Page 289 of 392
MAINTAINING YOUR VEHICLE
CONTENTS
Engine Compartment 3.7L V6..............292
Engine Compartment 4.7L/4.7HO V-8........293
Onboard Diagnostic System — OBD II........294
▫Loose Fuel Filler Cap Message............295
Emissions Inspection And Maintenance
Programs............................295
Replacement Parts......................297
Dealer Service.........................297
Maintenance Procedures..................298▫Engine Oil..........................298
▫Engine Oil Filter......................302
▫Drive Belts — Check Condition And
Tensioner...........................302
▫Spark Plugs.........................303
▫Engine Air Cleaner Filter................303
▫Engine Fuel Filter.....................304
▫Catalytic Converter....................304
▫Maintenance-Free Battery................306
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Page 304 of 392

WARNING!
The air cleaner can provide a measure of protection
in the case of engine backfire. Do not remove the air
cleaner unless such removal is necessary for repair or
maintenance. Make sure that no one is near the
engine compartment before starting the vehicle with
the air cleaner removed. Failure to do so can result in
serious personal injury.
Engine Fuel Filter
A plugged fuel filter can cause stalling, limit the speed at
which a vehicle can be driven or cause hard starting.
Should an excessive amount of dirt accumulate in the
fuel tank, frequent filter replacement may be necessary.
Catalytic Converter
The catalytic converter requires the use of unleaded fuel
only. Leaded gasoline will destroy the effectiveness of the
catalyst as an emission control device.
Under normal operating conditions, the catalytic con-
verter will not require maintenance. However, it is im-
portant to keep the engine properly tuned to assure
proper catalyst operation and prevent possible catalyst
damage.
304 MAINTAINING YOUR VEHICLE
Page 343 of 392
FLUIDS AND CAPACITIES
U.S. Metric
Fuel
3.7L/4.7L, 87 Octane 22 Gal. 83L
4.7L HO, 91 Octane, Recommended Not Required 22 Gal 83L
Engine Oil (with filter)
3.7L, SAE 5W-30, API Certified 5 Qt. 4.7L
4.7L, SAE 5W-30, API Certified 6 Qt. 5.7L
4.7L HO, SAE 5W-30, API Certified 6 Qt. 5.7L
Cooling System (includes 2.1 Qts./2L for coolant bottle
3.7L (MoparAntifreeze/Coolant 5 Year/100,000 Mile Formula) 13.3 Qt. 12.5L
4.7L (MoparAntifreeze/Coolant 5 Year/100,000 Mile Formula) 13.3 Qt. 12.5L
4.7L HO (MoparAntifreeze/Coolant 5 Year/100,000 Mile Formula) 13.3 Qt. 12.5L
NOTE:All fluid capacities are approximate capacities.
MAINTAINING YOUR VEHICLE 343
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Page 344 of 392
RECOMMENDED FLUIDS, LUBRICANTS AND GENUINE PARTS
Engine
Component Fluids, Lubricants and Genuine Parts
Engine Coolant MoparAntifreeze/Coolant 5 Year/100,000 Mile Formula HOAT (Hybrid Or-
ganic Additive Technology) P/N 5011764AB or equivalent.
Engine Oil Use SAE 5W-30, API Certified, meeting material standard MS-6395.
Engine Oil Filter MoparEngine Oil Filter, P/N 5281090 or equivalent.
Spark Plugs Refer to the Vehicle Emission Control Information label in the engine com-
partment.
Fuel Selection 3.7L/4.7L 87 Octane, (R+M)/2 Method
Fuel Selection 4.7L HO 91 Octane, (R+M)/2 Method (Recommend, Not Required.)
344 MAINTAINING YOUR VEHICLE
Page 350 of 392

Use the schedule that best describes your driving condi-
tions. Where time and mileage are listed, follow the
interval that occurs first.
NOTE:Under no circumstances should oil change in-
tervals exceed 6000 miles (10 000 km) or 6 months
whichever comes first.
CAUTION!
Failure to perform the required maintenance items
may result in damage to the vehicle.
At Each Stop for Fuel
•Check the engine oil level about 5 minutes after a fully
warmed engine is shut off. Checking the oil level while
the vehicle is on level ground will improve the accu-
racy of the oil level reading. Add oil only when the
level is at or below the ADD or MIN mark.
•Check the windshield washer solvent and add if
required.
Once a Month
•Check tire pressure and look for unusual wear or
damage.
•Inspect the battery and clean and tighten the terminals
as required.
•Check the fluid levels of coolant reservoir, brake
master cylinder, and transmission and add as needed.
•Check all lights and all other electrical items for correct
operation.
At Each Oil Change
•Change the engine oil filter.
•Inspect the exhaust system.
•Inspect the brake hoses.
350 MAINTENANCE SCHEDULES
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Page 376 of 392

Adding Fuel........................247,273
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . 303
Air Conditioner Maintenance............... 307
Air Conditioning........................ 185
Air Conditioning, Operating Tips..........185,188
Air Conditioning Refrigerant.............307,308
Air Conditioning System................185,307
Air Filter.............................. 303
Air Pressure, Tires....................234,241
Airbag...........................41,55,158
Airbag Light............................ 54
Airbag On/Off Switch..................... 55
Alarm..............................27,154
Alarm, Panic............................ 24
Alignment and Balance................... 241
Alterations/Modifications, Vehicle............. 6
Antenna, Satellite Radio................... 181
Antifreeze (Engine Coolant)...........313,314,343
Anti-Lock Brake System (ABS)............221,222Anti-Lock Warning Light.................. 155
Anti-Theft System.....................27,154
Appearance Care........................ 325
Arming Theft System...................... 27
Auto Unlock, Doors....................... 18
Automatic Dimming Mirror................. 82
Automatic Door Locks..................... 18
Automatic Transaxle...................... 199
Automatic Transmission.............196,199,320
Adding Fluid......................... 321
Fluid and Filter Changes................. 322
Fluid Level Check...................... 320
Fluid Type........................322,345
Gear Ranges.......................... 199
Special Additives...................... 322
Torque Converter...................... 203
Axle Fluid............................. 345
Axle Lubrication........................ 323
376 INDEX
Page 380 of 392

Block Heater......................... 198
Break-In Recommendations................ 72
Compartment......................... 293
Coolant (Antifreeze).................313,344
Cooling............................. 312
Exhaust Gas Caution..................73,250
Fails to Start.......................... 197
Flooded, Starting...................... 197
Fuel Requirements..................... 343
Jump Starting......................... 283
Oil ...........................298,343,344
Oil Filler Cap......................... 301
Oil Selection.......................... 343
Oil Synthetic......................... 301
Overheating.......................... 315
Starting............................. 196
Temperature Gauge..................... 152
Entry System, Illuminated.................. 15
Equipment Identification Plate.............. 269Ethylene Glycol Antifreeze................. 313
Event Data Recorder...................... 57
Exhaust Gas Caution................73,250,312
Exhaust System.......................73,311
Extender, Seat Belt........................ 40
Exterior Lighting........................ 116
Filters
Air Cleaner.......................... 303
Engine Fuel.......................... 304
Engine Oil........................302,344
Engine Oil Disposal.................... 302
Flashers
Hazard Warning....................... 272
Turn Signal..................... 118,152,336
Flat Tire Stowage........................ 283
Flooded Engine Starting................... 197
Floor Console.......................... 141
Fluid, Brake........................... 345
380 INDEX
Page 381 of 392

Fluid Capacities......................... 343
Fluid Level Checks
Automatic Transmission................. 320
Brake............................... 318
Cooling System....................... 312
Engine Oil........................... 298
Power Steering........................ 308
Transfer Case......................... 323
Fog Lights.......................... 117,342
Four Wheel Drive....................... 206
Operation........................... 206
Four-Way Hazard Flasher.................. 272
Freeing A Stuck Vehicle................... 224
Front Axle............................. 324
Fuel................................. 245
Adding............................. 247
Filter............................... 304
Gauge.............................. 152
Octane Rating......................245,344Requirements......................245,343
Tank Capacity........................ 343
Fueling............................... 247
Fuses................................ 328
Garage Door Opener..................... 133
GasCap ...........................248,295
Gas Gauge (Fuel Gauge)................... 152
Gasoline.............................. 245
Gasoline, Reformulated................... 246
Gauges
Coolant Temperature.................... 152
Fuel................................ 152
Odometer.........................155,156
Speedometer......................... 154
Tachometer.......................... 155
Gear Ranges........................... 199
Glass Cleaning.......................... 328
Grease............................... 324
INDEX 381
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