NOTE:Vehicles equipped with a 5.7L engine must use
SAE 5W-20 oil. Failure to do so may result in improper
operation of the Fuel Saver Technology. Refer to “Fuel
Saver Technology – If Equipped” in “Starting and Oper-
ating” for further information.
Lubricants that do not have both, the engine oil certifi-
cation mark and the correct SAE viscosity grade number
should not be used.
Engine Oil Viscosity — 6.4L Engine
Use Pennzoil Ultra™ 0W-40 engine or equivalent
MOPAR® oil meeting the Chrysler Material Standard
MS-12633 for use in all operating temperatures.
The engine oil filler cap also shows the recommended
engine oil viscosity for your engine. For information on
engine oil filler cap location, refer to “Engine Compart-
ment” in “Maintaining Your Vehicle” for further informa-
tion.
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 addi-
tives.
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.
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 authorized dealer, service
500 MAINTAINING YOUR VEHICLE
Filters
Air Cleaner...........................501
Air Conditioning.......................325
Engine Oil............................501
Engine Oil Disposal.....................500
Flashers................................453
Hazard Warning........................453
Turn Signal............................97
Flash-To-Pass............................144
Flooded Engine Starting....................352
Fluid, Brake.............................552
Fluid Capacities..........................548
Fluid Leaks..............................97
Fluid Level Checks
Automatic Transmission..................522
Brake................................518
Cooling System.........................512
Engine Oil............................496
Fluids, Lubricants and Genuine Parts...........549
Fog Lights..............................142
Folding Rear Seat.........................134
Forward Collision Warning..................183
Freeing A Stuck Vehicle.....................479
Fuel...................................425
Adding..............................431
Additives.............................429
Clean Air.............................427
Ethanol..............................427
Filler Cap (Gas Cap).....................431
Gasoline..............................425
Gauge...............................229
Materials Added........................429
Methanol.............................427
Octane Rating..........................425
Requirements..........................425
Specifications..........................549
Tank Capacity..........................548
Fueling................................431
586 INDEX
