Page 359 of 455

Engine Oil Identification (API) Symbol
There is a symbol to aid you in selecting the proper
engine oil.
This symbol means that the oil has
been certified by the American
Petroleum Institute (API). The
manufacturer only recommends
API Certified engine oils that
meet the requirements of
DaimlerChrysler Material Stan-
dard MS-6395. Use Mopar or an
equivalent oil meeting the specifi-
cation MS-6395.
Engine Oil Viscosity (SAE Grade)
SAE 5W-20 engine oil is recommended for all operating
temperatures. This engine oil improves low tempera-
ture 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 are API Certified
and meet the SAE viscosity standard. Follow the service
schedule that describes your driving type.
MAINTAINING YOUR VEHICLE 359
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Page 362 of 455

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.
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.
362 MAINTAINING YOUR VEHICLE
Page 406 of 455
FLUIDS AND CAPACITIES
U.S. Metric
Fuel
5.7L, 89 Octane
2500 Shortbed Models 34 gal. 128L
2500 Longbed Models 35 gal. 132L
Engine Oil (with filter)
5.7L Engine V-8, SAE 5W-20, API Certified 7.0 qts. 6.6L
Cooling System
5.7L (MoparAntifreeze/Coolant 5 Year/100,000 Mile
Formula)18.7 qts. 17.7L
406 MAINTAINING YOUR VEHICLE
Page 407 of 455
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-20, API Certified, meeting material standard MS-6395. Refer to
oil viscosity chart for alternative grade.
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 (5.7L) 89 Octane Mid-Grade, (R+M)/2 Method Preferred (87 Octane Acceptable)
MAINTAINING YOUR VEHICLE 407
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Page 411 of 455

•Heavy Loading.
•Taxi, police, or delivery service (commercial service).
•Off-road or desert operation.
•If equipped for and operating with E-85 (ethanol)
fuel.
NOTE:IfANYof these apply to you then change your
engine oil every 3,000 miles (5 000 km) or 3 months,
whichever comes first and follow schedule“B”of the
Maintenance Schedulessection of this manual.
NOTE:IfANYof these apply to you then flush and
replace your engine coolant every 102,000 miles (163 000
km) or 60 months, whichever comes first and follow
schedule“B”of theMaintenance Schedulessection of
this manual.
NOTE:Most vehicles are operated under the conditions
listed for ScheduleB.Second is Schedule“A”. It is for vehicles that are not
operated under any of the conditions listed under Sched-
uleB.
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.
MAINTENANCE SCHEDULES 411
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Page 412 of 455

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 bottle, 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.
•Lubricate the driveshaft grease fitting and tie rod end
links.
•Inspect the exhaust system.
•Inspect the brake hoses.
•Inspect the CV joints (if equipped) and front suspen-
sion components.
•Check the automatic transmission fluid level.
•Check the manual transmission fluid level.
•Check the coolant level, hoses, and clamps.
412 MAINTENANCE SCHEDULES
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Page 413 of 455

Schedule“B”
Follow schedule“B”if you usually operate your vehicle
under one or more of the following conditions.
•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 C (32°).
•Trailer towing.
•Snowplowing.
•Heavy Loading.
•Taxi, police, or delivery service (commercial service).
•Off-road or desert operation.
•If equipped for and operating with E-85 (ethanol)
fuel.
NOTE:IfANYof these apply to you then change your
engine oil every 3,000 miles (5 000 km) or 3 months,
whichever comes first and follow schedule“B”of the
Maintenance Schedulessection of this manual.
NOTE:IfANYof these apply to you then flush and
replace your engine coolant every 102,000 miles (163 000
km) or 60 months, whichever comes first and follow
schedule“B”of theMaintenance Schedulessection of
this manual.
If none of these apply to you, then change your engine oil
at every interval shown on scheduleAof theMainte-
nance Schedulessection of this manual.
SCHEDULE“B”413
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Page 440 of 455

Adding Fuel........................309,335
Air Cleaner, Engine (Engine Air Cleaner Filter) . 361,385
Air Conditioner Maintenance............... 365
Air Conditioning Refrigerant.............365,366
Air Conditioning System................203,365
Air Conditioning System, Zone Control........ 207
Air Pressure, Tires....................296,304
Airbag..............................47,53
Airbag Light.........................73,158
Airbag On/Off Switch..................... 53
Airbag, Side............................ 56
Alarm..............................31,161
Alignment and Balance................... 303
Alterations/Modifications, Vehicle............. 7
Antifreeze (Engine Coolant)..............374,406
Anti-Lock Warning Light...............162,284
Anti-Theft System.....................31,161
Appearance Care........................ 388
Ashtray............................... 140Automatic Transmission
Adding Fluid......................... 380
Fluid and Filter Changes................. 382
Fluid Level Check...................... 380
Fluid Type........................382,408
Shift Indicator........................ 161
Shifting............................. 270
Special Additives...................... 383
Axle Fluid.......................320,378,408
Axle Lubrication.....................320,378
Ball Joints............................. 367
Battery............................... 364
Emergency Starting..................... 344
Bearings.............................. 383
Belts, Drive............................ 360
Belts, Seat.............................. 36
Body Mechanism Lubrication............... 369
B-Pillar Location........................ 291
440 INDEX