2005 Jeep Liberty Owners Manual

tives.

316 MAINTAINING YOUR VEHICLE

Disposing of Used Engine Oil Care should be taken in disposing of used engine oil from your vehicle. Used oil and oil filters, indiscriminately discarded, can present a problem to the environment. Contact your authorized dealer, service station, or gov- ernmental agency for advice on how and where used oil can be safely discarded in your area. Engine Oil Filter The engine oil filter should be replaced at every engine oil change. Engine Oil Filter Selection All of the manufacturer’s engines have a full-flow type disposable oil filter. Use a filter of this type for replace- ment. The quality of replacement filters varies consider- ably. Only high quality filters should be used to assure most efficient service. Mopar威 engine oil filters are high quality oil filters and are recommended.

Drive Belts — Check Condition and Tension At the mileage shown in the appropriate “Maintenance Schedule,” check all drive belts for condition and proper tension. Improper belt tension can cause belt slippage and failure. Inspect the drive belt for evidence of cuts, cracks, or glazing and replace them if there is any sign of damage which could result in belt failure. If adjustment is re- quired, adjust the belts according to the specifications and procedures shown in the Service Manual. Special tools are required to properly measure tension and to restore belt tension to factory specifications. 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 engine perfor- mance and emission control. New plugs should be in- stalled at the mileage specified in the appropriate main- tenance chart. The entire set should be replaced if there is any malfunction due to a faulty spark plug. Refer to the “Vehicle Emission Control Information” label in the engine compartment for spark plug information. Catalytic Converter The catalytic converter requires the use of unleaded fuel only. Leaded gasoline will destroy the effectiveness of the converter 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.

MAINTAINING YOUR VEHICLE 317

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 vehicle.

318 MAINTAINING YOUR VEHICLE

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 suggest severe and abnormal catalyst overheating. If this occurs, stop the vehicle, turn off the engine and allow it to cool. Service, including a tune up to manufacturer’s specifica- tions, should be obtained immediately.

vehicle.

To minimize the possibility of catalytic converter 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. • Do not idle the engine for prolonged periods during very rough idle or malfunctioning operating conditions. • Do not allow vehicle to run out of fuel. NOTE: systems can result against you.

Intentional tampering with emissions control in civil penalties being assessed

Engine Timing Belt — 2.4L Engine

Replace the engine timing belt at the intervals described in the appropriate maintenance schedule. Ignition Wiring System — 2.4L Engine

Replace the ignition cables at the intervals described in the appropriate maintenance schedule. Crankcase Emission Control System Proper operation of this system depends on freedom from sticking or plugging due to deposits. As vehicle mileage builds up, the PCV valve and passages may accumulate deposits. If a valve is not working properly, replace it with a new valve. DO NOT ATTEMPT TO CLEAN THE OLD PCV VALVE! Check ventilation hose for indication of damage or plugging deposits. Replace if necessary.

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Air Cleaner Filter Under normal driving conditions, replace the air filter at the intervals shown on “Maintenance Schedule A.” If, however, you drive the vehicle frequently under dusty or severe conditions, the filter element should be inspected periodically and replaced if necessary at the intervals shown on “Maintenance Schedule B.”

WARNING!

The air cleaner can provide protection in the case of engine backfire. Do not remove the air cleaner unless it is necessary for repair or maintenance. Make sure that no one is near the engine compart- ment before starting the vehicle with the air cleaner removed. Failure to do so can result in serious personal injury.

320 MAINTAINING YOUR VEHICLE

Maintenance-Free Battery Your vehicle is equipped with a maintenance-free battery. You will never have to add water, nor is periodic main- tenance required.

WARNING!

Battery 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.

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 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.

MAINTAINING YOUR VEHICLE 321

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 additional 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.

322 MAINTAINING YOUR VEHICLE

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 with the engine off to prevent injury from moving parts, and to insure accurate fluid level reading. Do not overfill. Use only the manufacturer’s recommended 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. Driveline And Steering Component Lubrication U-joints (cardan joints) are sealed and do not require lubrication. Prop shafts, yokes, ball joints and other driveline and steering components may be provided with grease fittings for lubrication. Lubrication of these com- ponents at the intervals specified in the appropriate

“Maintenance Schedule” in Section 8 is very important, particularly if your vehicle is subjected to off-road or other heavy-duty use. See your authorized dealer for complete service information. Body Lubrication Locks and all body pivot points, including such items as seat tracks, doors, swing gate 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 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.

MAINTAINING YOUR VEHICLE 323

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 Clean the rubber edges of the wiper blades and the windshield periodically with a sponge or soft cloth and a mild non-abrasive cleaner. This will remove accumula- tions of salt or road film. Operation of the wipers on dry glass for long periods may cause deterioration of the wiper blades. Always use washer fluid when using the wipers to remove salt or dirt from a dry windshield. 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.

324 MAINTAINING YOUR VEHICLE

Windshield Washers

The fluid reservoir for the windshield washers and the rear window washer is shared. It is located in the front of the engine compartment on the passenger side and should be checked for fluid level at regular intervals. Fill

the reservoir with windshield washer solvent (not antifreeze/coolant) and operate the system for a few seconds to flush out the residual water.

WARNING!

Commercial windshield washer solvents are flam- mable. They could ignite and burn you. Care must be exercised when filling or working around the washer solution.

Exhaust System The best protection against carbon monoxide entry into the vehicle body is a properly maintained engine exhaust system. If you notice a change in the sound of the exhaust system; or if the exhaust fumes can be detected inside the vehicle; or when the underside or rear of the vehicle is damaged;

have an authorized technician inspect the complete ex- haust system and adjacent body areas for broken, dam- aged, deteriorated, or mispositioned parts. Open seams or loose connections could permit exhaust fumes to seep into the passenger compartment. In addition, inspect the exhaust system each time the vehicle is raised for lubri- cation or oil change. Replace as required. Cooling System

WARNING!

You or others can be badly burned by hot antifreeze/ 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. Never try to open a cooling system pressure cap when the radiator or coolant bottle is hot.

MAINTAINING YOUR VEHICLE 325

Engine Coolant Checks Check antifreeze/coolant protection every 12 months (before the onset of freezing weather, where applicable). If antifreeze/coolant is dirty or rusty in appearance, the system should be drained, flushed and refilled with fresh antifreeze/coolant. Check the front of the A/C condenser (if equipped) or 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 A/C con- denser (if equipped) or the radiator core. Check the engine cooling system hoses for brittle rubber, cracking, tears, cuts, and tightness of connection at the coolant recovery bottle and radiator. Inspect the entire system for leaks.

326 MAINTAINING YOUR VEHICLE

Cooling System — Drain, Flush, And Refill At the intervals shown on the appropriate “Maintenance Schedule” the system should be drained, flushed, and refilled. If the coolant solution is dirty or contains a considerable amount of sediment, clean and flush with a reliable cooling system cleaner (see your authorized dealer for recommendations). Follow with a thorough rinsing to remove all deposits and chemicals. Properly dispose of old antifreeze/coolant solution. Selection Of Engine Coolant Use only the manufacturer’s recommended antifreeze/ coolant, refer to Recommended Fluids, Lubricants, and Genuine Parts for correct antifreeze/coolant type.

CAUTION!

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

Adding Engine Coolant Your vehicle has been built with an improved antifreeze/ coolant that allows extended maintenance intervals. This antifreeze/coolant can be used up to 5 Years or 100,000
miles before replacement. To prevent reducing this ex- tended maintenance period, it is important that you use the same antifreeze/coolant throughout the life of your vehicle. Please review these recommendations for using Hybrid Organic Additive Technology (HOAT) coolant. When adding antifreeze/coolant, a minimum solution of 50% recommended Mopar威 Antifreeze/Coolant 5 Year/ 100,000 Mile Formula HOAT (Hybrid Organic Additive Technology), or equivalent, in water should be used. Use higher concentrations (not to exceed 70%) if temperatures below -34°F (-37°C) are anticipated.

MAINTAINING YOUR VEHICLE 327

Use only high purity water such as distilled or deionized water when mixing the water/antifreeze (coolant) solu- tion. 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 antifreeze/coolant types will decrease the life of the antifreeze/coolant and will require more frequent antifreeze/coolant changes. Cooling System Pressure Cap The cap must be fully tightened to prevent loss of antifreeze/coolant, and to insure that antifreeze/coolant will return to the radiator from the coolant recovery bottle.

328 MAINTAINING YOUR VEHICLE

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

WARNING!

The warning words DO NOT OPEN HOT on the cooling system pressure cap are a safety precaution. Never add antifreeze/coolant 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.

Disposal of Used Engine Coolant Used Hybrid Organic Additive Technology (HOAT) antifreeze/coolant is a regulated substance requiring proper disposal. Check with your local authorities to determine the disposal rules for your community. To

prevent ingestion by animals or children, do not store HOAT antifreeze/coolant in open containers, or allow it to remain in puddles on the ground. If ingested by a child, contact a physician immediately. Clean up ground spills immediately. Engine Coolant Level The coolant recovery bottle provides a quick visual method for determining that the antifreeze/coolant level is adequate. With the engine idling, and warm to normal operating temperature, the level of the antifreeze/coolant 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 antifreeze/coolant freeze point or replacing coolant. Ad- vise your service attendant of this. As long as the engine operating temperature is satisfactory, the coolant bottle need only be checked once a month.

When additional antifreeze/coolant is needed to main- tain 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 normally

MAINTAINING YOUR VEHICLE 329

a result of moisture from rain, snow, or high humidity accumulating on the radiator and being vaporized when the thermostat opens, allowing hot water 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 antifreeze/coolant freeze point in the system. • If frequent antifreeze/coolant additions are required, or if the level in the recovery bottle does not drop when the engine cools, the cooling system should be pressure tested for leaks. • Maintain engine coolant/anti-freeze concentration to 50% HOAT engine coolant/anti-freeze (minimum) and distilled water for proper corrosion protection of your engine which contains aluminum components.

330 MAINTAINING YOUR VEHICLE

bottle hoses are not kinked or obstructed.

• Make sure that the radiator and coolant recovery • Keep the front of the radiator clean. Also, if your vehicle is equipped with air conditioning, keep the front of the condenser clean. • Do not change the thermostat for summer or winter install operation. If replacement is ever necessary, ONLY the correct type thermostat. Other designs may result in unsatisfactory cooling performance, poor gas mileage, and increased emissions.

Hoses and Vacuum/Vapor Harnesses Inspect surfaces of hoses and nylon tubing for evidence of heat and mechanical damage. Hard or soft spots, brittle rubber, cracking, tears, cuts, abrasions, and exces- sive swelling indicate deterioration of the rubber.

Pay particular attention to the hoses nearest to high heat sources such as the exhaust manifold. Inspect hose rout- ing to be sure hoses do not touch any heat source or moving component that may cause heat damage or mechanical wear. Insure nylon tubing in these areas has not melted or collapsed. Inspect all hose connections such as clamps and couplings to make sure they are secure and no leaks are present. Components should be replaced immedi- ately if there is any evidence of degradation that could cause failure. Brake System In order to assure brake system performance, all brake system components should be inspected periodically. Refer to the appropriate “Maintenance Schedule” in Section 8 for suggested service intervals.

WARNING!

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

Brake and Power Steering System Hoses When servicing the vehicle for scheduled maintenance, inspect surface of hoses for evidence of heat and me- chanical damage. Hard and brittle rubber, cracking, tears, cuts, abrasion, and excessive swelling suggest deteriora- tion of the rubber. Particular attention should be made to examining those hose surfaces nearest to high heat sources, such as the exhaust manifold.

MAINTAINING YOUR VEHICLE 331

Inspect all hose clamps and couplings to make sure they are secure and no leaks are present. NOTE: Often fluids such as oil, power steering fluid, and brake fluid are used during assembly plant opera- tions to ease the assembly of hoses to couplings. There- fore, oil wetness at the hose-coupling area is not neces- sarily 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. Inspection of brake hoses should be done when- NOTE: ever the brake system is serviced and every engine oil change.

332 MAINTAINING YOUR VEHICLE

WARNING!

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

Brake Master Cylinder The fluid level in the master cylinder should be checked when performing under hood services, or immediately if the “Brake Warning Light” shows system failure.

Be sure to clean the top of the master cylinder area before removing the cap. If necessary, add fluid to bring the fluid level up to the requirements described on the brake fluid reservoir. With disc brakes, fluid level can be expected to fall as the brake pads wear. However, low fluid level may be caused by a leak and a checkup may be needed.

Use only manufacturer’s recommended brake fluid, refer to Recommended Fluids, Lubricants, and Genuine Parts for correct fluid type.

WARNING!

Use of a brake fluid that may have a lower initial boiling point or unidentified as to specification, may result in sudden brake failure during hard pro- longed 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 fire.

MAINTAINING YOUR VEHICLE 333

Use only brake fluid that has been in a tightly closed container to avoid contamination from foreign matter. Do not allow petroleum base fluid to contaminate the brake fluid as seal damage will result. Automatic Transmission

Selection of Lubricant It is important that the proper lubricant is used in the transmission to assure optimum transmission perfor- mance. Use only manufacturer’s recommended transmis- sion fluid, refer to Recommended Fluids, Lubricants, and Genuine Parts for correct fluid type. It is important that the transmission fluid be maintained at the prescribed level using the recommended fluid.

334 MAINTAINING YOUR VEHICLE

CAUTION!

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

Fluid Level Check – 3.7L Gasoline Engine (42RLE) and 2.8L Diesel Engine (545RFE) This fluid level should be checked when the engine is fully warmed up and the fluid in the transmission is heated to its normal operating temperature. Operation of the transmission with an improper fluid level will greatly reduce the life of the transmission and of the fluid.

To check the automatic transmission fluid level properly, the following procedure must be used: 1. The vehicle must be on level ground. 2. The engine should be running at curb idle speed for a minimum of 60 seconds. 3. Fully apply parking brake. 4. Apply the brakes and shift the transmission into P (Park). 5. The fluid MUST be checked with the transmission in P (Park) to be sure that the fluid level is accurate. 6. Wipe the dipstick clean and reinsert until seated. Remove dipstick and note reading. At normal operating temperature (approximately 180° F (82° C), the fluid level is correct if it is in the HOT region

(cross-hatched area) on the oil level indicator. The fluid level indicator should be in the COLD region at 70° F (21° C) fluid temperature. If the fluid level is low, add sufficient fluid to bring to the proper level. Refer to Recommended Fluids, Lubricants and Genuine Parts for correct fluid type. Fluid is added through the dipstick tube. NOTE: To prevent dirt and water from entering the transmission after checking or replenishing fluid, make certain that the dipstick cap is properly reseated. Special Additives The manufacturer recommends against the addition of any additives to the transmission. Exception to this policy is the use of special dyes to aid in detecting fluid leaks.

MAINTAINING YOUR VEHICLE 335

Hydraulic Clutch Fluid — Manual Transmission The clutch hydraulic system is a sealed maintenance free system. In the event of leakage or other malfunction, the system must be replaced. Manual Transmission

Selection of Lubricant Use only manufacturer’s recommended manual trans- mission fluid, refer to Recommended Fluids, Lubricants, and Genuine Parts for correct fluid type. Fluid Level Check Check the fluid level by removing the fill plug. The fluid level should be between the bottom of the fill hole and a point not more than 3/16” (4.76 mm) below the bottom of the hole. Add fluid, if necessary, to maintain the proper level.

336 MAINTAINING YOUR VEHICLE

Frequency of Fluid Change Under normal operating conditions, the fluid installed at the factory will give satisfactory lubrication for the life of the vehicle. Fluid changes are not necessary unless the lubricant has become contaminated with water. If con- taminated with water, the fluid should be changed im- mediately. Transfer Case

Fluid Level Check Inspect the transfer case for fluid leaks. If a fluid leak is evident, the transfer case fluid level can be checked by removing the fill plug (B) located at the back of the transfer case. The fluid level should be to the bottom edge of the fill hole (A) when the vehicle is in a level position.

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

CAUTION!

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

Selection of Lubricant Use only manufacturer’s recommended fluid, refer to Recommended Fluids, Lubricants, and Genuine Parts for correct fluid type. Front/Rear Axle Fluid The front axle has a threaded “fill plug” on the cover plate, and a threaded “drain plug” on the bottom side of the carrier. Fluid Level Check Lubricant should be 1/2⬙ (1 cm) below the oil fill hole.

MAINTAINING YOUR VEHICLE 337

Adding Fluid Add lubricant only at the fill hole and only to the level specified above. Selection of Lubricant Use only manufacturer’s recommended fluid, refer to Recommended Fluids, Lubricants, and Genuine Parts for correct fluid type. 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

338 MAINTAINING YOUR VEHICLE

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. 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 sea-coast localities. • Atmospheric fallout/industrial pollutants.

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

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. • 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 tailgate must be kept clear and open. • If you detect any stone chips or scratches in the paint, touch them up immediately. The cost of such repairs is considered the responsibility of the owner.

MAINTAINING YOUR VEHICLE 339

• 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 non-abrasive, 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 wheel’s 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.

340 MAINTAINING YOUR VEHICLE

mud or stone shields behind each wheel.

• If a lot of driving is done on gravel roads, consider • Use Mopar威 Touch Up Paint on scratches or chips as soon as possible. Your authorized dealer has touch up paint to match the color of your vehicle.

Interior Care Use Mopar威 Fabric Cleaner to clean fabric upholstery and carpeting. Use Mopar威 Vinyl Cleaner to clean vinyl or leather upholstery. Mopar威 Vinyl Cleaner is specifically recommended for interior vinyl trim. Leather Seat Care & Cleaning Leather is best preserved by regular cleaning with a damp soft cloth. Small particles of dirt can act as an abrasive and damage the leather surface 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 the leather with any liquid. Please do not use polishes, oils, cleaning fluids, solvents, detergents, or ammonia based cleaners to clean the leather. 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.

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. 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. Carpet Vacuum your carpet regularly to prevent a soil build-up. Shampoo soiled carpet with a reliable upholstery cleaner, using a natural sponge or soft bristle brush. After carpet dries, vacuum it thoroughly. 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 341

If the belts need cleaning, use a mild soap solution or lukewarm water. Do not remove the belts from the vehicle to wash them. Replace the belts if they appear frayed or worn or if the buckles do not work properly. Maintenance After Off-Pavement Driving After extended operation in mud, sand or water, or similar dirty conditions, have your brake drums, brake linings, and axle joints inspected and cleaned as soon as possible. This will prevent any abrasive material from causing excessive wear or unpredictable braking action. Following off-pavement usage, completely inspect the underbody of your vehicle. Check tires, body structure, steering, suspension and exhaust system for damage. Check threaded fasteners for looseness, particularly on the chassis, drivetrain components, steering and suspen- sion. Retighten, if required, to torque values specified in the Service Manual. Also check for accumulations of

342 MAINTAINING YOUR VEHICLE

vegetation or brush that could become a fire hazard, or conceal damage to fuel lines, brake hoses, axle pinion seals, and propeller shafts.

CAUTION!

Under frequent heavy-duty driving conditions, change all lubricants and lubricate body compo- nents, all driveline joints and steering linkage more often than in normal service to prevent excessive wear.

FUSE PANEL

Interior Fuses The fuse panel is on the left side of the instrument panel. A label is attached to the fuse panel cover to identify each fuse for ease of replacement.

Fuse Panel

Cavity

Description

Fuse 15 Amp Blue Horn Relay, Power Sunroof Relay, Power Window Relay

10 Amp Red Rear Fog Lights (Export

Only) Cigar Lighter

20 Amp Yel- low 10 Amp Red Headlight Low Beam Right 10 Amp Red Headlight Low Beam Left 20 Amp Yel- low 10 Amp Red Left Park Light/Left Tail

Body Control Module/Power Door Locks

Lamp/License Plate Lamp

Spare 10 Amp Red Right Park Light/RightTail Lamp/License Plate Lamp/ Cluster

10

Spare

Cavity 11
12
13

14

15
16

17
18

MAINTAINING YOUR VEHICLE 343

Description

Fuse 15 Amp Blue Flasher 15 Amp Blue Stop Lights 10 Amp Red Body Control Module/

CMTC/Cluster/Pass. Airbag On,Off Indicator, Auto Day- light Mirror/Light Bar Switch (Renegade Only)

10 Amp Red PDC Fuel Pump/AC Clutch,

Starter Relay/Engine Controller/Transmission Controller (Diesel Only)

Power Outlet (Rear)

Spare 20 Amp Yel- low 15 Amp Blue Rear Wiper 20 Amp Yel- low

Radio Choke & Relay

344 MAINTAINING YOUR VEHICLE

Cavity 19

20
21
22

23
24
25

26
27
28
29

Description Frt Fog Lights/Trailer Tow Stop and Turn Lights

Fuse 20 Amp Yel- low Spare 10 Amp Red Radio 20 Amp Yel- low

Power Sunroof Relay/ Antenna Module (Export Only)

Spare 10 Amp Red PDC Blower Motor 10 Amp Red Heated Seat Switches/HVAC

Control Head/Trailer Tow Battery Charge

10 Amp Red Headlight High Beam Right 10 Amp Red Headlight High Beam Left Spare 10 Amp Red Heated Mirrors/Rear Win-

dow Defroster Indicator

Cavity 30
31
32

33

34

35
36

37

Description

Fuse 15 Amp Blue Heated Seat Module Spare 10 Amp Red Wiper Switch/Front and

Rear Wipers

10 Amp Red SKIM Module/Data Link

Connector

15 Amp Blue Body Control Module/ Cluster/Interior Lights, Hands Free Module/Radio/ CMTC/ITM Module & Siren (Export Only)

Spare 10 Amp Red Airbag Control Module/ Occupation Classification Module (Right Front Seat)

10 Amp Red Airbag Control Module

Cavity 38

39

Fuse 10 Amp Red ABS Controller/Shifter As-

Description

sembly

10 Amp Red Hazard Flasher (Turn

Signals)/Backup Lamp Switch (Manual Transmission Only)/Transmission Range Switch (Automatic Transmis- sion Only)

Underhood Fuses (Power Distribution Center) Your vehicle is equipped with an electrical power distri- bution center located in the engine compartment near the battery. This power center houses plug-in “Cartridge” fuses which replace in-line fusible links. The power center also contains “Mini” fuses and plug-in full and micro ISO relays. A label inside the latching cover of the center identifies each component for ease of replacement, if necessary. “Cartridge” fuses and relays can be obtained from your authorized dealer.

MAINTAINING YOUR VEHICLE 345

Power Distribution Center

Power Distribution Center (Gasoline Engines) Cavity F1

Description Blower Motor

F2

Radiator Fan

Fuse 40 Amp Green 40 Amp Green

346 MAINTAINING YOUR VEHICLE

Cavity F3
F4

F5

F6
F7
F8

F9
F10
F11
F12
F13

F14

Description

ABS Pump

NGC Trans

Fuse 50 Amp Red JB Power 40 Amp Green 20 Amp Yel- low 30 Amp Pink ASD 50 Amp Red JB Power 40 Amp Ign/Start Green 50 Amp Red JB Power 30 Amp Pink Trailer Tow

Open

30 Amp Pink Light Bar 40 Amp Windows Green 40 Amp Green

Ignition Switch

Cavity F15
F16
F17
F18
F19

F20
F21

F22
F23
F24

F25

F26

Fuse 50 Amp Red JB Power

Description

Open Open Open

30 Amp Pink Rear Window Defogger

(HBL) Open A/C Clutch

Open Open Fuel Pump

ABS Valves

Injectors

20 Amp Yel- low

20 Amp Yel- low 20 Amp Yel- low 25 Amp Natural

Cavity F27
F28
R29

R30

R31

R32

R33

R34

R35

R36

Fuse

Starter

Fuel Pump

Description Open 15 Amp Blue Starter Half ISO Re- lay Half ISO Re- lay Half ISO Re- lay Half ISO Re- lay Full ISO Re- lay Full ISO Re- lay Half ISO Re- lay

H. Blower

A/C Clutch

Rad. Fan Hi

Wiper Hi/Lo

Wiper On/Off

Open

MAINTAINING YOUR VEHICLE 347

Cavity R37

Fuse Half ISO Re- lay

Description NGC Trans

R38
R39

R40

Open ASD

Rad. Fan Lo

Full ISO Re- lay Full ISO Re- lay

Power Distribution Center (Diesel Engines) Cavity F1

Description Blower Motor

Fuse 40 Amp Green 40 Amp Green 50 Amp Red JB Power 40 Amp Green

ABS Pump

Radiator Fan

F2

F3
F4

348 MAINTAINING YOUR VEHICLE

Cavity F5
F6
F7
F8

F9
F10
F11

F12
F13

F14

F15
F16
F17

Fuse

Description Open 30 Amp Pink ASD 50 Amp Red JB Power 40 Amp Ign/Start Green 50 Amp Red JB Power 30 Amp Pink Trailer Tow 20 Amp Yel- Fuel Heater low 30 Amp Pink Light Bar Windows 40 Amp Green 40 Amp Green 50 Amp Red JB Power 15 Amp Blue ASD Feed

Ignition Switch

Open

Cavity F18
F19

F20
F21

F22
F23
F24
F25

F26

F27
F28
R29

Fuse

Description Open

30 Amp Pink Rear Window Defogger

(HBL) Open A/C Clutch

Open Open Open ABS Valves

Injectors

20 Amp Yel- low

20 Amp Yel- low 25 Amp Natural

Open 15 Amp Blue Starter Half ISO Re- lay

Fuel Heater

Cavity R30

R31

R32

R33

R34

R35

R36

R37
R38

Fuse Half ISO Re- lay Half ISO Re- lay Half ISO Re- lay Full ISO Re- lay Full ISO Re- lay Half ISO Re- lay Half ISO Re- lay

Description Starter

Wiper On/Off

Wiper Hi/Lo

H. Blower

Rad. Fan Hi

A/C Clutch

Viscous Heat

Open Open

MAINTAINING YOUR VEHICLE 349

Cavity R39

R40

Fuse Full ISO Re- lay Full ISO Re- lay

Description ASD

Rad. Fan Lo

Center labeled Ignition-Off Draw (IOD).

VEHICLE STORAGE If you are leaving your vehicle dormant for more than 21
days you may want to take steps to protect your battery. You may: • Remove Cartridge fuse #15 in the Power Distribution • Store the removed IOD fuse in the Power Distribution • Or, disconnect the negative cable from the battery. • Anytime you store your vehicle, or keep it out of service (i.e. vacation) for two weeks or more, run the

Center location #11 labeled “IOD Storage.”

350 MAINTAINING YOUR VEHICLE

air conditioning system at idle for about five minutes in the fresh air and high blower setting. This will insure adequate system lubrication to minimize the possibility of compressor damage when the system is started again.

REPLACEMENT BULBS

Interior Lights Bulb Type A/C Heater . . . . . . . . . . . . . . . . . . . . Not Serviceable Ashtray Receiver Light . . . . . . . . . . . . . . . . . . . . 161
Climate Control (Manual A/C). . . . . . . . . . . . . . . . 74
Front Reading . . . . . . . . . . . . . . . . . . . . . . . . . . . 192
Rear Cargo Light . . . . . . . . . . . . . . . . . . . . . . . 214–2
Lighted Vanity Mirror *. . . . . . . . . . . . . . P/N 6501966
Underpanel Courtesy Lights. . . . . . . . . . . . . . . . . 906
Instrument Cluster (General Illumination) . . . . . . . 103
Telltale/Hazard Light . . . . . . . . . . . . . . . . . . . . . . 74
* Available only from authorized dealers.

Exterior Lights Bulb Type Backup Lights . . . . . . . . . . . . . . . . . . . . 3157 P27/7W Center High-Mounted Stoplight . . . . . . . . . 921/W16W Fog Lights (Sport/Limited Only). . . . . . . . . . . . . 9145
Fog Lights (Renegade) . . . . . . . . . . . . . . . . . . . . . H3
Front Park/Turn Lights . . . . . . . . . . . . . 3157 P27/7W Front Side Marker . . . . . . . . . . . . . . . . . . . . . . . . 168
Headlights . . . . . . . . . . . . . . . . . . . . . . . . . . 9007QL Rear License Plate Light. . . . . . . . . . . . . . . . . . . . 168
Rear Stop/Tail Lights . . . . . . . . . . . . . . . 3157 P27/7W Rear Turn Signal Lights (2) . . . . . . . . . 3757 APY27/7W NOTE: Numbers refer to commercial bulb types that can be purchased from your authorized dealer. If a bulb needs to be replaced, visit your authorized dealer.

BULB REPLACEMENT

Head Light

1. Open the hood. 2. Reach behind the headlamp unit in the engine com- partment to access the headlamp bulb lock ring. 3. Firmly grasp the lock ring on the back of the headlamp unit housing. 4. Rotate the lock ring on the back of the headlamp housing counter-clockwise to unlock it.

MAINTAINING YOUR VEHICLE 351

CAUTION!

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

5. Disconnect the electrical connector and replace the bulb.

352 MAINTAINING YOUR VEHICLE

Front Turn Signal

1. Remove the screw from the turn signal/park lamp unit.

2. Pull the inboard side of the lamp away enough to disengage the tab that secures the outboard side of the lamp from the slot in the front bumper fascia. 3. Rotate the bulb socket counter-clockwise to unlock it.

CAUTION!

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

4. Disconnect the electrical connector and replace the bulb.

Front Fog Light (Front Fascia Mounted)

1. Remove the three screws from the backside of the lamp housing.

2. Pull the bezel and lens away from the lamp housing far enough to access and disconnect the wiring connector from the bulb pigtail wire.

MAINTAINING YOUR VEHICLE 353

3. Pinch together the two hooked ends of the bulb retainer clip and disengage them from the slots in the mounting flange on the back of the lens reflector. 4. Pivot the retainer clip up off of the bulb flange and out of the way.

CAUTION!

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

5. Pull the bulb straight out of the mounting flange and replace the bulb.

354 MAINTAINING YOUR VEHICLE

Light Bar

1. Remove the screws from the light bar cover.

2. Remove the light bar cover.

3. Disconnect wiring harness from bulb socket. 4. Rotate the socket on the back of the lamp housing counter-clockwise to unlock it.

CAUTION!

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

5. Replace the bulb.

Rear Tail, Stop, Turn Signal, and Back-Up Lights 1. Open the swing gate. 2. Remove the two Torx fasteners.

MAINTAINING YOUR VEHICLE 355

Center High Mounted Stop Light (CHMSL) 1. Remove the two screws securing the CHMSL.

3. Remove rear lamp assembly. 4. Rotate the socket on the back of the lamp housing counter-clockwise to unlock it. 5. Replace the bulb.

2. Twist the bulb socket to remove from the CHMSL housing. 3. Pull the bulb out of the socket. 4. Replace the bulb, reinstall the socket and reattach the CHMSL.

356 MAINTAINING YOUR VEHICLE

FLUID CAPACITIES

Fuel (Approximate) Engine Oil with Filter 2.4/3.7 Liter Engines (SAE 5W-30, API Certified Engine Oil)

2.8 Liter Diesel Engine (SAE 0W-40 Mobil 1威 Synthetic, API

Certified Engine Oil)

Cooling System *

2.4 Liter Engine (Mopar威 Antifreeze/Coolant 5 Year/100,000

Mile Formula)

3.7 Liter Engine (Mopar威 Antifreeze/Coolant 5 Year/100,000

Mile Formula)

2.8 Liter Diesel Engine (Mopar威 Antifreeze/Coolant 5 Year/

100,000 Mile Formula)

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

U.S.

20.5 Gallons

5 Qts 6.4 Qts

10 Qts

14 Qts

11.8 Qts

Metric 78 Liters

4.7 Liters 6.1 Liters

9.5 Liters

13.2 Liters

12.5 Liters

RECOMMENDED FLUIDS, LUBRICANTS AND GENUINE PARTS Engine Component Engine Coolant

Fluid, Lubricant, or Genuine Part Mopar威 Antifreeze/Coolant 5 Year/100,000 Mile Formula HOAT (Hybrid Or- ganic Additive Technology)

MAINTAINING YOUR VEHICLE 357

Engine Oil (2.4L and 3.7L Engines) Use API Certified SAE 5W-30 Engine Oil, meeting the requirements of

Engine Oil (2.8L Diesel Engines)

Oil Filter (2.4L Engine) Oil Filter (3.7L Engine) Oil Filter (2.8L Diesel Engine) Spark Plugs

Fuel Selection (Gasoline Engines Only)

DaimlerChrysler Material Standard MS-6395. Use API Certified SAE 0W-40 Mobil 1威 Synthetic Engine Oil that meets API Categories SL/CF, and the requirements of DaimlerChrysler Material Stan- dard MS-10725. If SAE 0W-40 is not available, SAE 5W-40 Mobil 1威 Synthetic Engine Oil is acceptable. Mopar威 Oil Filter (P/N 4105409 or 4105409AB) Mopar威 Oil Filter (P/N 4781452AA or 4781452BB) Mopar威 Oil Filter (P/N 05072720AA) Refer to the Vehicle Emission Control Information label in the engine com- partment. 87 Octane (89 Octane should be used for trailer towing purposes - 3.7L Only).

358 MAINTAINING YOUR VEHICLE

Chassis Component Automatic Transmission Manual Transmission

Transfer Case Axle Differential (Front) Axle Differential (Rear)

Brake Master Cylinder

Power Steering Reservoir

Fluid, Lubricant, or Genuine Part Mopar威 ATF+4 Automatic Transmission Fluid Mopar威 Manual Transmission Lubricant or equivalent (meeting the re- quirements of DaimlerChrysler Material Standard MS-9224) Mopar威 ATF+4 Automatic Transmission Fluid Mopar威 Gear & Axle Lubricant (SAE 80W-90) or equivalent. Mopar威 Synthetic Gear Lubricant (SAE 75W-90) or equivalent. For trailer towing, the lubricant should be replaced with Mopar威 Synthetic Gear & Axle Lubricant (SAE 75W-140) or equivalent. Models equipped with Trac- Lok™ require a limited-slip additive. Mopar威 DOT 3 Brake Fluid, SAE J1703 should be used. If DOT 3, SAE J1703 brake fluid is not available, then DOT 4 is acceptable. Use only rec- ommended brake fluids. Mopar威 ATF+4 Automatic Transmission Fluid

MAINTENANCE SCHEDULES

CONTENTS

䡵 Emission Control System Maintenance . . . . . . . . 360
䡵 Maintenance Schedules — Gasoline Engines . . . . 360
▫ Schedule “B” — Gasoline Engines . . . . . . . . . 363
▫ Schedule “A” — Gasoline Engines . . . . . . . . . 373

䡵 Maintenance Schedules — Diesel Engines

. . . . . 378
▫ Schedule “B” — Diesel Engines . . . . . . . . . . . 380
▫ Schedule “A” — Diesel Engines . . . . . . . . . . . 385

M

360 MAINTENANCE SCHEDULES

EMISSION CONTROL SYSTEM MAINTENANCE The “Scheduled” maintenance services, listed in bold type must be done at the times or mileages specified to assure the continued proper functioning 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 main- tenance 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.

MAINTENANCE SCHEDULES — GASOLINE ENGINES There are two maintenance schedules that show the required service for your vehicle. First is Schedule ⴖBⴖ. 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 (16.2 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 driving. • If equipped for and operated 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 flush and NOTE: replace your engine coolant/anti-freeze 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.”

MAINTENANCE SCHEDULES 361

Second is Schedule “A”. It is for vehicles that are not operated under any of the conditions listed under Sched- ule “B.” Use the schedule that best describes your driving condi- tions. Where time and mileage are listed, follow the interval that occurs first.

CAUTION!

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

M

362 MAINTENANCE SCHEDULES

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, add as required. Once a Month • Check the tire pressure and look for unusual wear or • Inspect the battery, and clean and tighten the terminals • Check the fluid levels of the engine coolant/anti- freeze reservoir, brake master cylinder, and transmis- sion, and add as needed.

as required.

damage.

• Check all lights and all other electrical items for correct

operation.

At Each Oil Change • Change the engine oil filter. • Inspect the exhaust system. • Inspect brake hoses. • Check the engine coolant/anti-freeze level, hoses, and • Inspect manual transmission fluid level, and for leaks • After completion of off-road operation, the underside of the vehicle should be thoroughly inspected. Exam- ine threaded fasteners for looseness.

(if equipped).

clamps.

Schedule “B” — Gasoline Engines 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 (16.2 km). • More than 50% of your driving is at sustained high • Trailer towing.

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

SCHEDULE “B” — GASOLINE ENGINES 363

• Taxi, police, or delivery service (commercial service). • Off-road or desert driving. • If equipped for and operated 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 flush and NOTE: replace your engine coolant/anti-freeze 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.

364 SCHEDULE “B” — GASOLINE ENGINES

Miles (Kilometers) Change the engine oil and engine oil filter, if not replaced at 3 months. Rotate the tires. Inspect the engine air filter element, replace if necessary. Inspect the brake linings. Drain and refill the front and rear axle fluid‡

3,000
(5 000)

9,000
(14 000)

6,000
(10 000)

12,000
(19 000)

15,000
(24 000)

SCHEDULE “B” — GASOLINE ENGINES 365

21,000
(34 000)

18,000
(29 000)

Miles (Kilometers) Change the engine oil and engine oil filter, if not replaced at 3 months. Rotate the tires. Inspect the engine air filter element, replace if necessary. Replace the spark plugs. Inspect and replace the PCV valve, if necessary.〫 Inspect the brake linings. Drain and refill the front and rear axle fluid‡ Inspect the transfer case fluid, add if necessary.

27,000
(43 000)

24,000
(38 000)

30,000
(48 000)

366 SCHEDULE “B” — GASOLINE ENGINES

Miles (Kilometers) Change the engine oil and engine oil filter, if not replaced at 3 months. Rotate the tires. Inspect the engine air filter element, replace if necessary. Inspect the brake linings. Drain and refill the front and rear axle fluid‡ Inspect the drive belt and replace as needed.

39,000
(62 000)

33,000
(53 000)

36,000
(58 000)

42,000
(67 000)

45,000
(72 000)

Miles (Kilometers) Change the engine oil and engine oil filter, if not replaced at 3 months. Rotate the tires. Inspect the engine air filter element, replace if necessary. Replace the spark plugs. Inspect and replace the PCV valve, if necessary.〫 Replace the ignition cables (2.4L Only). Inspect the brake linings. Drain and refill the front and rear axle fluid‡ Drain and refill the automatic transmission fluid, and replace main sump filter.† Inspect the drive belt and replace as needed. Not required if belt was previously Drain and refill the transfer case fluid. Flush and replace the engine coolant/anti-freeze at 60
months, if not done at 102,000 miles (163 000 km).

SCHEDULE “B” — GASOLINE ENGINES 367

48,000
(77 000)

51,000
(82 000)

54,000
(86 000)

57,000
(91 000)

60,000
(96 000)

368 SCHEDULE “B” — GASOLINE ENGINES

Miles (Kilometers) Change the engine oil and engine oil filter, if not replaced at 3 months. Rotate the tires. Inspect the engine air filter element, replace if necessary. Inspect the brake linings. Drain and refill the front and rear axle fluid‡ Inspect the drive belt and replace as needed. Not required if belt was previously replaced.

63,000
(101 000)

66,000
(106 000)

69,000
(110 000)

72,000
(115 000)

75,000
(120 000)