
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 “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).
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 “Instrument Cluster
Display” in “Understanding Your Instrument Panel” for
further information. Gasoline Engines:
Under no circumstances should oil change intervals exceed
8,000 miles (13,000 km), twelve months or 350 hours of
engine run time, whichever comes first. The 350 hours of
engine run or idle time is generally only a concern for fleet
customers.
Severe Duty:
Change Engine Oil at 4,000 miles (6,500 km) if the vehicle
is operated in a dusty and off road environment or is
operated predominately at idle or very low engine RPM’s.
This type of vehicle use is considered Severe Duty.
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 automatic transmis-
sion, and fill as needed
• Check function of all interior and exterior lights506 MAINTENANCE SCHEDULES

Maintenance Chart
Required Maintenance
Refer to the Maintenance Schedules on the following pages
for required maintenance.
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. At Every Oil Change Interval As Indicated By Oil
Change Indicator System:
• 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.
• Lube the front drive shaft fitting.
8MAINTENANCE SCHEDULES 507

Mileage or time passed
(whichever comes first)
20,000
30,000
40,000
50,000
60,000
70,000
80,000
90,000
100,000
110,000
120,000
130,000
140,000
150,000Or Years: 23456789101112131415
Or Kilometers:
32,000
48,000
64,000
80,000
96,000
112,000
128,000
144,000
160,000
176,000
192,000
208,000
224,000
240,000Additional Inspections
Inspect the CV/Universal joints. XXXXX
Inspect front suspension, tie rod ends,
and replace if necessary. XXXXXXX
Inspect the front and rear axle surfaces.
If gear oil leakage is suspected, check
the fluid level. If using your vehicle for
police, taxi, fleet, off-road or frequent
trailer towing, change axle fluid. XXXXXXX
Inspect the brake linings, parking brake
function. XXXXXXX
Additional Maintenance
Replace engine air filter. XXXXX
Replace spark plugs. ** X
Flush and replace the engine coolant at
10 years or 150,000 miles (240,000 km)
whichever comes first. XX
Change the automatic transmission fluid
(AS66RC Transmission Only). XXX508 MAINTENANCE SCHEDULES

Adding Engine Coolant (Antifreeze) ............ .472
Adding Fuel ............................. .400
Additives, Fuel ........................... .399
Adjust
Down ..............................111,112
Forward ............................110,111
Rearward ...........................110,111
Up................................111,112
Adjustable Pedals ......................... .137
Air Bag
Air Bag Operation .........................58
Air Bag Warning Light .....................55
Enhanced Accident Response ............. .64, 444
Event Data Recorder (EDR) ................ .444
If A Deployment Occurs ....................63
Knee Impact Bolsters .......................59
Maintaining Your Air Bag System ..............65
Side Air Bags ............................59
Transporting Pets .........................89
Air Bag Light ....................... .55, 92, 197
Air Bag Maintenance .........................65
Air Cleaner, Engine (Engine Air Cleaner Filter) ..... .454
Air Conditioner Maintenance ................. .459
Air Conditioning .......................... .277
Air Conditioning Controls ................... .277 Air Conditioning Filter .................. .291, 460
Air Conditioning, Operating Tips .............. .291
Air Conditioning Refrigerant .............. .459, 460
Air Conditioning System .............. .277, 290, 459
Air Pressure, Tires ......................... .377
Alarm, Panic ...............................25
Alarm (Security Alarm) ................... .20, 199
Alarm System (Security Alarm) .................20
Alterations/Modifications, Vehicle ................7
Antifreeze (Engine Coolant) .................. .472
Capacities ............................. .500
Disposal .............................. .474
Anti-Lock Brake System (ABS) ................ .353
Appearance Care .......................... .480
Ashtray ................................ .173
Assist, Hill Start .......................... .355
Auto Down Power Windows ...................39
Automatic Door Locks ........................33
Automatic Headlights ...................... .125
Automatic High Beams ..................... .126
Automatic Temperature Control (ATC) .......... .290
Automatic Transmission ..................... .478
Adding Fluid .......................... .479
Fluid And Filter Changes .................. .480
Fluid Level Check ....................... .479518 INDEX

Fluid Type ......................... .478, 503
Shifting .............................. .327
Special Additives ........................ .478
Axle Fluid ........................ .476, 477, 503
Axle Lubrication ....................... .476, 477
Back-Up Camera .......................... .156
Battery .............................. .200, 458
Charging System Light ................... .200
Keyless Key Fob Replacement ................26
Belts, Seat .................................92
Body Builders Guide ..........................6
Body Mechanism Lubrication ................. .466
B-Pillar Location .......................... .371
Brake Assist System ........................ .355
Brake Control System, Electronic ............... .353
Brake Fluid .......................... .475, 503
Brake System ......................... .352, 475
Fluid Check ........................... .475
Master Cylinder ........................ .475
Parking .............................. .350
Warning Light .......................... .198
Brake/Transmission Interlock ................. .327
Bulb Replacement ......................... .495 Bulbs, Light ........................... .94, 494
Cab Top Clearance Lights .................... .498
Camera, Rear ............................ .156
Capacities, Antifreeze (Engine Coolant) .......... .500
Capacities, Fluid .......................... .500
Caps, Filler
Oil (Engine) ........................... .453
Power Steering ......................... .350
Radiator (Coolant Pressure) ................ .473
Carbon Monoxide Warning ................ .91, 400
Cargo Light ............................. .131
Car Washes .............................. .481
Center High Mounted Stop Light .............. .497
Center Seat Storage Compartment .............. .178
Certification Label ......................... .401
Chart, Tire Sizing .......................... .367
Check Engine Light (Malfunction Indicator Light). . . .449
Checking Your Vehicle For Safety ................91
Checks, Safety .............................91
Child Restraint .............................66
Child Restraints
Booster Seats ............................71
Child Restraints ..........................66 10 INDEX 519

Exhaust Gas Caution .................... .91, 400
Exhaust System ........................ .91, 470
Exterior Lighting .......................... .125
Exterior Lights .............................94
Filters
Air Cleaner ............................ .454
Air Conditioning .................... .291, 460
Engine Fuel ........................... .501
Engine Oil ......................... .453, 501
Engine Oil Disposal ...................... .453
Flashers
Turn Signal ...................... .94, 132, 216
Flat Tire Stowage .......................... .435
Flooded Engine Starting ..................... .323
Fluid, Brake ............................. .503
Fluid Capacities ........................... .500
Fluid Leaks ...............................94
Fluid Level Checks
Automatic Transmission ................... .479
Brake ................................ .475
Power Steering ......................... .350
Fluids, Lubricants And Genuine Parts ........... .501
Fog Lights ........................ .128, 212, 496
Fold Flat Load Floor ....................... .183 Four-Way Hazard Flasher .................... .426
Four Wheel Drive ......................... .338
Freeing A Stuck Vehicle ..................... .439
Front Axle (Differential) ..................... .476
Fuel ................................... .397
Adding .............................. .400
Additives ............................. .399
Clean Air ............................. .397
Ethanol .............................. .397
Filler Cap (Gas Cap) ..................... .401
Filter ................................ .501
Gasoline .............................. .397
Light ................................ .210
Materials Added ........................ .399
Methanol ............................. .397
Octane Rating .......................... .397
Requirements .......................... .397
Tank Capacity .......................... .500
Fuses .................................. .486
Garage Door Opener (HomeLink) ........... .161, 166
Gas Cap (Fuel Filler Cap) ................ .401, 449
Gasoline, Clean Air ........................ .397
Gasoline (Fuel) ........................... .397
Gasoline, Reformulated ..................... .397522 INDEX

Inverter Outlet (115V) ...................... .173
Jack Location ............................ .429
Jump Starting ............................ .436
Key Fob
Programming Additional Key Fobs .............19
Key Fob Battery Service (Remote Keyless Entry) .....26
Key Fob Programming (Remote Keyless Entry) ......22
Key Fob, Remote Keyless Entry .................22
Key-In Reminder ............................17
Keyless Enter-N-Go ..................... .35, 322
Lock The Vehicle’s Doors ............... .244, 263
Passive Entry ............................35
Passive Entry Programming .......... .35, 244, 263
Keyless Entry System ........................22
Key, Replacement ...........................19
Keys ....................................11
Key, Sentry (Immobilizer) ......................18
Lane Change And Turn Signals ................ .132
Lane Change Assist ........................ .132
Latches ..................................94
Lead Free Gasoline ........................ .397
Leaks, Fluid ...............................94 Life Of Tires ............................. .383
Light Bulbs ................................94
Lights ............................... .94, 124
AirBag ......................... .55, 92, 197
Automatic Headlights .................... .125
Brake Assist Warning ..................... .361
Brake Warning ......................... .198
Bulb Replacement .................... .494, 495
Cap Top Clearance ...................... .498
Cargo................................ .131
Center Mounted Stop ..................... .497
Courtesy/Reading ................ .130, 131, 160
Cruise ......................... .216, 217, 218
Daytime Running ....................... .126
Engine Temperature Warning ............... .200
Exterior ................................94
Fog........................... .128, 212, 496
Four-Wheel Drive Indicator ................ .341
Hazard Warning Flasher .................. .426
Headlights ............................ .125
High Beam ............................ .133
High Beam/Low Beam Select ............... .133
Hill Descent Control Indicator .............. .363
Illuminated Entry .........................22
Interior ..................... .129, 130, 131, 160524 INDEX