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 Compartment” in “Main-
taining Your Vehicle” for further information.
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.
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 addi-
tion 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.
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
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 with a new filter
at every engine oil change.
542 MAINTAINING YOUR VEHICLE
If you notice a change in the sound of the exhaust system;
or if the exhaust fumes can be detected inside the vehicle;
or when the underside or rear of the vehicle is damaged;
have an authorized technician inspect the complete ex-
haust system and adjacent body areas for broken, dam-
aged, deteriorated, or mispositioned parts. Open seams
or loose connections could permit exhaust fumes to seep
into the passenger compartment. In addition, have the
exhaust system inspected each time the vehicle is raised
for lubrication or oil change. Replace as required.
WARNING!
•Exhaust gases can injure or kill. They contain carbon
monoxide (CO), which is colorless and odorless.
Breathing it can make you unconscious and can even-
tually poison you. To avoid breathing CO, refer to
“Safety Tips/Exhaust Gas” in “Things To Know Be-
fore Starting Your Vehicle” for further information.
(Continued)
WARNING! (Continued)
•A hot exhaust system can start a fire if you park
over materials that can burn. Such materials might
be grass or leaves coming into contact with your
exhaust system. Do not park or operate your ve-
hicle in areas where your exhaust system can con-
tact anything that can burn.
CAUTION!
• The catalytic converter requires the use of un-
leaded fuel only. Leaded gasoline will destroy the
effectiveness of the catalyst as an emissions control
device and may seriously reduce engine perfor-
mance and cause serious damage to the engine.
(Continued)
7
MAINTAINING YOUR VEHICLE 551
Fluid And Filter Changes
Refer to the “Maintenance Schedule” for the proper
maintenance intervals.
In addition, change the fluid and filter if the transmission
is disassembled for any reason.
All Wheel Drive (AWD) – If Equipped
The all wheel drive system consists of a transfer case and
front differential. The exterior surface of these compo-
nents should be inspected for evidence of fluid leaks.
Confirmed leaks should be repaired as soon as possible.
The transfer case fluid fill/inspection plug is located in
the middle of the rear housing. To inspect the transfer
case fluid level, remove the fill/inspection plug. The
fluid level should be even with the bottom of the hole.
Use this plug to add fluid as required.
The front differential fill plug is located on the outer cover
near the halfshaft attachment. To inspect the differential
fluid level, remove the fill plug. The fluid level should be
even with or slightly below the bottom of the hole.
Fluid Changes
Refer to the “Maintenance Schedule” for the proper
maintenance intervals.
Rear Axle
For normal service, periodic fluid level checks are not
required. When the vehicle is serviced for other reasons the
exterior surfaces of the axle assembly should be inspected.
If gear oil leakage is suspected inspect the fluid level. Refer
to “Fluids, Lubricants, and Genuine Parts” in “Maintaining
Your Vehicle” for further information.
7
MAINTAINING YOUR VEHICLE 563
MAINTENANCE SCHEDULE
Your vehicle is equipped with an automatic oil change
indicator system. The oil change indicator system will
remind you that it is time to take your vehicle in for
scheduled maintenance.
Based on engine operation conditions, the oil change
indicator message will illuminate. This means that service
is required for your vehicle. Operating conditions such as
frequent short-trips, trailer tow, extremely hot or cold
ambient temperatures, and E85 fuel usage will influence
when the “Change Oil” or “Oil Change Required” message
is displayed. Severe Operating Conditions can cause the
change oil message to illuminate as early as 3,500 miles
(5,600 km) since last reset. Have your vehicle serviced as
soon as possible, within the next 500 miles (805 km).
On Electronic Vehicle Information Center (EVIC)
equipped vehicles, “Oil Change Required” will be dis-
played in the EVIC and a single chime will sound,
indicating that an oil change is necessary.
On Non-EVIC equipped vehicles, “Change Oil” will flash
in the instrument cluster odometer and a single chime
will sound, indicating that an oil change is necessary.
Your authorized dealer will reset the oil change indicator
message after completing the scheduled oil change. If a
scheduled oil change is performed by someone other
than your authorized dealer, the message can be reset by
referring to the steps described under “Electronic Vehicle
Information Center (EVIC)/Oil Change Required” in
“Understanding Your Instrument Panel” or under “In-
strument Cluster Description/Odometer/Trip Odom-
eter” in “Understanding Your Instrument Panel” for
further information.
8
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S588 MAINTENANCE SCHEDULES
NOTE:Under no circumstances should oil change inter-
vals exceed 10,000 miles (16,000 km) or twelve months,
whichever comes first.
Once A Month Or Before A Long Trip:
• Check engine oil level
• Check windshield washer fluid level
• Check the tire inflation pressures and look for unusual
wear or damage
• Check the fluid levels of the coolant reservoir, brake
master cylinder, power steering and transmission as
needed
• Check function of all interior and exterior lights
Required Maintenance Intervals.
Refer to the maintenance schedules on the following
page for the required maintenance intervals.At Every Oil Change Interval As Indicated By Oil Change Indicator System:
•Change oil and filter
• Rotate the tires. Rotate at the first sign of
irregular wear, even if it occurs before the
oil indicator system turns on.
• Inspect battery and clean and tighten terminals as
required
• Inspect automatic transmission fluid if equipped
with dipstick
• Inspect brake pads, shoes, rotors, drums, hoses
and park brake
• Inspect engine cooling system protection and
hoses
• Inspect exhaust system
• Inspect engine air cleaner if using in dusty or
off-road conditions
8
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SMAINTENANCE SCHEDULES 589
Automatic Headlights..................... .220
Automatic Oil Change Indicator ...............334
Automatic Temperature Control (ATC) ..........384
Automatic Transmission ....................402
Adding Fluid ......................... .563
Autostick ............................ .418
Fluid and Filter Changes ..................563
Fluid Change ......................... .563
Fluid Level Check ...................... .561
Fluid Type ........................... .561
Special Additives ...................... .562
Automatic Transmission Limp Home Mode .......410
Autostick .............................. .418
Auto Unlock, Doors ........................33
Auto Up Power Windows ....................41
Axle Fluid ............................. .586
Axle Lubrication (Axle Fluid) .................586Battery
................................ .544
Keyless Transmitter Replacement (RKE) ........25
Location ............................. .544
Belts, Seat ...............................49
Body Mechanism Lubrication .................549
B-Pillar Location ......................... .448
Brake Assist System ...................... .434
Brake Control System, Electronic ..............433
Brake Fluid ............................ .586
Brake, Parking .......................... .429
Brake System ........................... .559
Anti-Lock (ABS) ....................... .431
Fluid Check .......................... .559
Master Cylinder ....................... .559
Parking ............................. .429
Warning Light ........................ .322
Brake/Transmission Interlock .................401
10
INDEX 609
Exhaust Gas Caution.....................99
Fails to Start .......................... .397
Flooded, Starting ...................... .397
Fuel Requirements ..................... .476
Jump Starting ......................... .518
Oil................................. .539
Oil Change Interval ..................... .334
Oil Filler Cap ......................... .541
Oil Selection .......................... .540
Oil Synthetic ......................... .542
Overheating .......................... .508
Starting ............................. .394
Temperature Gauge ..................... .325
Engine Oil Viscosity ...................... .541
Engine Oil Viscosity Chart ...................541
Enhanced Accident Response Feature ............71
Entry System, Illuminated ....................21
Ethanol ............................... .477
Event Data Recorder ........................74 Exhaust Gas Caution
........................99
Exhaust System ...........................99
Exterior Folding Mirrors ....................112
Exterior Lighting ......................... .219
Exterior Lights .......................... .102
Filler Location Fuel ....................... .320
Filters Air Cleaner .......................... .543
Air Conditioning ...................... .387
Engine Oil ........................... .542
Engine Oil Disposal .....................542
Flashers Hazard Warning ....................... .508
Turn Signal .......................... .102
Flash-To-Pass ........................... .225
Flexible Fuel Vehicles Cruising Range ........................ .485
Engine Oil ........................... .484
10
INDEX 613
Master Cylinder (Brakes)....................559
Memory Feature (Memory Seat) ...............213
Memory Seat ........................... .213
Memory Seats and Radio ....................213
Methanol .............................. .477
Mini-Trip Computer ...................... .338
Mirrors ................................110
Automatic Dimming .....................110
Electric Powered ........................113
Electric Remote .........................113
Exterior Folding ........................112
Heated ...............................114
Outside ..............................111
Rearview .............................110
Vanity ...............................114
Mode Fuel Saver ........................... .336
Modifications/Alterations, Vehicle ...............7
Monitor, Tire Pressure System ................466Mopar Parts
............................ .537
MTBE/ETBE ........................... .477
New Vehicle Break-In Period ..................97
Occupant Restraints ........................46
Occupant Restraints (Sedan) ..................63
Octane Rating, Gasoline (Fuel) ................476
Odometer .............................. .317
Oil Change Indicator ...................... .317
Oil Change Indicator, Reset ..................317
Oil, Engine ............................. .539
Capacity ............................ .584
Change Interval ....................... .334
Checking ............................ .539
Dipstick ............................. .539
Disposal ............................. .542
Filter ............................... .542
Filter Disposal ........................ .542
10
INDEX 619