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310 MAINTAINING YOUR VEHICLE
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.
Windshield Washers/Headlight Washers — If Equipped The windshield washer and the headlight washer (if equipped) share the same fluid reservoir. The reservoir is located in the front of the engine compartment 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.
Washer Fluid Reservoir
The fluid reservoir will hold 1 gallon (3.8L) of washer fluid when the message “Low Washer Fluid” appears in the Electronic Vehicle Information Center (EVIC) — if equipped. 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.
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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.
312 MAINTAINING YOUR VEHICLE
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.
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.Cooling System — Drain, Flush and Refill At the intervals shown on the Maintenance Schedules, the system should be drained, flushed and refilled. 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, refer to Fluids, Lubricants and Genuine Parts for correct coolant type.
MAINTAINING YOUR VEHICLE 313
CAUTION!
Mixing of coolants other than specified HOAT en- gine coolants, may result in engine damage and may decrease corrosion protection. If a non-HOAT cool- ant is introduced into the cooling system in an emergency, it should be replaced with the specified 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 Propylene Glycol based coolants is not recommended.
314 MAINTAINING YOUR VEHICLE
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, a minimum solution of 50% rec- ommended Mopar威 Antifreeze/Coolant 5 Year/100,000
Mile Formula HOAT (Hybrid Organic Additive Technol- ogy), or equivalent, in water should be used. Use higher concentrations (not to exceed 70%) if temperatures below ⫺34°F (⫺37°C) are anticipated. Use only high purity water such as distilled or deionized water when mixing the water/engine coolant solution. The use of lower quality water will reduce the amount of corrosion protection in the engine cooling system.Please note that it is the owner’s responsibility to main- tain the proper level of protection against freezing ac- cording to the temperatures occurring in the area where the vehicle is operated. NOTE: Mixing coolant types will decrease the life of the engine coolant and will require more frequent coolant changes. 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.
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 Engine Coolant Used ethylene glycol based engine coolant is a regulated substance requiring proper disposal. Check with your local authorities to determine the disposal rules for your community. 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
MAINTAINING YOUR VEHICLE 315
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.
316 MAINTAINING YOUR VEHICLE
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. • 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. 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. Brakes 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 Schedules section of this manual.
MAINTAINING YOUR VEHICLE 317
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.
318 MAINTAINING YOUR VEHICLE
NOTE: Often, fluid such as oil, power steering fluid, and brake fluid are used during assembly plant opera- tions to facilitate the assembly of hoses to couplings. Therefore, oil wetness at the hose-coupling area is not necessarily an indication of leakage. Actual dripping of hot fluid when systems are under pressure (during vehicle operation), should be noted before a hose is replaced based on leakage. Inspection of brake hoses should be performed NOTE: whenever the brake system is serviced and at every engine oil change. Inspect hydraulic 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.
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 Fluid Level Check The fluid level in the master cylinder should be checked when performing underhood services, or immediately if the brake system warning light indicates system failure. 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. 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 manufacturers recommended brake fluid, refer to Fluids, Lubricants and Genuine Parts for 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.
MAINTAINING YOUR VEHICLE 319
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.
Fuel System Hoses Electronic Fuel Injection high pressure fuel systems are designed with hoses and quick connect fittings which have unique material characteristics to 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.
320 MAINTAINING YOUR VEHICLE
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.
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 that recommended by the manufacturer will result in more frequent fluid and filter changes. Refer to the Fluids, Lubricants and Genuine Parts section for correct fluid type.
CAUTION!
The fluid level is preset at the factory and does not require adjustment under normal operating condi- tions. If a transmission fluid leak occurs, visit your authorized dealer immediately. Severe damage to the transmission may occur. Your authorized dealer has the proper tools to accurately adjust the fluid level.
Fluid and Filter Changes Automatic transmission fluid and filter should be changed as follows: Normal Usage — No change necessary 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.
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 fill plug is located on the rear housing near the output shaft. The level can be verified by the service plug in the middle of the rear housing, even with the bottom of the hole. The front differential fill plug is on the outer cover near the halfshaft attachment. The level can be verified by removing the plug and inspecting the level. The level should be even with or slightly below the bottom of the hole. Fluid Changes The fluid should be changed as follows: Normal Usage Severe Usage
No Service Required
Front Differential
Transfer Case
No Service Required Refer to Maintenance Schedule “B”
MAINTAINING YOUR VEHICLE 321
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 CorrosionProtection 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
322 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 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.
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 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 a mild soap and water to prevent corrosion. To remove heavy soil, use Mopar威 Wheel Cleaner or select a nonabrasive, non-acidic cleaner. Do not use scouring pads, steel wool, a bristle brush or metal
MAINTAINING YOUR VEHICLE 323
polishes. Only Mopar威 cleaners are recommended. Do not use oven cleaner. Avoid automatic car washes that use acidic solutions or harsh brushes that may damage the wheels’ protective finish. • 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.
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.
324 MAINTAINING YOUR VEHICLE
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.
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 Mopar威 Glass Cleaner or any commercial household-type glass cleaner. Never use an abrasive type 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 microfiber 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.firmly and lift upward to remove.
MAINTAINING YOUR VEHICLE 325
• 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. • 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.
326 MAINTAINING YOUR VEHICLE
Power Distribution Centers
Front Power Distribution Center A power distribution center is located in the engine compartment. This center contains fuses and relays.
Front Power Distribution Center
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 a electrical system failure. • When replacing a blown fuse, it is important to use only a fuse having the correct amperage rating. The use of a fuse with a rating other than indicated may result in a dangerous electrical system overload. If a properly rated fuse contin- ues to blow, it indicates a problem in the circuit that must be corrected.
Front Power Distribution Center Fuses Cavity
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 5 Amp Orange
Circuits Left High Intensity Discharge Headlight - if equipped Right High Intensity Discharge Headlight - if equipped Adjustable Pedals - if equipped AC Clutch/Horn
Headlight Washer - If Equipped Front Control Module (FCM)
Fog Lights
Lights – License, Park, Side Marker, Stop, Turn Front Control Module (FCM)
Powertrain Control Module (PCM)/Starter
10
Cavity 11
12
13
1415
16
1718
19
20
21
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Circuits Auto Shutdown/Powertrain Control Module (PCM) — — Powertrain Control Module (PCM) Injectors, Ignition Coils
— Antilock Brakes System (ABS) Valves/Powertrain Control Module (PCM) Windshield Wiper/Washer
Radiator Fan
Starter
Antilock Brakes System (ABS) Pump Motor
Fuse 20 Amp Yellow — — 25 Amp Clear 25 Amp Clear — 30 Amp Pink
30 Amp Pink 50 Amp Red 20 Amp Blue 50 Amp Red
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.
328 MAINTAINING YOUR VEHICLE
Cavity 22
23
24
25
26
27
Fuse 40 Amp Green 50 Amp Red 60 Amp Yellow 30 Amp Pink 20 Amp Blue 30 Amp Pink
Circuits AC Clutch/Radiator Fan High — Low High Intensity Lighting - if equipped Radiator Fan - AWD
Front Control Module (FCM)
Transmission - RLE
Front Control Module (FCM)
Opening The Access Panel
MAINTAINING YOUR VEHICLE 329
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 a electrical system failure. • When replacing a blown fuse, it is important to use only a fuse having the correct amperage rating. The use of a fuse with a rating other than indicated may result in a dangerous electrical system overload. If a properly rated fuse contin- ues to blow, it indicates a problem in the circuit that must be corrected.
Rear Power Distribution Center
330 MAINTAINING YOUR VEHICLE
Rear Power Distribution Center Fuses Cavity
Circuits Ignition Off Draw (IOD)
Fuse 60 Amp Yellow 40 Amp Green — 40 Amp Green 30 Amp Pink 20 Amp Yellow — 15 Amp Blue 20 Amp Yellow —
Battery
— Battery
Heated Seats - if equipped
Fuel Pump
— Ignition Switch/Occupant Classification Module (OCM) Console Power Outlet
—
10
Cavity 11
Fuse 25 Amp C/BRKR
12
13
14
15
16
1725 Amp C/BRKR 25 Amp C/BRKR
10 Amp Red
20 Amp Yellow — 20 Amp Yellow
Circuits Cluster - without power memory seat/Driver Seat Switch - with power memory seat/Memory Module - if equipped Passenger Seat Switch
Door Modules - except base/ Driver Door Lock Switch - base/Driver Express Power Window Switch - if equipped/ Passenger Door Lock Switch - base AC Heater Control/Cluster/ Sentry Key Remote Keyless Entry Trailer Tow Brake Module - if equipped — Cluster
Cavity 18
19
20
21
22
23
24
25
26
2728
29
Fuse 20 Amp Yellow 10 Amp Red — — — — — — — 10 Amp Red 10 Amp Red 5 Amp Orange
Circuits Selectable Power Outlet
Cavity 30
Stop Lights
— — — — — — — Airbag/Occupant Classifica- tion Module Curtain Airbag - if equipped
Antilock Brakes Module/ Cluster/Front Control Module (FCM)/Powertrain Control Module (PCM)/Sentry Key Remote Keyless Entry/Stop Lights
31
32
33
34
3536
Fuse 10 Amp Red
— — — — 5 Amp Orange
20 Amp Yellow
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Circuits Door Modules/Power Mirrors - if equipped/Steering Control Module — — — — Amplifier - if equipped/ Antenna/Ignition Delay/ Overhead Console - if equipped/Passenger Door Lock & Express Power Win- dow Switch - if equipped/ Power Mirrors - if equipped/ Rain Sensor - if equipped/ Rear Defrost Hands Free Phone - if equipped/Media System Monitor DVD - if equipped/ Radio/Satellite Receiver - if equipped
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.332 MAINTAINING YOUR VEHICLE
Cavity 37
38
39
40
41
42
43
44
Fuse 15 Amp Blue 5 Amp Orange
10 Amp Red 5 Amp Orange
10 Amp Red
30 Amp Pink 30 Amp Pink 20 Amp Blue
Circuits Transmission - NAG1
Analog Clock/Cargo Light/ Overhead Console - if equipped Heated Mirrors - if equipped
Heated Seats - if equipped/ Inside Rearview Mirror/ Manual Temperature Control (early build) - if equipped AC Heater Control (except early build MTC)/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
REPLACEMENT LIGHT 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.MAINTAINING YOUR VEHICLE 333
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) 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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168334 MAINTAINING YOUR VEHICLE
LIGHT 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 License . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . W5WBULB REPLACEMENT
Low Beam Headlight, High Beam Headlight, Park/Turn Light, Inner Park Light, and Outer Park Light – 300 Models • Open the hood. • Twist the appropriate bulb socket assembly counter- clockwise and pull out. Pull the bulb out of the socket assembly.
NOTE: Removal of the air cleaner filter housing may be necessary prior to replacing bulbs on the headlight assembly on the driver side of the vehicle. • Replace the bulb and push into socket assembly.
Reinstall the socket assembly, and turn clockwise.
MAINTAINING YOUR VEHICLE 335
336 MAINTAINING YOUR VEHICLE
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.
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.
WARNING!
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.
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. • Open the hood. • Twist the appropriate bulb socket assembly counter- clockwise and pull out. Pull the bulb out of the socket assembly.
NOTE: Removal of the air cleaner filter housing may be necessary prior to replacing bulbs on the headlight assembly on the driver side of the vehicle. • Replace the bulb and push into socket assembly.
Reinstall the socket assembly, and turn clockwise.
MAINTAINING YOUR VEHICLE 337
338 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.
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.
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.
MAINTAINING YOUR VEHICLE 339
7. Pull tail light assembly clear from vehicle to access bulbs. Turn bulb sockets counter-clockwise to remove.
340 MAINTAINING YOUR VEHICLE
8. Pull the appropriate bulb to remove it from the socket. 9. Replace the bulb, reinstall the socket, and reattach the tail light assembly. 10. Close the trunk.
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. 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.
MAINTAINING YOUR VEHICLE 341
342 MAINTAINING YOUR VEHICLE
7. Pull tail light assembly clear from vehicle to access bulbs. Turn bulb sockets counter-clockwise to remove.
MAINTAINING YOUR VEHICLE 343
8. Pull the appropriate bulb to remove it from the socket. 9. Replace the bulb, reinstall the socket, and reattach the tail light assembly. 10. Close the trunk.
344 MAINTAINING YOUR VEHICLE
License Light
1. Remove the screws securing the light to the rear fascia. 2. Remove the bulb and socket assembly and pull the bulb from the socket.
FLUIDS AND CAPACITIES
Fuel (approximate) 2.7 Liter Engines (87 Octane)
3.5 Liter Engines (87 to 89 Oc- tane) 5.7 Liter Engines (87 to 89 Oc- tane) Engine Oil-With Filter
2.7 Liter Engines (SAE 5W-20,
API Certified)
3.5 Liter Engines (SAE 10W-30,
API Certified)
5.7 Liter Engines (SAE 5W-20,
API Certified)
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
3. Replace the bulb and reinstall the bulb and socket assembly. 4. Reattach the light to the rear fascia.
Cooling System *
2.7 Liter Engines (Mopar威 Antifreeze/Coolant 5 Year/ 100,000 Mile Formula) or
equivalent.
3.5 Liter Engines (Mopar威 Antifreeze/Coolant 5 Year/ 100,000 Mile Formula) or
equivalent.
5.7 Liter Engines (Mopar威 Antifreeze/Coolant 5 Year/ 100,000 Mile Formula) or
equivalent.
9.7 qts
9.2 liters
10.6 qts
14.6 qts
10.0 li-
ters
13.8 li-
ters
* Includes heater and coolant recovery bottle filled to MAX level.
MAINTAINING YOUR VEHICLE 345
346 MAINTAINING YOUR VEHICLE
FLUIDS, LUBRICANTS AND GENUINE PARTS
Engine Component Engine Coolant
Engine Oil (2.7 Liter)
Engine Oil (3.5 Liter)
Engine Oil (5.7 Liter)
Spark Plugs Oil Filter (2.7 Liter) Oil Filter (3.5 Liter) Oil Filter (5.7 Liter) 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 Ad- ditive Technology) 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 Standard 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. Refer to the Vehicle Emission Control Information label in the engine compartment. Mopar威 05281090 or equivalent. Mopar威 05281090 or equivalent. Mopar威 05281090 or equivalent. 87 Octane 87 to 89 Octane 87 to 89 Octane
Chassis Component Automatic Transmission Brake Master Cylinder
Front Axle Power Steering Reservoir
Rear Axle Transfer Case
MAINTAINING YOUR VEHICLE 347
Fluids, Lubricants and Genuine Parts Mopar威 ATF+4 Automatic Transmission Fluid or equivalent. 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 Gear Lubricant or equivalent. Mopar威 Power Steering Fluid + 4, Mopar威 ATF+4 Automatic Transmission Fluid or equivalent. API Certified GL-5 SAE 75W140 Synthetic Gear Lubricant or equivalent. Mopar威 Transfer Case Lubricant LX, P/N 05170055EA, or equivalent.
MAINTENANCE SCHEDULES
CONTENTS
䡵 Emission Control System Maintenance . . . . . . 350
䡵 Maintenance Schedules . . . . . . . . . . . . . . . . . . 350▫ Schedule “B” . . . . . . . . . . . . . . . . . . . . . . . . 353
▫ Schedule “A” . . . . . . . . . . . . . . . . . . . . . . . . 361M
350 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 2.7L engines with Federal Certified Emission Con- trol Systems, and all 6.1L engines, follow Schedule “A” from 0 to 102,000 miles, or Schedule “B” from 0 to 105,000 miles. • For 2.7L engines with California Certified Emission Control Systems, and all 3.5L and 5.7L engines follow Schedule “A” or “B” from 0 to 120,000 miles.
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 (16.2 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 351
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
352 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 terminals • Check the fluid levels of coolant reservoir and brake
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 (16.2 km). • More than 50% of your driving is at sustained high • Trailer towing.〫speeds during hot weather, above 90°F (32°C).
SCHEDULE “B” 353
vices).〫
• Taxi, police or delivery service (commercial ser- • Off-road or desert operation. • If equipped for and operating with E-85 (ethanol)
fuel.
If ANY of these apply to you, then change your NOTE: engine oil every 3,000 miles (5 000 km) or 3 months, whichever comes first, and follow 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.354 SCHEDULE “B”
Miles (Kilometers) Change engine oil and engine oil filter, if not replaced at 3 months. Inspect the air cleaner filter and replace if re- quired.* Replace the air cleaner filter. Inspect the front and rear brake linings and rotors. Replace the air conditioning filter. Rotate the tires.
3,000
(5 000)6,000
(10 000)9,000
(15 000)12,000
(20 000)15,000
(25 000)18,000
(30 000)Miles (Kilometers) Change engine oil and engine oil filter, if not replaced at 3 months. Inspect the air cleaner filter and replace if re- quired.* Replace the air cleaner filter. Replace the spark plugs. 5.7L Engine. Inspect the front and rear brake linings and rotors. Check and replace, if necessary, the PCV valve. * Replace the air conditioning filter. Rotate the tires.
21,000
(35 000)24,000
(40 000)27,000
(45 000)30,000
(50 000)33,000
(55 000)36,000
(60 000)SCHEDULE “B” 355
M
356 SCHEDULE “B”
Miles (Kilometers) Change engine oil and engine oil filter, if not replaced at 3 months. Inspect the air cleaner filter and replace if re- quired.* Replace the air cleaner filter. Inspect the front and rear brake linings and rotors. Change the rear axle fluid. Replace the air conditioning filter. Rotate the tires. Change the Transfer Case Fluid - All Wheel Drive (AWD) only.
39,000
(65 000)42,000
(70 000)45,000
(75 000)48,000
(80 000)51,000
(85 000)54,000
(90 000)Miles (Kilometers) Change engine oil and engine oil filter, if not replaced at 3 months. Inspect the air cleaner filter and replace if re- quired.* Replace the air cleaner filter. Replace the spark plugs. 5.7L Engine. Inspect the front and rear brake linings and rotors. Check and Inspect the accessory drive belt and tensioner. Replace if required. Check and replace, if necessary, the PCV valve. * ‡ Change the automatic transmission fluid and filter. Replace the air conditioning filter. Flush and replace engine coolant at 60 months if not done at 102,000 miles. Rotate the tires.
57,000
(95 000)60,000
(100 000)63,000
(105 000)66,000
(110 000)69,000
(115 000)72,000
(120 000)SCHEDULE “B” 357
M
358 SCHEDULE “B”
Miles (Kilometers) Change engine oil and engine oil filter, if not replaced at 3 months. Inspect the air cleaner filter and replace if re- quired.* Replace the air cleaner filter. Replace the spark plugs. 5.7L Engine. Inspect the front and rear brake linings and rotors. Check and replace, if necessary, the PCV valve. * ‡ Replace the air conditioning filter. Rotate the tires.
75,000
(125 000)78,000
(130 000)81,000
(135 000)84,000
(140 000)87,000
(145 000)90,000
(150 000)Miles (Kilometers) Change engine oil and engine oil filter, if not re- placed at 3 months. Inspect the air cleaner filter and replace if re- quired.* Replace the air cleaner filter. Inspect the front and rear brake linings and rotors. Replace the engine timing belt. 3.5L Engine. Replace the spark plugs. 2.7L, 3.5L Engines. Check and Inspect the accessory drive belt and ten- sioner. Replace if required. Change the rear axle fluid. Replace the air conditioning filter. Change the Transfer Case Fluid - All Wheel Drive (AWD) only. Flush and replace engine coolant at 102,000 miles if not done at 60 months. Rotate the tires.
SCHEDULE “B” 359
93,000
(155 000)96,000
(160 000)99,000
(165 000)102,000
(170 000)105,000
(175 000)M
360 SCHEDULE “B”
Miles (Kilometers) Change engine oil and engine oil filter, if not re- placed at 3 months. Inspect the air cleaner filter and replace if re- quired.* Replace the air cleaner filter. Inspect the front and rear brake linings and rotors. Replace the spark plugs. 5.7L Engine. Check and replace, if necessary, the PCV valve. * Change the automatic transmission fluid and filter. Replace the air conditioning filter. Flush and replace the engine coolant at 120 months, if not replaced at 102,000 miles. Rotate the tires. * This maintenance is recommended by the manufacture to the owner but is not required to maintain the emis- sions warranty. ‡ This maintenance is not required if previously replaced.
108,000
(180 000)111,000
(185 000)114,000
(190 000)117,000
(195 000)120,000
(200 000)
