Gasoline/Oxygenate Blends
Some fuel suppliers blend unleaded gasoline with oxy-
genates such as 10% ethanol, MTBE, and ETBE. Oxygen-
ates are required in some areas of the country during the
winter months to reduce carbon monoxide emissions.
Fuels blended with these oxygenates may be used in
your vehicle.
CAUTION!
DO NOT use gasoline containing Methanol or E85
Ethanol. Use of these blends may result in starting
and driveability problems and may damage critical
fuel system components.
Problems that result from using methanol/gasoline or
E85 Ethanol blends are not the responsibility of the
manufacturer. While MTBE is an oxygenate made from
Methanol, it does not have the negative effects of
Methanol.
E85 Usage In Non-Flex Fuel Vehicles
Non-FFV vehicles are compatible with gasoline contain-
ing 10% ethanol (E10). Gasoline with higher ethanol
content may void the vehicle’s warranty.
If a Non-FFV vehicle is inadvertently fueled with E85
fuel, the engine will have some or all of these symptoms:
•operate in a lean mode
•OBD II “Malfunction Indicator Light” on
•poor engine performance
•poor cold start and cold driveability
•increased risk for fuel system component corrosion
To fix a Non-FFV vehicle inadvertently fueled once with
E85 perform the following:
•drain the fuel tank (see your authorized dealer)
•change the engine oil and oil filter
374 STARTING AND OPERATING
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NOTE:Moving the shift lever into third gear (with
four-speed transmission) or fifth gear (with six-speed
transmission) while operating the vehicle under heavy
operating conditions will improve performance and ex-
tend transmission life by reducing excessive shifting and
heat build up. This action will also provide better engine
braking.
The automatic transmission fluid and filter should be
changed if you REGULARLY tow a trailer for more than
45 minutes of continuous operation. Refer to “Mainte-
nance Schedule” for the proper maintenance intervals.
NOTE:
•Check the automatic transmission fluid level before
towing.
•The six-speed automatic transmission is sealed and
requires an authorized dealer to check the transmis-
sion fluid.
Electronic Speed Control – If Equipped
•
Do not use in hilly terrain or with heavy loads.
•When using the speed control, if you experience speed
drops greater than 10 mph (16 km/h), disengage until
you can get back to cruising speed.
•Use speed control in flat terrain and with light loads to
maximize fuel efficiency.
402 STARTING AND OPERATING
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MAINTAINING YOUR VEHICLE
CONTENTS
Engine Compartment — 3.3/3.8L .......... 431
Engine Compartment — 4.0L ............. 432
Onboard Diagnostic System — OBD II ...... 433
▫ Loose Fuel Filler Cap Message ........... 433
Emissions Inspection And Maintenance
Programs ............................ 434
Replacement Parts ..................... 436
Dealer Service ........................ 436
Maintenance Procedures ................. 436
▫ Engine Oil ......................... 437
▫ Engine Oil Filter ..................... 440
▫ Engine Air Cleaner Filter ............... 440
▫ Exhaust System ..................... 441
▫ Maintenance-Free Battery .............. 443
▫ Air Conditioner Maintenance ............ 444
▫ Body Lubrication .................... 447
▫ Windshield Wiper Blades ............... 447
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Engine Oil Viscosity (SAE Grade) – 3.3L & 3.8L
Gasoline Engines
SAE 5W-20 engine oil is recommended for all operating
temperatures. This engine oil improves low temperature
starting and vehicle fuel economy. Your engine oil filler
cap also shows the recommended engine oil viscosity for
your vehicle.
For information on engine oil filler cap location, refer to
“Engine Compartment” in “Maintaining Your Vehicle”
for further information.
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) – 4.0L Gasoline
Engines
SAE 10W-30 engine oil is preferred for all operating
temperatures. Your engine oil filler cap also shows the
recommended engine oil viscosity for your vehicle.For information on engine oil filler cap location, refer to
“Engine Compartment” in “Maintaining Your Vehicle”
for further information.
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
additives.7
MAINTAINING YOUR VEHICLE 439
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2. Twist and remove the socket from the lamp assembly
and pull the bulb out to remove.3. Push the bulb into the socket, twist the socket into the
lamp assembly and reinstall the lamp assembly into place
ensuring the locking tab is secure.
FLUID CAPACITIES
U.S.
Metric
Fuel (Approximate) 20 Gallons76 Liters
Engine Oil with Filter
3.3L and 3.8L Engine (SAE 5W-20, API Certified) 5 Quarts4.7 Liters
4.0L Engine (SAE 10W-30, API Certified) 5.5 Quarts5.2 Liters
Cooling System *
3.3L, 3.8L, and 4.0L Engine (MOPAR Engine Coolant/
Antifreeze 5 Year/100,000 Mile Formula or equivalent) 13.4 Quarts
12.6 Liters
* Includes heater and coolant recovery bottle filled to MAX level. Add 2.9 Qts (2.8 L) if equipped with a rear
heater.
7
MAINTAINING YOUR VEHICLE 477
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FLUIDS, LUBRICANTS AND GENUINE PARTS
Engine
ComponentFluid, Lubricant, or Genuine Part
Engine Coolant MOPAR
Antifreeze/Coolant Five Year/100,000 Mile Formula HOAT
(Hybrid Organic Additive Technology) or equivalent.
Engine Oil – 3.3L and 3.8L Engines Use API Certified SAE 5W-20 Engine Oil, meeting the requirements of
Chrysler Material Standard MS-6395. Refer to your oil filler cap for cor-
rect SAE grade.
Engine Oil – 4.0L Engine Use API Certified SAE 10W-30 Engine Oil, meeting the requirements of
Chrysler Material Standard MS-6395. Refer to your oil filler cap for cor-
rect SAE grade.
Engine Oil Filter MOPAREngine Oil Filter or equivalent.
Spark Plugs – 3.3L and 3.8L Engines RE14PLP5 (Gap 0.050 in [1.27 mm])
Spark Plugs – 4.0L Engine ZFR5LP-13G (Gap 0.050 in [1.27 mm])
Fuel Selection – 3.3L and 3.8L En-
gines 87 Octane
Fuel Selection – 4.0L Engine 87 Octane Acceptable — 89 Recommended
478 MAINTAINING YOUR VEHICLE
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Adding Engine Coolant (Antifreeze).......... 451
Adding Fuel ........................... 381
Adding Washer Fluid ..................... 448
Additives, Fuel ......................... 375
Adjustable Pedals ....................... 166
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . 440
Air Conditioner Maintenance ............... 444
Air Conditioning ........................ 298
Air Conditioning Controls ................. 298
Air Conditioning Filter .................316,445
Air Conditioning, Operating Tips ............ 316
Air Conditioning, Rear Zone .............304,311
Air Conditioning Refrigerant ............... 444
Air Conditioning System .............298,306,444
Air Conditioning System, Zone Control ........ 302
Air Pressure, Tires ....................... 356
Airbag .............................. 67,77
Airbag Deployment ....................... 78
Airbag Light .................... 76,81,102,237Airbag Maintenance
....................... 80
Airbag, Side ........................ 70,74,77
Airbag, Window (Side Curtain) ...........71,74,77
Alarm Light ........................... 236
Alarm (Security Alarm) .................... 16
Alterations/Modifications, Vehicle ............. 7
Antenna, Satellite Radio ................... 289
Antifreeze (Engine Coolant) ..............450,477
Disposal ............................ 452
Anti-Lock Warning Light .................. 228
Anti-Theft System ........................ 16
Appearance Care ........................ 459
Ashtray ............................... 200
Auto Down Power Windows ................ 40
Auto Up Power Windows ................40,194
Automatic Dimming Mirror ................ 110
Automatic Door Locks ................... 33,34
Automatic Headlights .................... 157
Automatic Temperature Control (ATC) ......... 306
510 INDEX
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Flooded, Starting...................... 322
Fuel Requirements .................. 372,477
Oil ........................... 437,477,478
Oil Change Interval .................... 438
Oil Disposal .......................... 440
Oil Filler Cap ......................... 439
Oil Filter Disposal ..................... 440
Oil Selection ....................... 438,477
Oil Synthetic ......................... 439
Overheating .......................... 406
Starting ............................. 321
Temperature Gauge .................... 227
Enhanced Accident Response Feature .......... 78
Exhaust Gas Caution ................51,100,377
Exhaust System ...................... 100,441
Express Down Windows ................... 22
Extender, Seat Belt ........................ 67
Exterior Folding Mirrors ................... 112
Exterior Lights .......................... 104 Fabric Care
............................ 462
Filler Location Fuel ...................... 227
Filters Air Cleaner .......................... 440
Air Conditioning .................... 316,445
Engine Oil ........................ 440,478
Engine Oil Disposal .................... 440
Flashers Hazard Warning ....................... 406
Turn Signal .................. 104,228,474,475
Flash-To-Pass ........................... 162
Flat Tire Stowage ........................ 418
Flexible Fuel Vehicles Cruising Range ....................... 380
Engine Oil ........................... 380
Fuel Requirements .................. 377,379
Maintenance ......................... 381
Replacement Parts ..................... 381
Starting ............................. 380
10
INDEX 515
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