MAINTAINING YOUR VEHICLE
CONTENTS
Engine Compartment 3.7L V6..............304
Engine Compartment 4.7L V-8..............305
Engine Compartment 5.7L HEMI V-8.........306
Onboard Diagnostic System — OBD II........307
▫Loose Fuel Filler Cap Message............307
Emissions Inspection And Maintenance
Programs............................308
Replacement Parts......................309
Dealer Service.........................310Maintenance Procedures..................310
▫Engine Oil..........................311
▫Engine Oil Filter......................314
▫Drive Belts — Check Condition And
Tensioner...........................315
▫Spark Plugs.........................315
▫Ignition Cables.......................316
▫Engine Air Cleaner Filter................316
▫Engine Fuel Filter.....................316
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temperature starting and vehicle fuel economy. Refer to
your engine oil filler cap for the recommended engine
oil viscosity for your vehicle.
For information on engine oil filler cap location, see the
Engine Compartment illustration in this section.
Lubricants which do not have both, the engine oil certi-
fication mark and the correct SAE viscosity grade num-
ber should not be used.
Synthetic Engine Oils
There are a number of engine oils being promoted as
either synthetic or semi-synthetic. If you chose to use
such a product, useonlythose oils that meet the Ameri-
can Petroleum Institute (API) and SAE viscosity stan-
dard. Follow the service schedule that describes your
driving type.
Materials Added to Engine Oils
The manufacture strongly recommends against the addi-
tion of any additives (other than leak detection dyes) to
the engine oil. Engine oil is an engineered product and
it’s performance may be impaired by supplemental ad-
ditives.
Disposing of Used Engine Oil And Oil Filters
Care should be taken in disposing of used engine oil and
oil filters from your vehicle. Used oil and oil filters,
indiscriminately discarded, can present a problem to the
environment. Contact your dealer, service station, or
governmental agency for advice on how and where used
oil and oil filters can be safely discarded in your area.
Engine Oil Filter
The engine oil filter should be replaced at every engine
oil change.
314 MAINTAINING YOUR VEHICLE
CAUTION!
When replacing plugs, do not overtighten. You could
damage them and cause them to leak.
Ignition Cables
Replace the ignition cables (5.7L engines only) at the
mileage interval shown in the maintenance charts.
Engine Air Cleaner Filter
Under normal driving conditions, replace the air filter at
the intervals shown on Schedule “A”. If, however, you
drive the vehicle frequently under dusty or severe con-
ditions, the filter element should be inspected periodi-
cally and replaced if necessary at the intervals shown on
Schedule “B”.
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.
316 MAINTAINING YOUR VEHICLE
FLUIDS AND CAPACITIES
U.S. Metric
Fuel
3.7L/4.7L, 87 Octane 27 Gal. 102L
5.7L, 89 Octane 27 Gal 102L
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
5.7L, SAE 5W-20, API Certified 7 Qt. 6.6L
Cooling System (includes 2.1 Qts./2L for coolant
bottle
3.7L without Rear Heat (MoparAntifreeze/Coolant 5
Year/100,000 Mile Formula)13.5 Qt. 12.9L
3.7L with Rear Heat (MoparAntifreeze/Coolant 5
Year/100,000 Mile Formula)14.5 Qt. 13.8L
4.7L without Rear Heat (MoparAntifreeze/Coolant 5
Year/100,000 Mile Formula)13.1 Qt. 12.5L
MAINTAINING YOUR VEHICLE 357
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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.
3.7/4.7L Engine Oil Use SAE 5W-30, API Certified, meeting material standard MS-6395 or equiva-
lent.
5.7L Engine Oil Use SAE 5W-20, API Certified, meeting material standard MS-6395 or equiva-
lent.
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 5.7L 89 Octane, (R+M)/2 Method
MAINTAINING YOUR VEHICLE 359
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ABS (Anti-Lock Brake) System............167,236
Adding Fuel........................262,286
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . 316
Air Conditioner Maintenance............198,319
Air Conditioning........................ 197
Air Conditioning, Operating Tips............ 209
Air Conditioning, Rear Zone................ 201
Air Conditioning Refrigerant.............319,320
Air Conditioning System................197,319
Air Filter.............................. 316
Air Pressure, Tires....................249,257
Airbag.............................38,171
Airbag Light............................ 51
Alarm..............................24,167
Alarm, Panic............................ 21
Alignment and Balance................... 256
Alterations/Modifications, Vehicle............. 6
Antenna, Satellite Radio................... 194
Antifreeze (Engine Coolant)...........326,327,357Anti-Lock Brake System (ABS).............. 236
Anti-Lock Warning Light.................. 167
Anti-Theft System.....................24,167
Appearance Care........................ 337
Arming Theft System...................... 25
Auto Unlock, Doors....................... 16
Automatic Dimming Mirror...............74,78
Automatic Door Locks..................... 15
Automatic Headlights.................... 122
Automatic Transaxle...................... 221
Automatic Transmission.............218,221,332
Adding Fluid......................... 333
Fluid and Filter Changes................. 334
Fluid Level Check...................... 332
Fluid Type........................334,360
Gear Ranges.......................... 221
Special Additives...................... 334
Torque Converter...................... 225
Axle Fluid............................. 360
394 INDEX
Towing............................. 299
Emission Control System Maintenance......... 362
Emission Related Components.............. 329
Engine
Air Cleaner.......................... 316
Block Heater......................... 220
Break-In Recommendations................ 64
Compartment......................305,306
Coolant (Antifreeze).................326,359
Cooling............................. 324
Exhaust Gas Caution..................65,266
Fails to Start.......................... 219
Flooded, Starting...................... 219
Fuel Requirements..................... 357
Jump Starting......................... 296
Oil ........................... 311,357,359
Oil Filler Cap......................... 313
Oil Selection.......................... 357
Oil Synthetic......................... 314Overheating.......................... 327
Starting............................. 218
Temperature Gauge..................... 164
Entry System, Illuminated.................. 13
Equipment Identification Plate.............. 284
Ethylene Glycol Antifreeze................. 326
Event Data Recorder...................... 52
Exhaust Gas Caution................65,266,324
Exhaust System.......................65,323
Extender, Seat Belt........................ 37
Exterior Lighting........................ 123
Filters
Air Cleaner.......................... 316
Engine Fuel.......................... 316
Engine Oil........................314,359
Engine Oil Disposal.................... 314
Flashers
Hazard Warning....................... 286
398 INDEX
Turn Signal.....................125,164,350
Flat Tire Stowage.....................289,295
Flooded Engine Starting................... 219
Floor Console.......................... 153
Fluid, Brake.........................331,360
Fluid Capacities......................... 357
Fluid Level Checks
Automatic Transmission................. 332
Brake............................... 331
Cooling System....................... 324
Engine Oil........................... 311
Power Steering........................ 320
Transfer Case......................... 335
Fog Lights..........................124,356
Folding Rear Seat.....................106,109
Four Wheel Drive....................... 226
Operation........................... 226
Four-Way Hazard Flasher.................. 286
Freeing A Stuck Vehicle................... 239Front Axle............................. 336
Fuel................................. 260
Adding............................. 262
Filter............................... 316
Gauge.............................. 164
Octane Rating......................260,359
Requirements......................260,357
Tank Capacity........................ 357
Fueling............................... 262
Fuses.............................152,341
Garage Door Opener..................... 142
GasCap ...........................263,307
Gas Gauge (Fuel Gauge)................... 164
Gasoline.............................. 260
Gasoline, Reformulated................... 261
Gauges
Coolant Temperature.................... 164
Fuel................................ 164
INDEX 399
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