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338 MAINTAINING YOUR VEHICLE
American Petroleum Institute (API) Engine Oil Identification Symbol
This symbol means that the oil has been certified by the American Petroleum Institute (API). The manufacture only recommends API Certified engine oils.
Engine Oil Viscosity (SAE Grade) — 2.7L and 5.7L Engines SAE 5W-20 engine oil is recommended for all operating temperatures. This engine oil improves low temperature starting and vehicle fuel economy. The engine oil filler cap also shows the recommended engine oil viscosity for your engine. For information on engine oil filler cap location, refer to the “Engine Com- partment” illustration in this section.
NOTE: Vehicles equipped with a 5.7L engine must use SAE 5W-20 oil. Failure to do so may result in improper operation of the Multiple Displacement System (MDS). Refer to “Multi Displacement System” under “Starting and Operating” for details. In areas where these grades are not generally available, higher SAE grades may be used. Lubricants that have both an SAE grade number and the API Certification Symbol or ACEA category shown on the container should be used. Lubricants that do not have both the engine oil certifica- tion mark and the correct SAE viscosity grade number should not be used.
Engine Oil Viscosity (SAE Grade) — 3.5L Engine SAE 10W-30 engine oil is preferred for use in 3.5L Engines within the operating temperatures shown in the engine oil viscosity chart. SAE 5W-30 Engine Oil is allowed for use in the 3.5L Engine during cold weather only to improve cold weather starting.
10W-30 OIL VISCOSITY CHART
The engine oil filler cap also shows the recommended engine oil viscosity for your engine. For information on engine oil filler cap location, refer to the “Engine Com- partment” illustration in this section.
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In areas where these grades are not generally available, higher SAE grades may be used. Lubricants that have both an SAE grade number and the API Certification Symbol or ACEA category shown on the container should be used. Lubricants that do not have both the engine oil certifica- tion mark and the correct SAE viscosity grade number should not be used. Synthetic Engine Oils You may use synthetic engine oils provided the recom- mended oil quality requirements are met, and the recom- mended maintenance intervals for oil and filter changes are followed. Materials Added to Engine Oil The manufacturer strongly recommends against the ad- dition of any additives (other than leak detection dyes) to the engine oil. Engine oil is an engineered product and its performance may be impaired by supplemental addi- tives.
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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. Engine Oil Filter Selection This manufacturer’s engines have a full-flow type oil filter. Use a filter of this type for replacement. The quality of replacement filters varies considerably. Only high quality filters should be used to assure most efficient service. Mopar威 Engine Oil Filters are a high quality oil filter and are recommended. Drive Belts — Check Condition and Tension Belt tension is controlled by means of an automatic tensioner. Therefore, no belt tension adjustments are required. However, belt and belt tensioner condition
should be inspected at the specified intervals and re- placed if required. Improper belt tension can cause belt slippage and failure. Low generator belt tension can cause battery failure. At the mileage indicated in the maintenance schedule, inspect belt and belt tensioner condition. Inspect belts for evidence of cuts, cracks, glazing, or frayed cords and replaced if there is indication of damage, which could result in belt failure. Also, check belt routing to make sure there is no interference between the belts and other engine components. See your authorized dealer for ser- vice. Spark Plugs Spark plugs must fire properly to assure engine perfor- mance and emission control. New plugs should be in- stalled at the specified mileage. The entire set should be replaced if there is any malfunction due to a faulty spark plug. Malfunctioning spark plugs can damage the cata- lytic converter. For proper type of replacement spark plugs, refer to the “Vehicle Emission Control Informa- tion” label in the engine compartment.
Engine Air Cleaner Filter For normal driving conditions, inspect and replace the engine air cleaner filter at the intervals shown on Sched- ule “A.” For vehicles driven frequently in dusty or under severe conditions, inspect and replace the engine air cleaner filter at the intervals shown on Schedule “B.”
WARNING!
The air induction system (air cleaner, hoses, etc) can provide a measure of protection in the case of engine backfire. Do not remove the air induction system (air cleaner, hoses, etc) unless such removal is necessary for repair or maintenance. Make sure that no one is near the engine compartment before starting the vehicle with the air induction system (air cleaner, hoses, etc) removed. Failure to do so can result in serious personal injury.
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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, filter replacement may be necessary. See your local dealer for service. 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!
WARNING!
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
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 should occur, safely bring the vehicle to a complete stop, shut the engine off, and allow the vehicle to cool. Thereafter, obtain service, including a tune-up to manufacturer’s specifications 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.
vehicle.
• 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.
Maintenance-Free Battery The top of the MAINTENANCE-FREE battery is perma- nently sealed. You will never have to add water, nor is periodic maintenance required. NOTE: The battery is stored under an access cover in the trunk. Remote battery terminals are located in the engine compartment for jump-starting.
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Battery Location
344 MAINTAINING YOUR VEHICLE
WARNING!
• Battery fluid is a corrosive acid solution and can burn or even blind you. Don’t allow battery fluid to contact your eyes, skin, or clothing. Don’t lean over a battery when attaching clamps. If acid splashes in eyes or on skin, flush the area imme- diately with large amounts of water. • Battery gas is flammable and explosive. Keep flame or sparks away from the battery. Don’t use a booster battery or any other booster source with an output greater than 12 volts. Don’t allow cable clamps to touch each other. • Battery posts, terminals, and related accessories contain lead and lead compounds. Wash hands after handling. • The battery in this vehicle has a vent hose that should not be disconnected and should only be replaced with a battery of the same type (vented).
CAUTION!
• It is essential when replacing the cables on the battery that the positive cable is attached to the positive post and the negative cable is attached to the negative post. Battery posts are marked posi- tive (+) and negative (-) and identified on the battery case. Cable clamps should be tight on the terminal posts and free of corrosion. • If a “fast charger” is used while battery is in vehicle, disconnect both vehicle battery cables before 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.
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 technician.
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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. NOTE: Use only manufacturer approved A/C System Sealers, Stop Leak Products, Seal Conditioners, Compres- sor Oil, and Refrigerants. A/C Air Filter — If Equipped The filter is located in the fresh air inlet under the hood, behind a removable panel in the cowl on the passenger side of the vehicle, next to the windshield wipers. When installing a new filter, ensure its proper orientation. To replace the filter remove the access door in the cowl screen by pressing the retaining clips. Slide the lid on the filter adapter forward and down and remove used filter. Install new filter with arrows pointing in the direction of airflow, which is toward the rear of the vehicle (text and arrows on the filter indicate this).
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Refer to the “Maintenance Schedule” in this manual for the recommended air conditioning filter replacement intervals. 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 manufacturer’s 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 “Fluids, Lubricants, and Genuine Parts” in this section for the correct fluid type. Front & Rear Suspension Ball Joints The suspension ball joints should be inspected for exter- nal leakage or damage when other maintenance is per- formed. Steering Linkage The tie rod end ball joints should be inspected for external leakage or damage when other maintenance is performed. Body Lubrication Locks and all body pivot points, including seat tracks, door hinges, trunk hinges, 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.
The external lock cylinders should be lubricated twice a year, preferably in the fall and spring. Apply a small amount of a high quality lubricant such as Mopar威 Lock Cylinder Lubricant or equivalent directly into the lock cylinder. Windshield Wiper Blades 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.
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Windshield Washers/Headlight Washers — If Equipped The windshield washer and the headlight washer (if equipped) share the same fluid reservoir. The fluid reservoir is located in the front of the engine compart- ment on the passenger side of the vehicle. Be sure to check the fluid level in the reservoir at regular intervals. Fill the reservoir with windshield washer solvent (not radiator antifreeze) and operate the system for a few seconds to flush out the residual water. The fluid reservoir will hold nearly 1 gallon (4 liters) of washer fluid when the message “Low Washer Fluid” appears in the Electronic Vehicle Information Center (EVIC) — if equipped.
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.
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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.
WARNING!
Exhaust gases can injure or kill. They contain carbon monoxide (CO) which is colorless and odorless. Breathing it can make you unconscious and can eventually poison you. To avoid breathing CO, refer to “Exhaust Gas” in the “Safety Tips” section of this manual.
Cooling System
WARNING!
• When working near the radiator cooling fan, dis- connect the fan motor lead or turn the ignition switch to the OFF position. The fan is temperature controlled and can start at any time the ignition switch is in the ON position. • 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. Never try to open a cooling system pressure cap when the radiator is hot.
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Coolant Checks 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 the front of the A/C condenser for any accumulation of bugs, leaves, etc. If dirty, clean by gently spraying water from a garden hose vertically down the face of the condenser. Check the coolant recovery bottle tubing for brittle rub- ber, cracking, tears, cuts, and tightness of the connection at the bottle and radiator. Inspect the entire system for leaks. With the engine at normal operating temperature (but not running), check the cooling system pressure cap for proper vacuum sealing by draining a small amount of coolant from the radiator drain cock. If the cap is sealing properly, the engine coolant (antifreeze) will begin to drain from the coolant recovery bottle. DO NOT RE- MOVE THE COOLANT PRESSURE CAP WHEN THE COOLING SYSTEM IS HOT.350 MAINTAINING YOUR VEHICLE
Cooling System — Drain, Flush, and Refill The system should be drained, flushed, and refilled at the intervals shown on the Maintenance Schedule. If the solution is dirty or contains a considerable amount of sediment, clean and flush with a reliable cooling system cleaner. Follow with a thorough rinsing to remove all deposits and chemicals. Properly dispose of old antifreeze solution. Selection of Coolant Use only the manufacturer’s recommended coolant. Re- fer to “Fluids, Lubricants, and Genuine Parts” for the correct coolant type.
CAUTION!
• Mixing of coolants other than specified HOAT engine coolants, may result in engine damage and may decrease corrosion protection. If a non-HOAT coolant 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 Your vehicle has been built with an improved engine coolant that allows extended maintenance intervals. This coolant can be used up to 5 Years or 100,000 miles (160
000 km) before replacement. To prevent reducing this extended maintenance period, it is important that you use the same coolant throughout the life of your vehicle. Please review these recommendations for using Hybrid Organic Additive Technology (HOAT) coolant. When adding coolant: • The manufacturerrecommends using Mopar威 Antifreeze/Coolant 5 Year/100,000 Mile Formula HOAT (Hybrid Organic Additive Technology). • Mix a minimum solution of 50% HOAT engine coolant and distilled water. Use higher concentrations (not to exceed 70%) if temperatures below ⫺34°F (⫺37°C) are anticipated. • Use only high purity water such as distilled or deion- ized water when mixing the water/engine coolant
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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. Cooling System Pressure Cap The cap must be fully tightened to prevent loss of coolant, and to insure that coolant will return to the radiator from the coolant recovery bottle. The cap should be inspected and cleaned if there is any accumulation of foreign material on the sealing surfaces.
352 MAINTAINING YOUR VEHICLE
WARNING!
• The warning words “DO NOT OPEN HOT” on the cooling system pressure cap are a safety pre- caution. Never add 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. • Do not use a pressure cap other than the one specified for your vehicle. Personal injury or engine damage may result.
Disposal of Used 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. To prevent ingestion by animals or children, do not store ethylene glycol based engine coolant in open containers or allow it to remain in puddles on the
ground. If ingested by a child, contact a physician immediately. Clean up any ground spills immediately. Coolant Level The coolant bottle provides a quick visual method for determining that the coolant level is adequate. With the engine off and cold, the level of the coolant in the bottle should be between the ranges indicated on the bottle. The radiator normally remains completely full, so there is no need to remove the radiator cap unless checking for coolant freeze point or replacing coolant. Advise your service attendant of this. As long as the engine operating temperature is satisfactory, the coolant bottle need only be checked once a month. When additional coolant is needed to maintain the proper level, it should be added to the coolant bottle. Do not overfill. Points To Remember NOTE: When the vehicle is stopped after a few miles (kilometers) of operation, you may observe vapor coming from the front of the engine compartment. This is nor- mally a result of moisture from rain, snow, or high
humidity accumulating on the radiator and being vapor- ized when the thermostat opens, allowing hot coolant to enter the radiator. If an examination of your engine compartment shows no evidence of radiator or hose leaks, the vehicle may be safely driven. The vapor will soon dissipate. • Do not overfill the coolant recovery bottle. • Check coolant freeze point in the radiator and in the coolant recovery bottle. If antifreeze needs to be added, contents of coolant recovery bottle must also be protected against freezing. • If frequent coolant additions are required, or if the level in the coolant recovery bottle does not drop when the engine cools, the cooling system should be pres- sure tested for leaks. • Maintain coolant concentration at 50% HOAT engine coolant (minimum) and distilled water for proper corrosion protection of your engine, which contains aluminum components.
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• Make sure that the radiator and coolant recovery bottle overflow hoses are not kinked or obstructed. • Keep the front of the radiator clean. If your vehicle is equipped with air conditioning, keep the front of the condenser clean, also. • Do not change the thermostat for summer or winter operation. If replacement is ever necessary, install ONLY the correct type thermostat. Other designs may result in unsatisfactory coolant 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 those hoses nearest to high heat sources such as the exhaust manifold. Inspect hose routing to be sure hoses do not come in contact with any heat source or moving component, which may cause heat damage or mechanical wear.
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Insure nylon tubing in these areas has not melted or collapsed. Inspect all hose connections such as clamps and cou- plings to make sure they are secure and no leaks are present. Components should be replaced immediately if there is any evidence of wear or damage that could cause failure. Fuel System The Electronic Fuel Injection high-pressure fuel system’s hoses and quick connect fittings have unique material characteristics that provide adequate sealing and resist attack by deteriorated gasoline. You are urged to use only the manufacture specified hoses with quick connect fittings, or their equivalent in material and specification, in any fuel system servicing. It is mandatory to replace any damaged hoses or quick connect fittings that have been removed during service. Care should be taken in installing quick connect fittings to insure they are properly installed and fully connected. See your authorized dealer for service.
Brake System In order to assure brake system performance, all brake system components should be inspected periodically. Suggested service intervals can be found in the “Mainte- nance Schedule” in this manual.
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 Hoses 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, cracking, tears, cuts, abrasion, and excessive swelling indicate deterioration of the rubber. Particular attention should be made to examining those hose surfaces nearest to high heat sources, such as the exhaust manifold.
Insure nylon tubing in these areas has not melted or collapsed. Inspect all hose connections such as clamps and cou- plings to make sure they are secure and no leaks are present. NOTE: • Often, fluid such as oil, power steering fluid, and brake fluid are used during assembly plant operations to facilitate the assembly of hoses to couplings. There- fore, 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 a hose is replaced based on leakage. • Inspect the brake hoses whenever the brake system is serviced and at every engine oil change. 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 resulting in a possibility of a burst failure.
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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.
Master Cylinder - Brake Fluid Level Check Check the fluid level in the master cylinder immediately if the brake system warning light indicates system fail- ure. Check the fluid level in the master cylinder when per- forming underhood services. Clean the top of the master cylinder area before removing the cap. Add fluid to bring the level up to the top of the “FULL” mark on the side of the master cylinder reservoir. Overfilling of fluid is not recommended because it may cause leaking in the system.
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Add enough fluid to bring the level up to the require- ments 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. Re- fer to “Fluids, Lubricants, and Genuine Parts” for the correct fluid type.
WARNING!
• Overfilling the brake fluid reservoir can result in spilling brake fluid on hot engine parts and the brake fluid catching fire. • Use of a brake fluid that has a lower initial boiling point than the recommended MOPAR威 DOT 3
product or a brake fluid that is unidentified as to FMVSS specification may result in sudden brake failure during hard prolonged braking. You could have an accident.Use only brake fluid that has been in a tightly closed container to avoid contamination from foreign matter or moisture.
CAUTION!
Do not allow petroleum base fluid to contaminate the brake fluid, all brake seal components could be damaged causing partial or complete brake failure.
Automatic Transmission
Fluid Level Check Regular automatic transmission fluid level checks are not required. For this reason, the dipstick is omitted. If you notice fluid loss or gear shift malfunction, have your authorized dealer check the transmission fluid level.
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Severe Usage (fluid and filter) — Refer to Maintenance Schedule “B” Severe Usage is defined as: • Police, taxi, limousine, commercial type operation, or trailer towing where the vehicle is driven regularly for more than 45 minutes of continuous operation.
If the transmission is disassembled for any reason, the fluid and filter should be changed. Special Additives Automatic Transmission Fluid (ATF) is an engineered product and its performance may be impaired by supple- mental additives. Therefore, do not add any fluid addi- tives to the transmission. The only exception to this policy is the use of special dyes to aid in detecting fluid leaks. In addition, avoid using transmission sealers as they may adversely affect seals.
CAUTION!
• Using a transmission fluid other than the manu- facturer’s recommended fluid may cause deterio- ration in transmission shift quality and/or torque converter shudder. Using a transmission fluid other than that recommended by the manufac- turer will result in more frequent fluid and filter changes. Refer to “Fluids, Lubricants, and Genu- ine Parts” for the correct fluid type. • The fluid level is preset at the factory and it does not require adjustment under normal operating conditions. If a transmission fluid leak occurs, visit your authorized dealer immediately. Severe damage to the transmission may occur. Your au- thorized dealer has the proper tools to adjust the fluid level accurately.
Fluid and Filter Changes Automatic transmission fluid and filter should be changed as follows: Normal Usage — No change necessary
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All Wheel Drive (AWD) — If Equipped The all wheel drive system consists of a Transfer Case and Front Differential. The exterior surface of these components should be inspected for evidence of fluid leaks. Confirmed leaks should be repaired as soon as possible. The transfer case fluid inspection plug is located in the middle of the rear housing. To inspect the transfer case fluid level, remove the inspection plug. The fluid level should be even with the bottom of the hole. The transfer case fill plug is located on the rear housing near the output shaft. The front differential fill plug is located on the outer cover near the halfshaft attachment. To inspect the differ- ential fluid level, remove the fill plug. The fluid level should be even with or slightly below the bottom of the hole. Fluid Changes The fluid should be changed as follows: Normal Usage
Front Differential
No Service Required
Transfer Case
Severe Usage
Front Differential
Transfer Case
Refer to Maintenance Schedule “A”
No Service Required Refer to Maintenance Schedule “B”
Severe Usage is defined as: 1. More than 50% of vehicle operation in stop and go traffic where vehicle is driven regularly for more than 45
minutes of continuous operation, such as in heavy city or in construction zone traffic. 2. Police, taxi, limousine, commercial type operation, or trailer towing where the vehicle driven regularly for more than 45 minutes of continuous operation. Front and Rear Wheel Bearings Front and rear wheel bearings are permanently sealed. No regular maintenance is required for these compo- nents.Appearance Care and Protection from Corrosion
Protection of Body and Paint from Corrosion Vehicle body care requirements vary according to geo- graphic locations and usage. Chemicals that make roads passable in snow and ice, and chemicals that are sprayed on trees and road surfaces during other seasons, are highly corrosive to the metal in your vehicle. Outside parking, which exposes your vehicle to airborne contami- nants, road surfaces on which the vehicle is operated, extreme hot or cold weather and other extreme condi- tions will have an adverse effect on paint, metal trim, and underbody protection. The following maintenance recommendations will enable you to obtain maximum benefit from the corrosion resistance built into your vehicle. What Causes Corrosion? Corrosion is the result of deterioration or removal of paint and protective coatings from your vehicle. The most common causes are: • Road salt, dirt, and moisture accumulation.
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• Stone and gravel impact. • Insects, tree sap, and tar. • Salt in the air near seacoast localities. • Atmospheric fallout/industrial pollutants. Washing • Wash your vehicle regularly. Always wash your ve- hicle in the shade using Mopar威 Car Wash or a mild car wash soap, and rinse the panels completely with clear water. • If insects, tar, or other similar deposits have accumu- lated on your vehicle, use Mopar威 Super Kleen Bug and Tar Remover to remove. • Use Mopar威 Cleaner Wax to remove road film, stains and to protect your paint finish. Take care never to scratch the paint. • Avoid using abrasive compounds and power buffing that may diminish the gloss or thin out the paint finish.
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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 trunk be kept clear and open. • If you detect any stone chips or scratches in the paint, touch them up immediately. The cost of such repairs is considered the responsibility of the owner. • If your vehicle is damaged due to an accident or similar cause, which destroys the paint and protective coating, have your vehicle repaired as soon as pos- sible. The cost of such repairs is considered the respon- sibility of the owner.
• If you carry special cargo such as chemicals, fertilizers, de-icer salt, etc., be sure that such materials are well packaged and sealed. • If a lot of driving is done on gravel roads, consider • Use Mopar威 touch up paint or equivalent on scratches as soon as possible. Your dealer has touch up paint to match the color of your vehicle.
mud or stone shields behind each wheel.
Wheel and Wheel Trim Care All wheels and wheel trim, especially aluminum and chrome plated wheels should be cleaned regularly with a mild soap and water to prevent corrosion. To remove heavy soil and/or excessive brake dust, use Mopar威 Wheel Cleaner (05066247AB) or equivalent or select a nonabrasive, non-acidic cleaner. Do not use scouring pads, steel wool, a bristle brush, or metal polishes. Only Mopar威or equivalent is recommended. Do not use oven cleaner. Avoid automatic car washes that use acidic solutions or harsh brushes that may damage the wheels’ protective finish.
Interior Care Use Mopar威 Fabric Cleaner or equivalent to clean fabric upholstery and Mopar威 Carpet Cleaner for carpeting. Interior Trim should be cleaned starting with a damp cloth, or Mopar威 Satin Select. Do not use harsh cleaners or Armorall. Use Mopar威 Total Clean to clean vinyl upholstery. Mopar威 Total Clean is specifically recommended for leather upholstery. Your leather upholstery can be best preserved by regular cleaning with a damp soft cloth. Small particles of dirt can act as an abrasive and damage the leather upholstery and should be removed promptly with a damp cloth. Stubborn soils can be removed easily with a soft cloth and Mopar威 Total Clean or equivalent. Care should be taken to avoid soaking your leather upholstery with any liquid. Please do not use polishes, oils, cleaning fluids, solvents, detergents, or ammonia-based cleaners to clean your leather upholstery. Application of a leather condi- tioner is not required to maintain the original condition.
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WARNING!
Do not use volatile solvents for cleaning purposes. Many are potentially flammable, and if used in closed areas they may cause respiratory harm.
Cleaning Headlights Your vehicle has plastic headlights that are lighter and less susceptible to stone breakage than glass headlights. Plastic is not as scratch resistant as glass and therefore different lens cleaning procedures must be followed. To minimize the possibility of scratching the lenses and reducing light output, avoid wiping with a dry cloth. To remove road dirt, wash with a mild soap solution fol- lowed by rinsing. Do not use abrasive cleaning components, solvents, steel wool or other aggressive material to clean the lenses. Glass Surfaces All glass surfaces should be cleaned on a regular basis with Mopar威 Glass Cleaner or any commercial household-type glass cleaner. Never use an abrasive type
362 MAINTAINING YOUR VEHICLE
cleaner. Use caution when cleaning the inside rear win- dow equipped with electric defrosters or the right rear quarter window equipped with the radio antenna. Do not use scrapers or other sharp instruments, 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 or micro-fiber towel. 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 can also weaken the fabric.
If the belts need cleaning, use Mopar威 Total Clean, a mild soap solution, or lukewarm water. Do not remove the belts from the vehicle to wash them. Replace the belts if they appear frayed or worn or if the buckles do not work properly. Cleaning the Center Console Cup Holders — 300
Models Perform the following steps to clean the center console cup holders: • Grab the center of the rubber portion of the cup holder • Soak the rubber cup holder liner in a mixture of medium hot tap water and one teaspoon of mild liquid dish soap. Let soak for approximately one hour. • After one hour pull the liner from the water and dip it back into the water about six times. This will loosen any remaining debris. • Rinse the liner thoroughly under warm running water. Shake the excess water from the liner and dry the outer surfaces with a clean soft cloth.firmly and lift upward to remove.
• Carefully tuck the front, followed by the rear, then side
edges of the cup holder into the center console. Cleaning the Center Console Cup Holders — 300C and 300 Touring Models Clean with a damp cloth or towel using a mild detergent with the cup holder in the center console. NOTE: The cup holder cannot be removed.
FUSES (POWER DISTRIBUTION CENTERS)
Fuses (Front Power Distribution Center) A power distribution center is located in the engine compartment. This center contains fuses and relays.
MAINTAINING YOUR VEHICLE 363
Front Power Distribution Center
364 MAINTAINING YOUR VEHICLE
Cavity
Car- tridge Fuse —
—
—
—
—
—
—
—
—
Mini Fuse
20 Amp Yellow
20 Amp Yellow
15 Amp Blue 20 Amp Yellow 20 Amp Yellow 15 Amp Blue 20 Amp Yellow 15 Amp Blue 15 Amp Blue
Description
Cavity
Left High Intensity Dis- charge (HID) Headlight - if equipped Right High Intensity Discharge (HID) Head- light - if equipped Adjustable Pedals - if equipped AC Clutch/Horn
Headlight Washer - If Equipped Front Control Module (FCM) Fog Lights - if equipped
Lights – License, Park, Side Marker, Stop, Turn Front Control Module (FCM)
10
11
12
13
1415
16
1718
Car- tridge Fuse —
—
— — —
—
— 30 Amp Pink
Mini Fuse
5 Amp Orange 25 Amp Clear
— — 25 Amp Clear 20 Amp Yellow — —
30 Amp Pink
—
Description
Powertrain Control Module (PCM)/Starter Auto Shutdown/ Powertrain Control Module (PCM) — — Powertrain Control Module (PCM) Injectors, Ignition Coils
— Anti-lock Brakes System (ABS) Valves - if equipped/Powertrain Control Module (PCM) Windshield Wiper/ Washer
MAINTAINING YOUR VEHICLE 365
CAUTION!
• When installing the Power Distribution Center cover, it is important to ensure the cover is prop- erly positioned and fully latched. Failure to do so may allow water to get into the Power Distribu- tion Center, and possibly result in an electrical system failure. • When replacing a blown fuse, it is important to use only a fuse having the correct amperage rating. The use of a fuse with a rating other than indicated may result in a dangerous electrical system overload. If a properly rated fuse contin- ues to blow, it indicates a problem in the circuit that must be corrected.
Cavity
19
20
21
22
23
24
25
26
27
Car- tridge Fuse 50 Amp Red 20 Amp Blue 50 Amp Red
40 Amp Green 50 Amp Red 60 Amp Yellow 30 Amp Pink 20 Amp Blue 30 Amp Pink
Mini Fuse
Description
—
—
—
—
—
—
—
—
—
Radiator Fan
Starter
Anti-lock Brakes System (ABS) Pump Motor - if equipped AC Clutch/Radiator Fan High — Low High Intensity Lighting (HID) - if equipped Radiator Fan - AWD
Front Control Module (FCM) Transmission - RLE
Front Control Module (FCM)
366 MAINTAINING YOUR VEHICLE
Fuses (Rear Power Distribution Center) There is also a power distribution center located in the trunk under the spare tire access panel. This center contains fuses and relays.
Rear Power Distribution Center
Opening The Access Panel
MAINTAINING YOUR VEHICLE 367
Cavity
10
11 * 12 *Car- tridge Fuse 60 Amp Yellow 40 Amp Green — 40 Amp Green 30 Amp Pink —
— —
—
— — —
Mini Fuse
—
—
— —
—
20 Amp Yellow — 15 Amp Blue 20 Amp Yellow — — —
Description
Cavity
Ignition Off Draw (IOD)
Battery
— Battery
Heated Seats - if equipped Fuel Pump
— Ignition Switch/Airbag Control Module (ACM) Console Power Outlet
— — —
13 * 14
15
16
1718
19
20
21
22
23
24
25Car- tridge Fuse — —
—
— —
—
—
— — — — — —
Mini Fuse
— 10 Amp Red
20 Amp Yellow — 20 Amp Yellow 20 Amp Yellow 10 Amp Red — — — — — —
Description
— AC Heater Control/ Cluster/Sentry Key Re- mote Keyless Entry Trailer Tow Brake Mod- ule - if equipped — Cluster
Selectable Power Outlet
Stop Lights
— — — — — —
368 MAINTAINING YOUR VEHICLE
Cavity
26
2728
29
30
31
32
33
34Car- tridge Fuse — —
—
—
—
— — — —
Mini Fuse
— 10 Amp Red 10 Amp Red 5 Amp Orange
10 Amp Red
— — — —
Description
— Airbag/Airbag Control Module (ACM) Curtain Airbag - if equipped Anti-lock Brakes Module - if equipped/Cluster/ Front Control Module (FCM)/Powertrain Con- trol Module (PCM)/ Sentry Key Remote Key- less Entry/Stop Lights Door Modules/Power Mirrors - if equipped/ Steering Control Module — — — —
Cavity
35
Car- tridge Fuse —
Mini Fuse
5 Amp Orange
36
—
20 Amp Yellow
37
38
—
—
15 Amp Blue 5 Amp Orange
Description
Amplifier - if equipped/ Antenna/Ignition Delay/Overhead Console/Passenger Door Lock & Express Power Window Switch - if equipped/Power Mir- rors - if equipped/Rain Sensor - if equipped/ Rear Defrost Hands Free Phone - if equipped/Media System Monitor DVD - if equipped/Radio/ Satellite Receiver - if equipped Transmission - NAG1
Analog Clock/Cargo Light/Overhead Con- sole
MAINTAINING YOUR VEHICLE 369
*Cavities 11, 12, and 13 contain self-resetting fuses (circuit breakers) that are only serviceable by an authorized dealer. The Cluster (without power memory seat), the Driver Seat Switch (with power memory seat), and the Memory Module (if equipped) are fused by the 25 amp circuit breaker in Cavity 11. The Passenger Seat Switch is fused by the 25 amp circuit breaker in Cavity 12. The Door Modules (except base), the Driver Door Lock Switch (base), the Driver Express Power Window Switch (if equipped), and the Passenger Door Lock Switch (base) are fused by the 25 amp circuit breaker in Cavity 13. If you experience temporary or permanent loss of these systems, see your authorized dealer for service.
Cavity
39
40
41
42
43
44
Car- tridge Fuse —
—
—
Mini Fuse
10 Amp Red 5 Amp Orange
10 Amp Red
30 Amp Pink 30 Amp Pink 20 Amp Blue
—
—
—
Description
Heated Mirrors - if equipped Heated Seats - if equipped/Inside Rear- view Mirror AC Heater Control/Park Assist - if equipped/Tire Pressure Monitoring - if equipped Front Blower Motor
Amplifier - if equipped/ Antenna/Rear Defrost Amplifier - if equipped/ Front Control Module (FCM)/Sunroof - if equipped
370 MAINTAINING YOUR VEHICLE
CAUTION!
• When installing the Power Distribution Center cover, it is important to ensure the cover is prop- erly positioned and fully latched. Failure to do so may allow water to get into the Power Distribu- tion Center, and possibly result in an electrical system failure. • When replacing a blown fuse, it is important to use only a fuse having the correct amperage rating. The use of a fuse with a rating other than indicated may result in a dangerous electrical system overload. If a properly rated fuse contin- ues to blow, it indicates a problem in the circuit that must be corrected.
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: • Disconnect the negative cable from the battery. • Anytime you store your vehicle, or keep it out of service (i.e. vacation) for two weeks or more, run the air conditioning system at idle for about five minutes in the fresh air and high blower setting. This will insure adequate system lubrication to minimize the possibility of compressor damage when the system is started again.REPLACEMENT BULBS LIGHT BULBS — Interior Bulb Number Rear Courtesy/Reading Lights. . . . . . . . . . . . . . W5W Rear Compartment (Trunk) Light . . . . . . . . . . . . . 579
Overhead Console Reading Lights. . . . . . . . . . . . . 578
Visor Vanity Lights . . . . . . . . . . . . . . . . . . . . . A6220
Glove Box Light . . . . . . . . . . . . . . . . . . . . . . . . . 194
Door Courtesy . . . . . . . . . . . . . . . . . . . . . . . . . . 562
Shift Indicator Light . . . . . . . . . . . . . . . . . JKLE14140
NOTE: For lighted switches, see your dealer for re- placement instructions. All of the interior bulbs are glass wedge base or glass cartridge types. Aluminum base bulbs are not approved and should not be used for replacement. LIGHT BULBS — Exterior (300, 300 Touring Models) Bulb Number Low Beam Headlight . . . . . . . . . . . . . . . . . . . . . 9006
High Beam Headlight. . . . . . . . . . . . . . . . . . . . . 9005
Front Park/Turn Light . . . . . . . . . . . . . . . . . . 3757AK Front Inner Park Light . . . . . . . . . . . . . . . . . . 194NA Front Outer Park Light . . . . . . . . . . . . . . . . . . 194NA Front Fog Light—If Equipped. . . . . . . . . . . . 9145/H10
(Serviced at Dealer)MAINTAINING YOUR VEHICLE 371
Front Sidemarker . . . . . . . . . W5W (Serviced at Dealer) Tail/Stop/Turn Light . . . . . . . . . . . . . . . . . . . . . 3057
Rear Sidemarker . . . . . . . . . . . . . . . . . . . . . . . . . 168
Backup Light. . . . . . . . . . . . . . . . . . . . . . . . . . . 3057
Center High Mount Stop Light (CHMSL) . . . . . . . LED License. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168LIGHT BULBS — Exterior (300C Models) Bulb Number Low Beam Headlight (Standard Halogen). . . . . 9006XS Low Beam Headlight – High Intensity Discharge (HID) . . . . . . . . . . . . . . . . . . D1S (Serviced at Dealer) High Beam Headlight. . . . . . . . . . . . . . . . . . . . . 9005
Front Park/Turn Light . . . . . . . . . . . . . . . . . . 3157AK Front Fog Light. . . . . . . . 9145/H10 (Serviced at Dealer) Front Sidemarker . . . . . . . . . W5W (Serviced at Dealer) Tail/Stop Light . . . . . . . . . . . . . . . . . . . . . . . . . 3057
Tail Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3057
Turn Signal Light. . . . . . . . . . . . . . . . . . . . . . . . 3057
Backup Light. . . . . . . . . . . . . . . . . . . . . . . . . . . 3057
Center High Mount Stop Light (CHMSL) . . . . . . . LED Outside Mirror Turn Signal & Approach Lights. . . LED License . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . W5W372 MAINTAINING YOUR VEHICLE
BULB REPLACEMENT
Low Beam Headlight, High Beam Headlight, Park/Turn Light, Inner Park Light, and Outer Park Light – 300 Models
1. Open the hood. NOTE: Removal of the air cleaner filter housing may be necessary prior to replacing bulbs in the headlight assem- bly on the driver side of the vehicle. 2. Twist the appropriate bulb and socket assembly counter-clockwise, and then pull it out of the headlight assembly. 3. Pull the bulb out of the socket assembly. 4. Push the replacement bulb into the socket assembly. 5. Reinstall the bulb and socket assembly into the head- light assembly, and then turn it clockwise.
1 — High Beam Headlight Bulb 2 — Low Beam Headlight Bulb
MAINTAINING YOUR VEHICLE 373
3 — Park/Turn Light Bulb
4 — Inner Park Light Bulb 5 — Outer Park Light Bulb
374 MAINTAINING YOUR VEHICLE
CAUTION!
WARNING!
Do not touch the new bulb with your fingers. Oil contamination will severely shorten bulb life. If the bulb comes in contact with an oily surface, clean the bulb with rubbing alcohol.
A transient high tension occurs at the bulb sockets of High Intensity Discharge (HID) headlights when the headlight switch is turned ON. It may cause serious electrical shock or electrocution if not serviced prop- erly. See your authorized dealer for service.
Low Beam Headlight, High Beam Headlight, and Park/Turn Light – 300C
High Intensity Discharge Headlights (HID) — If Equipped The headlights are a type of high voltage discharge tube. High voltage can remain in the circuit even with the headlight switch off and the key removed. Because of this, you should not attempt to service a headlight bulb yourself. If a headlight bulb fails, take your vehicle to an authorized dealer for service.
NOTE: On vehicles equipped with High Intensity Dis- charge Headlights (HID), when the headlights are turned on, there is a blue hue to the lights. This diminishes and becomes more white after approximately 10 seconds, as the system charges. 1. Open the hood. NOTE: Removal of the air cleaner filter housing may be necessary prior to replacing bulbs in the headlight assem- bly on the driver side of the vehicle. 2. Twist the appropriate bulb and socket assembly counter-clockwise, and then pull it out of the headlight assembly. 3. Pull the bulb out of the socket assembly.
4. Push the replacement bulb into the socket assembly. 5. Reinstall the bulb and socket assembly into the head- light assembly, and then turn it clockwise.
MAINTAINING YOUR VEHICLE 375
1 — Low Beam Headlight Bulb 2 — High Beam Headlight Bulb
3 — Park/Turn Light Bulb
CAUTION!
Do not touch the new bulb with your fingers. Oil contamination will severely shorten bulb life. If the bulb comes in contact with an oily surface, clean the bulb with rubbing alcohol.
376 MAINTAINING YOUR VEHICLE
Backup Light, Side Marker Light, and Tail/Stop Turn Light — 300 Models
1. Open the Trunk. 2. Remove two fasteners from the back of the tail light assembly.
3. Pull back the trunk liner. 4. Remove the remaining fastener from the back of the tail light assembly. 5. Push the electrical connector locking tab to the side. 6. Disconnect the electrical connector.
7. Pull the tail light assembly clear from the vehicle to access the bulbs. 8. Turn the appropriate bulb and socket assembly counter-clockwise to remove it from the tail light assem- bly.
MAINTAINING YOUR VEHICLE 377
2 — Side Marker Light Bulb
1 — Backup Light Bulb
378 MAINTAINING YOUR VEHICLE
Tail/Stop, Tail, Turn Signal Light, and Backup Light — 300C Models
1. Open the Trunk. 2. Remove two fasteners from the back of the tail light assembly.
3 — Tail/Stop/Turn Light Bulb 9. Pull the bulb out of the socket assembly. 10. Push the replacement bulb into the socket assembly. 11. Reinstall the bulb and socket assembly into the tail light assembly, and then turn it clockwise. 12. Reinstall the tail light assembly, fasteners, electrical connector, and trunk liner. 13. Close the trunk.
3. Pull back the trunk liner. 4. Remove the remaining fastener from the back of the tail light assembly. 5. Push the electrical connector locking tab to the side. 6. Disconnect the electrical connector.
7. Pull the tail light assembly clear from the vehicle to access the bulbs. Turn bulb sockets counter-clockwise to remove. 8. Turn the appropriate bulb and socket assembly counter-clockwise to remove it from the tail light assem- bly.
MAINTAINING YOUR VEHICLE 379
1 — Tail/Stop Light Bulb
380 MAINTAINING YOUR VEHICLE
2 — Tail Light Bulb
3 — Turn Signal Light Bulb
MAINTAINING YOUR VEHICLE 381
License Light 1. Remove the screws securing the light to the rear fascia. 2. Remove the bulb and socket assembly. 3. Pull the bulb out of the socket assembly.
4 — Backup Light Bulb 9. Pull the bulb out of the socket assembly. 10. Push the replacement bulb into the socket assembly. 11. Reinstall the bulb and socket assembly into the tail light assembly, and then turn it clockwise. 12. Reinstall the tail light assembly, fasteners, electrical connector, and trunk liner. 13. Close the trunk.
1 — License Light Bulb 2 — Socket 4. Push the replacement bulb into the socket assembly. 5. Reinstall the bulb and socket assembly. 6. Reattach the light to the rear fascia, and then install the screws.
382 MAINTAINING YOUR VEHICLE
FLUIDS AND CAPACITIES
Fuel (approximate) 2.7 Liter Engine
3.5 Liter Engine
5.7 Liter Engine
Engine Oil with Filter
2.7 Liter Engine (SAE 5W-20,
API Certified)
3.5 Liter Engine (SAE 10W-30,
API Certified)
5.7 Liter Engine (SAE 5W-20,
API Certified)
Cooling System *
2.7 Liter Engine (Mopar威 Antifreeze/Coolant 5 Year/ 100,000 Mile Formula) or
equivalent.
U.S.
Metric
18 gal- lons 18 gal- lons 19 gal- lons
68 liters
68 liters
72 liters
6.0 qts.
5.7 liters
6.0 qts.
5.7 liters
7.0 qts.
6.6 liters
9.9 qts
9.4 liters
3.5 Liter Engine without All
Wheel Drive (Mopar威
Antifreeze/Coolant 5 Year/ 100,000 Mile Formula) or
equivalent.
3.5 Liter Engine with All Wheel
Drive (Mopar威 Antifreeze/ Coolant 5 Year/100,000 Mile
Formula) or equivalent.
5.7 Liter Engine without Severe Duty II Cooling System (Mopar威
Antifreeze/Coolant 5 Year/ 100,000 Mile Formula) or
equivalent.
5.7 Liter Engine with Severe
Duty II Cooling System (Mopar威
Antifreeze/Coolant 5 Year/ 100,000 Mile Formula) or
equivalent.
11.1 qts
10.5 li-
ters
11.4 qts
14.7 qts
10.8 li-
ters
13.9 li-
ters
15.1 qts
14.3 li-
ters
* Includes heater and coolant recovery bottle filled to MAX level.
FLUIDS, LUBRICANTS, AND GENUINE PARTS
MAINTAINING YOUR VEHICLE 383
Engine Component Engine Coolant
Engine Oil (2.7 Liter)
Engine Oil (3.5 Liter)
Engine Oil (5.7 Liter)
Oil Filter (2.7 Liter) Oil Filter (3.5 Liter) Oil Filter (5.7 Liter) Spark Plugs Fuel Selection (2.7 Liter) Fuel Selection (3.5 Liter) Fuel Selection (5.7 Liter)
Fluids, Lubricants, and Genuine Parts Mopar威 Antifreeze/Coolant 5 Year/100,000 Mile Formula HOAT (Hybrid Organic Additive Technology) or equivalent Use API Certified engine oil. SAE 5W-20 is recommended. Refer to the engine oil fill cap for the correct SAE grade meeting DaimlerChrysler Material Standard MS- 6395. Use API Certified engine oil. SAE 10W-30 is recommended. Refer to the engine oil viscosity chart for the correct SAE grade meeting DaimlerChrysler Material Stan- dard MS-6395. Use API Certified engine oil. SAE 5W-20 is recommended. Refer to the engine oil fill cap for the correct SAE grade meeting DaimlerChrysler Material Standard MS- 6395. Mopar威 05281090 or equivalent. Mopar威 05281090 or equivalent. Mopar威 05281090 or equivalent. Refer to the Vehicle Emission Control Information label in the engine compartment. 87 Octane 87 to 89 Octane 87 to 89 Octane
384 MAINTAINING YOUR VEHICLE
Chassis Component Automatic Transmission Brake Master Cylinder
Front Axle Power Steering Reservoir
Rear Axle Transfer Case
Fluids, Lubricants, and Genuine Parts Mopar威 ATF+4 Automatic Transmission Fluid. Mopar威 DOT 3, SAE J1703 should be used. If DOT 3, SAE J1703 brake fluid is not available, then DOT 4 is acceptable. Use only recommended brake fluids. API Certified GL-5 SAE 75W90 Synthetic Gear Lubricant or equivalent. Mopar威 Power Steering Fluid + 4, Mopar威 ATF+4 Automatic Transmission Fluid. API Certified GL-5 SAE 75W140 Synthetic Gear Lubricant or equivalent. Mopar威 Transfer Case Lubricant LX, P/N 05170055AA, or equivalent.
MAINTENANCE SCHEDULES
CONTENTS
䡵 Emission Control System Maintenance . . . . . . 386
䡵 Maintenance Schedules . . . . . . . . . . . . . . . . . . 386▫ Schedule “B” . . . . . . . . . . . . . . . . . . . . . . . . 389
▫ Schedule “A” . . . . . . . . . . . . . . . . . . . . . . . . 399M
386 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 emission control devices and systems on your vehicle may be performed by any automotive repair establish- ment or individual using any automotive part, which has been certified pursuant to U.S. EPA or, in the State of California, California Air Resources Board regulations.
MAINTENANCE SCHEDULES NOTE: • For vehicles equipped with a 2.7L engine, follow Schedule “A” or “B” from 0 to 150,000 miles (0 to 250 000 km). • For vehicles equipped with a 3.5L or 5.7L engine, follow Schedule “A” or “B” from 0 to 120,000 miles (0 to 200 000 km).
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. Change the automatic transmission fluid and filter every 60,000 miles (100 000 km) if the vehicle is usually operated under one or more of the conditions marked with an 〫. • Day or night temperatures are below 32°F (0°C). • Stop and go driving.
vice).〫
speeds during hot weather, above 90°F (32°C).
• 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 ser- • Off-road or desert operation. 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 the maintenance rec- ommendations in Schedule “B” in this section. If ANY of these apply to you, then flush and NOTE: replace the engine coolant every 102,000 miles (170 000
km) or 60 months, whichever comes first, and follow the maintenance recommendations in Schedule “B” in this section.MAINTENANCE SCHEDULES 387
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.⬙ 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 intervals exceed 6,000 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.
M
388 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 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 termi- • Check the fluid levels of coolant reservoir and brake
nals as required.
master cylinder, and add as needed.
• Check all lights and all other electrical items for correct • Check rubber seals on each side of the radiator for
operation.
proper fit.
At Each Oil Change • Change the engine oil filter. • Inspect the exhaust system. • Inspect the brake hoses. • Inspect the CV joints and front and rear suspension • Check the coolant level, hoses, and clamps.
components.
SCHEDULE “B” Follow Schedule “B” if you usually operate your vehicle under one or more of the following conditions. Change the automatic transmission fluid and filter every 60,000 miles (100 000 km) if the vehicle is usually operated under one or more of the conditions marked with an 〫. • 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
speeds during hot weather, above 90°F (32°C).
SCHEDULE “B” 389
vices).〫
• Trailer towing.〫 • Taxi, police or delivery service (commercial ser- • Off-road or desert operation. 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 the maintenance rec- ommendations in Schedule “B” in this section. If ANY of these apply to you, then flush and
