessary at the intervals shown on Schedule “B”.

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 Fuel Filter A plugged fuel filter can cause stalling, limit the speed at which a vehicle can be driven or cause hard starting. Should an excessive amount of dirt accumulate in the fuel tank, frequent filter replacement may be necessary.

Catalytic Converter The catalytic converter requires the use of unleaded fuel only. Leaded gasoline will destroy the effectiveness of the catalyst as an emission control device. 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.

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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 involv- ing engine misfire or other apparent loss of perfor- mance, have your vehicle serviced promptly. Contin- ued operation of your vehicle with a severe malfunction could cause the converter to overheat, resulting in possible damage to the converter and the vehicle.

NOTE: systems can result against you.

Intentional tampering with emissions control in civil penalties being assessed

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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 ex- haust system. Do not park or operate your vehicle in areas where your exhaust system can contact any- thing 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 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.

Maintenance-Free Battery All Dodge trucks are equipped with maintenance-free batteries. You will never have to add water, nor is periodic maintenance required.

WARNING!

CAUTION!

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

To determine the battery charge, check the battery test indicator (if equipped) on top of the battery. Refer to the illustration.

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 identified on the battery case. Also, if a “fast charger” is used while battery is in the vehicle, disconnect both vehicle battery cables be- fore connecting the charger to 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.

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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 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.

Refrigerant Recovery and Recycling R-134a Air Conditioning Refrigerant is a hydrofluorocar- bon (HFC) that is endorsed by the Environmental Pro- tection Agency and is an ozone-saving product. How- ever, the manufacturer recommends that air conditioning service be performed by dealers or other service facilities using recovery and recycling equipment. Power Steering — Fluid Check Checking the power steering fluid level at a defined service interval is not required. The fluid should only be checked if a leak is suspected, abnormal noises are apparent, and/or the system is not functioning as antici- pated. Coordinate inspection efforts through a certified DaimlerChrysler Dealership.⬙

WARNING!

Fluid level should be checked on a level surface and with the engine off to prevent injury from moving parts and to insure accurate fluid level reading. Do not overfill. Use only manufacturers recommended power steering fluid.

If necessary, add fluid to restore to the proper indicated level. With a clean cloth, wipe any spilled fluid from all surfaces. Refer to Recommended Fluids, Lubricants, and Genuine Parts for correct fluid type. Front Suspension Ball Joints The ball joints and seals should be inspected whenever the vehicle is serviced for other reasons. Damaged seals should be replaced to prevent leakage or contamination of the grease.

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Drive Shaft Constant Velocity Joints All four wheel drive models are equipped with four constant velocity joints. Periodic lubrication of these joints is not required. However, the joint boot should be inspected for external leakage or damage periodically. If external leakage or damage is evident, the joint boot and grease should be replaced immediately. Continued op- eration could result in failure of the joint due to water and dirt contamination of the grease. This would require complete replacement of the joint assembly. Refer to the Service Manual for the detailed replacement procedure. Body Lubrication Locks and all body pivot points, including such items as seat tracks, doors,liftgate and hood hinges, should be lubricated periodically to assure quiet, easy operation and to protect against rust and wear. Prior to the appli- cation 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

322 MAINTAINING YOUR VEHICLE

attention should also be given to hood latching compo- nents to insure 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 directly into the lock cylinder. Windshield Wiper Blades The rubber edges of the wiper blades and the windshield should be cleaned periodically with a sponge or soft cloth and a mild nonabrasive cleaner. This will remove accu- mulations 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 remove frost or ice from the windshield. Keep the blade rubber out of contact with petroleum products such as engine oil, gasoline, etc. Windshield Washers 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.

After the engine has warmed, operate the defroster for a few minutes to reduce the possibility of smearing or freezing the fluid on the cold windshield. Mopar威 All Weather Windshield Washer Solution used with water as directed on the container, aids cleaning action, reduces freezing point to avoid line clogging, and is not harmful to paint or trim.

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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.

324 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, fol- low the preceding safety tips.

Cooling System

Inspection Check engine coolant (antifreeze) protection every 12
months (before the onset of freezing weather, where applicable). If coolant is dirty or rusty in appearance, the system should be drained, flushed and refilled with fresh coolant. Check face of radiator for any accumulation of bugs, leaves, etc. If dirty, clean the radiator core by gently spraying water from a garden hose at the back of the core.

Check the coolant bottle tubing for condition and tight- ness of connection at coolant bottle and radiator. Inspect the entire system for leaks. With the engine at normal operating temperature (but not running), check the coolant pressure cap for proper vacuum sealing by draining a small amount of coolant from the radiator drain cock. If the cap is sealing prop- erly, the coolant will begin to drain from the coolant bottle. Do not remove the pressure cap when the cooling system is hot.

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 don’t open the hood until the radiator has had time to cool. If you open the hood and see steam or hot coolant escaping from the radiator, don’t touch anything. Get away quickly. Never try to open a pressure cap when the radiator is hot.

Cooling System Maintenance At the intervals shown in the Maintenance Schedules section of this manual, the system should be drained, flushed and refilled. See your authorized dealer for proper cooling system maintenance.

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Cooling System — Drain, Flush And Refill If the solution is dirty and contains a considerable amount of sediment, it should be cleaned and flushed. See your authorized dealer for proper draining, flushing and refilling of your vehicle’s cooling system. Disposal of Used Engine Coolant Used ethylene glycol based engine coolant is a regulated substance requiring proper disposal. Check with your local authorities to determine the disposal rules for your community. Do not store ethylene glycol based engine coolant in open containers or allow it to remain in puddles on the ground. Prevent ingestion by animals and children. If ingested by a child contact a physician immediately. Clean up any ground spills immediately.

326 MAINTAINING YOUR VEHICLE

Recommended Engine Coolant This vehicle has been factory filled with an Ethylene Glycol based engine coolant with long life corrosion inhibitors (called HOAT, for Hybrid Organic Additive Technology). Follow the “Maintenance Schedule” for the recommended coolant change intervals. Refer to Recom- mended Fluids, Lubricants and Genuine Parts for correct fluid type.

CAUTION!

• Mixing of coolants other than specified engine coolant, may result in engine damage, and de- crease corrosion protection. If a non-HOAT cool- ant is introduced into the cooling system in an emergency, it should be replaced with the speci- fied coolant as soon as possible. • Do not use plain water alone or alcohol base engine coolant (antifreeze) products. Do not use additional rust inhibitors or antirust products, as they may not be compatible with the radiator engine coolant and may plug the radiator. • This vehicle has not been designed for use with Propylene Glycol based coolants. Use of Propy- lene Glycol based coolants is not recommended.

Adding Coolant When adding coolant, or refilling the system, a minimum solution of 50% recommended HOAT ethylene glycol engine coolant (antifreeze) and distilled water should be used. Use higher concentrations (not to exceed 70%) if temperatures below ⫺34°F (⫺37°C) are anticipated. Use only high purity water such as distilled or deionized water when mixing the water/engine coolant 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 coolant types will decrease the life of the engine coolant and will require more frequent coolant changes.

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WARNING!

Never add coolant to the radiator when the engine is overheated. Do not loosen or remove pressure cap to cool overheated engine. The coolant is under pres- sure and severe scalding could result.

Coolant Pressure Cap The coolant pressure cap must be fully tightened to prevent loss of coolant, and to insure that coolant will return to the radiator from the coolant coolant bottle. The pressure cap should be inspected and cleaned if there is any accumulation of foreign material on the sealing surfaces.

328 MAINTAINING YOUR VEHICLE

WARNING!

The warning words “DO NOT OPEN HOT” on the coolant pressure cap are a safety precaution. Heat causes pressure to build up in the cooling system. To prevent scalding or injury, do not remove the pres- sure cap when the system is hot or under pressure.

Coolant Level The coolant bottle system provides a quick visual method for determining that the coolant level is adequate. With the engine idling, and warmed to normal operating temperature, remove the cap from the bottle, remove the dipstick and wipe the excess coolant from it. Reinsert the dipstick and remove. Observe the dipstick checking the holes along the stem for coolant. Check the coolant level whenever the hood is raised.

The radiator normally remains completely full, so there is no need to remove the pressure cap except checking coolant freeze point or replacement with new antifreeze coolant. Your service attendant should be advised of this. When additional coolant is needed to maintain the proper level, it should be added to the coolant bottle. Do not overfill. Points To Remember A. Do not overfill the coolant bottle. B. Check coolant freeze point in the radiator and in the coolant bottle. If antifreeze needs to be added, contents of coolant bottle also must be protected against freezing. C. If frequent coolant additions are required, or if the level in the coolant bottle does not drop when the engine cools, the cooling system should be pressure tested for leaks.

D. Maintain coolant concentration at 50% HOAT ethyl- ene glycol engine coolant (minimum) and distilled water for proper corrosion protection of your engine. E. Make sure that the radiator and coolant bottle over- flow hoses are not kinked or obstructed. F. Keep the front of the radiator clean. If your vehicle is equipped with air conditioning, keep the front of the condenser clean also. G. The thermostat should not be changed for summer or winter operation. If replacement is ever necessary, install ONLY the correct type thermostat. Other designs may result in unsatisfactory cooling performance. Emission Related Components

Fuel System Hoses And Vapor/Vacuum Harnesses When the vehicle is serviced for scheduled maintenance, inspect surface of hoses and nylon tubing for evidence of heat and mechanical damage. Hard and brittle rubber,

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cracking, checking, tears, cuts, abrasions, and excessive swelling suggest deterioration of the rubber. Particular attention should be given to examining hose surfaces nearest to high heat sources, such as the exhaust mani- fold. Insure nylon tubing in these areas has not melted or collapsed. Inspect all hose clamps and couplings to make sure they are secure and no leaks are present. NOTE: Fluids such as oil, power steering fluid, and brake fluid are used during assembly plant operations to ease the assembly of hoses to couplings. Therefore, oil wetness at the hose-coupling area is not necessarily an indication of leakage. Actual dripping of hot fluid when systems are under pressure (during vehicle operation), should be noted before hose is replaced based on leakage.

330 MAINTAINING YOUR VEHICLE

You are urged to use only the manufacturer’s specified hoses and clamps, or their equivalent in material and specification, in any fuel system servicing. It is manda- tory to replace all clamps that have been loosened or removed during service. Care should be taken in install- ing new clamps to insure they are properly torqued. Positive Crankcase Ventilation (PCV) Valve Proper operation of the crankcase ventilation system requires that the PCV valve be free of sticking or plug- ging because of deposits. Deposits can accumulate in the PCV valve and passage with increasing mileage. Have the PCV valve, hoses, and passages checked for proper operation at the valve is plugged or sticking, replace with a new valve – Do not attempt to clean the PCV valve! Check ventilating hose for indication of damage or plugging with deposits. Replace if necessary.

the intervals specified.

If

Brake System

Power Disc Brakes (Front) Disc brakes do not require adjustment; however, several hard stops during the break-in period are recommended to seat the linings and wear off any foreign material.

Brake Master Cylinders The fluid level in the master cylinders should be checked whenever the vehicle is serviced, or immediately if the brake system 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 master cylinder area before removing the cap. With disc brakes, 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 system for leaks. Refer to Recommended Fluids, Lubricants and Genuine Parts for correct fluid type.

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WARNING!

Use of brake fluid that may have a lower initial boiling point, or is unidentified, as to specifications may result in sudden brake failure during hard prolonged braking. You could have an accident.

WARNING!

Overfilling the brake fluid reservoir can result in spilling brake fluid on hot engine parts and the brake fluid catching on fire.

Use only brake fluid that has been in a tightly closed container to avoid contamination from foreign matter or moisture.

332 MAINTAINING YOUR VEHICLE

CAUTION!

WARNING!

Do not allow a petroleum-base fluid to contaminate the brake fluid. Seal damage may result.

Brake Hoses Inspection should be performed whenever the brake system is serviced or at intervals specified. Inspect hy- draulic brake hoses for surface cracking, scuffing or worn spots. If there is any evidence of cracking, scuffing, or worn spots, the hose should be replaced immediately! Eventual deterioration of the hose can take place with possible burst failure.

Worn brake hoses can burst and cause brake failure. You could have an accident. If you see any sign of cracking, scuffing, or worn spots, have the brake hoses replaced immediately.

Automatic Transmission

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. 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 gear selector momentarily in each gear position ending with the lever in P (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 required into the dipstick tube. Do not overfill. After adding any quantity of oil through the oil fill tube, wait

MAINTAINING YOUR VEHICLE 333

a minimum of two (2) 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.

334 MAINTAINING YOUR VEHICLE

CAUTION!

that the transmission fluid be maintained at the pre- scribed level using the recommended fluid.

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. Automatic Transmission Fluid And Filter Change It is important that proper lubricant is used in the transmission. Refer to Recommended Fluids, Lubricants and Genuine Parts for correct fluid type. It is important

CAUTION!

Using a transmission fluid other than the manufac- turers recommended fluid may cause deterioration in transmission shift quality and/or torque converter shudder. Using a transmission fluid other than the manufacturers recommended fluid will result in more frequent fluid and filter changes. Refer to Recommended Fluids, Lubricants and Genuine Parts for correct fluid type.

Special Additives The manufacturer strongly recommends against the ad- dition of any additives to the transmission. Exception to this policy is the use of special dyes to aid in detecting

fluid leaks. The use of transmission sealers should be avoided, since they may adversely affect seals. 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.

CAUTION!

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

The transfer case fluid should be drained and refilled at the intervals specified. Lubricant Selection Refer to Recommended Fluids, Lubricants and Genuine Parts for correct fluid type.

MAINTAINING YOUR VEHICLE 335

Axles Refer to Recommended Fluids, Lubricants and Genuine Parts for correct fluid type. The manufacturer does not recommend regularly sched- uled oil changes for axles in vehicles whose operation is classified as normal truck service. 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. Rear Axle Rear Axle fluid levels should be 7/8⬙ (22 mm) below the fill hole for 8 1/4⬙ axles, and 1 1/4⬙ (31 mm) below the fill hole for 9 1/4⬙ axles.

336 MAINTAINING YOUR VEHICLE

Front Axle Front Axle fluid level should be 3/4” (20 mm) below the bottom of the fill hole. Selection of Lubricating Grease The National Lubricating Grease Institute (NLGI) has developed a symbol (Certification Mark) to aid the vehicle owner in the proper selection of grease for chassis components. This symbol, an example shown below, is located on the grease container and identifies the appli- cation and quality of the grease.

are

There two groups identified, those for wheel bearings (Letter “G”) and those for chassis (Letter “L”) lubrication. Perfor- mance categories within these groups result in dual letter for each group. The letter des- ignations shown in the ex- ample the highest quality level available and when combined as shown can be used for chassis lubrication. Use only those greases that have the NLGI symbol on the container along with the proper quality level for your application.

designations

are

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 effect 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. What Causes Corrosion? Corrosion is the result of deterioration or removal of paint and protective coatings from your vehicle.

MAINTAINING YOUR VEHICLE 337

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 a mild car wash soap, and rinse the panels completely with clear water. • If insects, tar or other similar deposits have accumu- • Use Mopar威 auto polish to remove road film and stains and to polish your vehicle. Take care never to scratch the paint.

lated on your vehicle, wash it as soon as possible.

338 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.

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 liftgate 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 an accident 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 responsibil- ity of the owner. • All wheels and wheel trim, especially aluminum and chrome plated wheels should be cleaned regularly with mild soap and water to prevent corrosion. To remove heavy soil, select a nonabrasive, non-acidic cleaner. Do not use scouring pads, steel wool, a bristle brush or metal polishes. Only Mopar威 cleaners are recommended. Do not use oven cleaner. Avoid auto- matic car washes that use acidic solutions or harsh brushes that may damage the wheels’ protective fin- ish.

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

mud or stone shields behind each wheel.

Interior Care Use Mopar威 Fabric Cleaner to clean fabric upholstery and carpeting. Use Mopar威 Vinyl Cleaner to clean vinyl upholstery and trim. Mopar威 Total Clean is specifically recommended for leather upholstery.

MAINTAINING YOUR VEHICLE 339

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. Care should be taken to avoid soaking your leather upholstery with any liquid. Please do not use polishes, oils, cleaning fluids, solvents, deter- gents, or ammonia based cleaners to clean your leather upholstery. Application of a leather conditioner is not required to maintain the original condition.

WARNING!

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

340 MAINTAINING YOUR VEHICLE

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 rear view mirror, spray cleaner on the towel or rag that you are using. Do not spray cleaner directly on the mirror. Cleaning Plastic Instrument Cluster Lenses The lenses in front of the instruments in this vehicle are molded in clear plastic. When cleaning the lenses, care must be taken to avoid scratching the plastic.

1. Clean with a wet soft rag. A mild soap solution may be used, but do not use high alcohol content or abrasive cleaners. If soap is used, wipe clean with a clean damp rag. 2. Dry with a soft 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. 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.

POWER DISTRIBUTION CENTER (FUSE/RELAY) Your vehicle is equipped with two electrical power distribution centers located next to each other in the left side of the engine compartment. The power distribution centers house new plug-in “Maxi” fuses which replace all the in-line fusible links previously used. The power distribution centers also contain “Mini”fuses and plug-in “ISO” relays. A label inside the latching cover of the Power Distribution Cen- ters identifies each component for ease of replacement, if necessary. These fuses and relays can be obtained from your dealer.

MAINTAINING YOUR VEHICLE 341

FUSE BLOCK

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.

If you are leaving your vehicle dormant for NOTE: longer than 21 days you may want to take steps to protect your battery. You may do this by disconnecting the battery or by disconnecting the two ignition-off draw (I.O.D.) fuses located in the Auxiliary Power Distribution Center (PDC) located in the engine compartment. The I.O.D. cavities include a snap-in retainer that allows the

342 MAINTAINING YOUR VEHICLE

fuse to be disconnected, without removing it from the fuse block. Pressing the I.O.D. fuse back into the cavity reconnects it. Interior Fuses The fuse block contains blade-type mini-fuses, relays, and circuit breakers for high-current circuits. It is located in the left kick panel. It is accessible through a snap-in cover.

MAINTAINING YOUR VEHICLE 343

Cavity

Fuse/Color

Description

F1

F 2

15 Amp Blue

10 Amp Red

Instrument Clus- ter Battery Feed Occupant Classi- fication Module (OCM) Battery

Feed

F3

10 Amp Red

Ignition Run/

Start for Control- ler (NGC), Inte- grated Power Module (IPM), AC Relay and Fuel Pump Re-

lay

Fuse Block

F4

10 Amp Red

Door Node and Non-Memory Power Mirror Switch Battery

Feed

344 MAINTAINING YOUR VEHICLE

F5

F6

F7

F8

F9

F10
F11

F12

(2) 10 Amp Red

10 Amp Red

25 Amp Natural

Airbags (2 Fuses

in Yellow Holder)

Ignition Run/ Start Unlock Radio Battery

Feed

10 Amp Red

Ignition Run/

Start fro

Cluster/Transfer Case/Seat Sw. Back lighting

10 Amp Red

SDAR/DVD Bat-

tery Feed

10 Amp Red Heated Mirrors 10 Amp Red 20 Amp Yellow Cluster Battery

Spare

Feed

F13

F14

F15

F16

F17

F18

10 Amp Red

10 Amp Red

15 Amp Blue

Ignition Run

HVAC Module/

Heated Rear

Glass (EBL) Re-

lay

ABS Module Ig-

nition Run Battery Feed Blue Tooth,

Compass/Trip

Computer

(CMTC), Sentry Key Diagnostics 20 Amp Yellow Reconfigurable Power Outlets Cigar Lighter

20 Amp Yellow

Ignition

10 Amp Red

Spare Fuse

F19

F20

15 Amp Blue

Heating & Air Conditioning w/ATC Only Battery Feed 25 Amp Natural Amplifier Bat-

tery Feed Underhood Fuses (Power Distribution Center) Cavity

Description HVAC Blower

Fuse/Color 40 Amp Green 30 Amp Pink Power Outlets 30 Amp Pink Rr Wiper/Ign R/O 30 Amp Pink ABS Pump 50 Amp Red Cabin Htr 1 (Diesel Only) 50 Amp Red ASD 30 Amp Pink Rr HVAC (XK)

MAINTAINING YOUR VEHICLE 345

Cavity

10

11
12

13

14
15
16

17
18

EBL/Htd Mirror

Starter/JB Power

Description Acc Delay/Seats

Fuse/Color 40 Amp Green Spare 40 Amp Green 30 Amp Pink Cig Ltr/T-Tow 40 Amp Green 40 Amp Green 50 Amp Red Cabin Htr 2 (Diesel Only) 50 Amp Red Cabin Htr 3 (Diesel Only) 25 Amp Natural Spare 20 Amp Yel- low

TCM/AC Clutch

IPM/Coils

JB Power

PCM Batt (Gasoline Only)

346 MAINTAINING YOUR VEHICLE

Cavity 19

20

21
22
23

24

25

26

27

Description Ign Sw

Fuse/Color 20 Amp Yel- low 20 Amp Yel- low 30 Amp Pink ABS Valves Spare 20 Amp Yel- low 20 Amp Yel- low 20 Amp Yel- low 15 Amp Lt. Blue 15 Amp Lt. Blue

Fuel Pump

FDCM

FDCM/E-Diff.

Hyd/PCM (Diesel Only)

Brake/Stop Lamps

Cavity 28

29
30
31

32
33
34
35
36

38

39
40

Description NGC/Injectors

Fuse/Color 25 Amp Natural Spare Spare Mini Relay

Cabin Htr 1 Rly (Diesel Only) TCM Rly (Gasoline Only) Starter Rly

Micro Relay Micro Relay Micro Relay AC Clutch Rly Micro Relay Fuel Pump Rly Cabin Htr 3 Rly (Diesel Mini Relay Only) Cabin Htr 2 Rly (Diesel Only) HVAC Blower Rly ASD Rly

Mini Relay Mini Relay

Mini Relay

MAINTAINING YOUR VEHICLE 347

Description

Underhood Fuses (Integrated Power Module) Cavity 10
11
12

Fuse/Color Micro Relay Wiper On/Off Rly Micro Relay Wiper Hi/Lo Rly Micro Relay Horn Rly Rear Fog Rly (BUX Only) Micro Relay Lt T-Tow Stop/Turn Rly Micro Relay Rt T-Tow Stop/Turn Rly Micro Relay Micro Relay Park Lamps Rly 10 Amp Red Lt Park Lamps 10 Amp Red T-Tow Park Lamps 10 Amp Red Rt Park Lamps Rad Fan Hi Rly Mini Relay 20 Amp Yel- FCM Batt #4
low 20 Amp Yel- low

FCM Batt #2

13

Cavity 14

15

16

17

18

19

20

21

22

Description Adjustable Pedal

Ft Fog Lamps

Horn

Rear Fogs

Fuse/Color 20 Amp Yel- low 20 Amp Yel- low 20 Amp Yel- low 20 Amp Yel- low 20 Amp Yel- low 20 Amp Yel- low 20 Amp Yel- low 20 Amp Yel- low 30 Amp Pink FDCM Mod

FCM Batt #1

FCM Batt #3

Lt T-Tow Stop/Turn

Rt T-Tow Stop/Turn

348 MAINTAINING YOUR VEHICLE

Cavity 23
24
25
26
27

28

29
30

Description

Rad Fan Lo Rly Ft Fog Lamps Rly

Fuse/Color 50 Amp Red Rad Fan Mini Relay Micro Relay Micro Relay Adjustable Pedal Rly 15 Amp Lt. Blue 20 Amp Yel- low 10 Amp Red ORC (Ign R/.S) 10 Amp Red ORC (Ign R/O)

IOD #2 (Audio)

IOD #1

REPLACEMENT LIGHT BULBS

LIGHT BULBS — Interior Bulb No. Dome Light . . . . . . . . . . . . . . . . . . . . . . . . WL212–2
Liftgate Lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . 567
Overhead Console Lights . . . . . . . . . . . . . PLW214–2A

Reading Light . . . . . . . . . . . . . . . . . . . . . . . WL212–2
Visor Vanity Lights . . . . . . . . . . . . . . . Not Serviceable

LIGHT BULBS — Outside Bulb No. Headlight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . H13
Front Park/Turn/Sidemarker . . . . . . . . . . . . . 3457AK Front Auxilliary Park . . . . . . . . . . . . . . . . . . . . . . 194
Back-Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3057
Center High Mounted Stoplight . . . . . . . . . . . . . . 921
Fog Lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . 9006LL Rear Sidemarker . . . . . . . . . . . . . . . . . . . . . . . . . 168
License Plate Light . . . . . . . . . . . . . . . . . . . . . . . 168
Rear Tail, Stop, Turn Signal. . . . . . . . . . . . . . . . . 3057

BULB REPLACEMENT

Headlights/Parking/Turn Signal

1. Remove the two bolts attaching the headlight to the inner fender panel.

MAINTAINING YOUR VEHICLE 349

2. Remove one nut that attaches the headlight to the inner fender panel. Access to the nut is possible by removing the fender panel access door which is located in the wheel liner. 3. Grasp the headlight and pull firmly to disengage the headlight from the fender panel. 4. While firmly holding the headlight in your hands disconnect all connectors by following the procedure described in step number 5 below. 5. Remove the bulb connector from the headlight making sure to pull and release the red tab on all connectors. Loosen the connector by pressing down on the black and/or green release which is located below or above the red tab. The green release is located above the red tab on the 9008, the black release is located above the 3457AK red tab, and the black release is located below the 194 red tab.

350 MAINTAINING YOUR VEHICLE

6. Twist and remove socket from lamp. 7. Remove bulb from socket and replace. NOTE: These are Halogen bulbs. Take care not to touch the bulb with your fingers. Body oils from your fingers could cause excessive heat build-up which reduces bulb life. Rear Side Marker, Tail Lights, Turn Signals And Backup Lights — Replacement

1. Remove the two push-pins from the tail light housing.

MAINTAINING YOUR VEHICLE 351

2. Rotate the light to the outboard side of the vehicle and remove.

352 MAINTAINING YOUR VEHICLE

3. Unlock and remove electrical connector.

4. Remove the three screws holding the bulb strip to the back of the tail lamp.

5. Remove the bulb strip from the tail light lens.

MAINTAINING YOUR VEHICLE 353

6. Remove bulbs from bulb strip by pulling the bulb straight out.

354 MAINTAINING YOUR VEHICLE

License Lights

1. Remove the two screws securing the lens to the liftgate.

2. Rotate the socket 1/4 turn counterclockwise.

Center High-Mounted Stoplight

MAINTAINING YOUR VEHICLE 355

1. Remove two screws securing stoplight housing assem- bly to the liftgate.

3. Pull bulb from socket.

356 MAINTAINING YOUR VEHICLE

2. Turn socket 1/4 counterclockwise and free from hous- ing.

Fog Lights

1. Rotate bulb and connector 1/4 turn counterclockwise. 2. Pull bulb off of connector. NOTE: For foglights ensure that the takeout push- fasteners are relocated back in their positions; one in the foglight molding and the other in the hydroform.

3. Pull bulb straight from socket to remove.

FLUIDS AND CAPACITIES

Fuel

3.7L/4.7L, 87 Octane

5.7L, 89 Octane

Engine Oil (with filter)

3.7L, SAE 5W-30, API Certified 4.7L, SAE 5W-30, API Certified 5.7L, SAE 5W-20, API Certified

Cooling System (includes 2.1 Qts./2L for coolant bottle 3.7L without Rear Heat (Mopar威 Antifreeze/Coolant 5

Year/100,000 Mile Formula)

3.7L with Rear Heat (Mopar威 Antifreeze/Coolant 5

Year/100,000 Mile Formula)

4.7L without Rear Heat (Mopar威 Antifreeze/Coolant 5

Year/100,000 Mile Formula)

U.S.

27 Gal. 27 Gal

5 Qt. 6 Qt. 7 Qt.

13.5 Qt.

14.5 Qt.

13.1 Qt.

MAINTAINING YOUR VEHICLE 357

Metric

102L 102L

4.7L 5.7L 6.6L

12.9L

13.8L

12.5L

358 MAINTAINING YOUR VEHICLE

4.7L with Rear Heat (Mopar威 Antifreeze/Coolant 5

Year/100,000 Mile Formula)

5.7L without Rear Heat (Mopar威 Antifreeze/Coolant 5

Year/100,000 Mile Formula)

5.7L with Rear Heat (Mopar威 Antifreeze/Coolant 5

Year/100,000 Mile Formula)

NOTE: All fluid capacities are approximate.

U.S.

14.2 Qt.

NA

16.6 Qt.

Metric

13.5L

NA

15.8L

RECOMMENDED FLUIDS, LUBRICANTS AND GENUINE PARTS

MAINTAINING YOUR VEHICLE 359

Engine Component Engine Coolant

3.7/4.7L Engine Oil

5.7L Engine Oil

Engine Oil Filter Spark Plugs

Fuel Selection 3.7L/4.7L Fuel Selection 5.7L

Fluids, Lubricants and Genuine Parts Mopar威 Antifreeze/Coolant 5 Year/100,000 Mile Formula HOAT (Hybrid Or- ganic Additive Technology) P/N 5011764AB or equivalent. Use SAE 5W-30, API Certified, meeting material standard MS-6395 or equiva- lent. Use SAE 5W-20, API Certified, meeting material standard MS-6395 or equiva- lent. Mopar威 Engine Oil Filter, P/N 5281090 or equivalent. Refer to the Vehicle Emission Control Information label in the engine com- partment. 87 Octane, (R+M)/2 Method 89 Octane, (R+M)/2 Method

360 MAINTAINING YOUR VEHICLE

Chassis Component Automatic Transmission Transfer Case Front Axle Rear Axle Brake Master Cylinder

Power Steering Reservoir

Fluids, Lubricants and Genuine Parts. Mopar威 ATF+4, Automatic Transmission Fluid or equivalent. Mopar威 ATF+4, Automatic Transmission Fluid or equivalent. SAE 75W-90 Multipurpose Type, GL-5 Gear Lubricant or equivalent. SAE 75W-140 Synthetic Gear Lubricant or equivalent. Mopar威 DOT 3 and SAE J1703 should be used or equivalent. If DOT 3
brake fluid is not available, then DOT 4 is acceptable. Use only recom- mended brake fluids. Mopar威 ATF+4, Automatic Transmission Fluid or equivalent.

MAINTENANCE SCHEDULES

CONTENTS

䡵 Emission Control System Maintenance . . . . . . . . 362
䡵 Emissions Testing . . . . . . . . . . . . . . . . . . . . . . . 362
䡵 Maintenance Schedules . . . . . . . . . . . . . . . . . . . 363

▫ Schedule “B” . . . . . . . . . . . . . . . . . . . . . . . . 366
▫ Schedule “A” . . . . . . . . . . . . . . . . . . . . . . . . 377
䡵 Vehicle Storage . . . . . . . . . . . . . . . . . . . . . . . . 381

M

362 MAINTENANCE SCHEDULES

EMISSION CONTROL SYSTEM MAINTENANCE The “Scheduled” maintenance services, listed in bold type on the following pages must be done at the times or mileages specified to assure the continued proper func- tioning of the emission control system. These, and all other maintenance services included in this manual, should be done to provide best vehicle performance and reliability. More frequent maintenance may be needed for vehicles in severe operating conditions such as dusty areas and very short trip driving. Inspection and service also should be done any time a malfunction is suspected. NOTE: Maintenance, replacement, or repair of the emis- sion control devices and systems on your vehicle may be performed by any automotive repair establishment or individual using any automotive part which has been certified pursuant to U.S. EPA or, in the State of Califor- nia, California Air Resources Board regulations.

EMISSIONS TESTING In some localities, it may be or will become a legal requirement to ensure that all emissions components and systems are functioning properly as a part of the test procedure. The test center accomplishes this by checking the On Board Diagnostic System (OBD) system with an electronic scan tool. If your vehicle has recently been serviced, the OBD system may have been reset to a ⬙not ready⬙ condition because the OBD system has not had sufficient time since the servicing to reconfirm that emissions components are operating properly. In most cases, a reasonable mix and amount of normal city and highway driving and at least one overnight-off period will be required to prepare your vehicle for this check; however your dealer has the equipment and procedures required to make certain that the OBD system of your vehicle is ready for the required testing.

MAINTENANCE SCHEDULES There are two maintenance schedules that show the required service for your vehicle. First is Schedule “B”. It is for vehicles that are operated under the conditions that are listed below and at the beginning of the schedule. • Day or night temperatures are below 32° F (0° C). • Stop and go driving. • Extensive engine idling. • Driving in dusty conditions. • Short trips of less than 10 miles (16 km). • More than 50% of your driving is at sustained high • Trailer towing. • Taxi, police, or delivery service (commercial service).

speeds during hot weather, above 90° F (32° C).

MAINTENANCE SCHEDULES 363

• Off-road or desert operation. • If equipped for and operating with E-85 (ethanol)

fuel.

If ANY of these apply to you then change your NOTE: engine oil every 3,000 miles (5 000 km) or 3 months, whichever comes first and follow schedule “B” of the ⬙Maintenance Schedules⬙ section of this manual. If ANY of these apply to you then change your NOTE: coolant every 102,000 miles (163 000 km) or 60 months, whichever comes first and follow schedule “B” of the ⬙Maintenance Schedules⬙ section of this manual. NOTE: Most vehicles are operated under the conditions listed for Schedule ⬙B⬙. Second is Schedule “A”. It is for vehicles that are not operated under any of the conditions listed under Sched- ule ⬙B⬙.

364 MAINTENANCE SCHEDULES

Use the schedule that best describes your driving condi- tions. Where time and mileage are listed, follow the interval that occurs first. NOTE: Under no circumstances should oil change in- tervals exceed 6000 miles (10 000 km) or 6 months whichever comes first.

CAUTION!

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

At Each Stop for Fuel • Check the engine oil level about 5 minutes after a fully warmed engine is shut off. Checking the oil level while the vehicle is on level ground will improve the accu- racy 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 coolant reservoir, brake master cylinder, and transmission and add as needed. • Check all lights and all other electrical items for correct

as required.

operation.

MAINTENANCE SCHEDULES 365

At Each Oil Change • Change the engine oil filter. • Inspect the exhaust system. • Inspect the brake hoses. • Inspect the CV joints (if equipped) and front suspen- • Check the automatic transmission fluid level. • Check the coolant level, hoses, and clamps.

sion components.

366 SCHEDULE “B”

Schedule “B” Follow schedule “B” if you usually operate your vehicle under one or more of the following conditions. • Day or night temperatures are below 32° F (0° C). • Stop and go driving. • Extensive engine idling. • Driving in dusty conditions. • Short trips of less than 10 miles (16 km). • More than 50% of your driving is at sustained high • Trailer towing.

speeds during hot weather, above 90° F (32° C).

• Taxi, police, or delivery service (commercial service). • Off-road or desert operation. • If equipped for and operating with E-85 (ethanol)

fuel.

If ANY of these apply to you then change your NOTE: engine oil every 3,000 miles (5 000 km) or 3 months, whichever comes first and follow schedule “B” of the ⬙Maintenance Schedules⬙ section of this manual. If ANY of these apply to you then change your NOTE: coolant every 102,000 miles (163 000 km) or 60 months, whichever comes first and follow schedule “B” of the ⬙Maintenance Schedules⬙ section of this manual.

Miles (Kilometers) Change engine oil and engine oil filter, or at 3
months whichever comes first. Rotate tires. Change rear axle fluid. Change front axle fluid (4X4). Inspect engine air cleaner filter, replace if neces- sary.

3,000
(5 000)

SCHEDULE “B” 367

6,000
(10 000)

9,000
(14 000)

12,000
(19 000)

15,000
(24 000)

368 SCHEDULE “B”

Miles (Kilometers) Change engine oil and engine oil filter, or at 3
months whichever comes first. Rotate tires. Change rear axle fluid. Change front axle fluid (4X4). Check transfer case fluid level (4X4). Inspect brake linings. Inspect engine air cleaner filter, replace if neces- sary. Replace spark plugs. Inspect PCV valve, replace as necessary.**

18,000
(29 000)

21,000
(34 000)

27,000
(43 000)

24,000
(38 000)

30,000
(48 000)

Miles (Kilometers) Change engine oil and engine oil filter, or at 3
months whichever comes first. Rotate tires. Change rear axle fluid. Change front axle fluid (4X4). Inspect brake linings. Inspect engine air cleaner filter, replace if neces- sary.

39, 000
(62 000)

33,000
(53 000)

36,000
(58 000)

SCHEDULE “B” 369

42,000
(67 000)

45,000
(72 000)

M

370 SCHEDULE “B”

Miles (Kilometers) Change engine oil and engine oil filter, or at 3
months whichever comes first. Rotate tires. Change rear axle fluid. Change front axle fluid (4X4). Inspect brake linings. Inspect engine air cleaner filter, replace if neces- sary. Replace spark plugs. Inspect PCV valve, replace as necessary.** Inspect and replace ignition cables if necessary (5.7L only). Inspect auto tension drive belt and replace if re- quired.

51,000
(82 000)

48,000
(77 000)

57,000
(91 000)

54,000
(86 000)

60,000
(96 000)

Miles (Kilometers) Drain and refill automatic transmission fluid, change filter (3.7L). This applies only if your ve- hicle is used for police, taxi, fleet, or frequent trailer towing. Drain and refill automatic transmission fluid and change main sump filter (4.7L/5.7L only). This ap- plies only if your vehicle is used for police, taxi, fleet, or frequent trailer towing. Inspect transfer case fluid (4X4). Flush and replace engine coolant at 60 months, or 102, 000 miles (163 000 km) whichever comes first.

SCHEDULE “B” 371

48,000
(77 000)

51,000
(82 000)

54,000
(86 000)

57,000
(91 000)

60,000
(96 000)