
MAINTENANCE SCHEDULE — 3.6L
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).
The message “Oil Change Required” will be displayed in
the instrument cluster 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 sched-
uled 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 “Un-
derstanding Your Instrument Panel” for further information.
NOTE:Under no circumstances should oil change inter-
vals exceed 10,000 miles (16,000 km) or 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 All Models
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 only 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 tire pressure and look for unusual wear or
damage. Rotate tires at the first sign of irregular wear,
even if it occurs before your next scheduled service.
• Check the fluid levels of the coolant reservoir, brake
master cylinder, and power steering and fill as needed.
• Check function of all interior and exterior lights.
494 MAINTENANCE SCHEDULES

MAINTENANCE SCHEDULE — 5.7L
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).
The message “Oil Change Required” will be displayed in
the instrument cluster 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 byreferring to the steps described under “Instrument Cluster
Display” in “Understanding Your Instrument Panel” for
further information.
NOTE:
Under no circumstances should oil change intervals
exceed 10,000 miles (16,000 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 All Models
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 only 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 tire pressure and look for unusual wear or
damage. Rotate tires at the first sign of irregular wear,
even if it occurs before your next scheduled service.
• Check the fluid levels of the coolant reservoir, brake
master cylinder, and power steering and fill as needed.
• Check function of all interior and exterior lights.
8
MAINTENANCE SCHEDULES 495

Maintenance Chart
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 OilChange Indicator System:
•Change oil and filter
• Rotate the tires
Rotate at the first sign of irregular wear, even if it
occurs before your next scheduled service
At Every Oil Change Interval As Indicated By Oil
Change Indicator System:
•Inspect battery and clean and tighten terminals as
required
• 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
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
150,000
Or Years: 2 3 4 5 6 7 8 9 10 11 12 13 14 15
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
240,000
Additional Inspections
Inspect the CV joints. XX X XX
Inspect front suspension, tie rod ends, boot seals,
and replace if necessary. XXX X X X X
496 MAINTENANCE SCHEDULES

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
150,000
Or Years: 2 3 4 5 6 7 8 9 10 11 12 13 14 15
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
240,000
Inspect the rear axle fluid. Inspect the front axle fluid
(All Wheel Drive Only). XXX X X X X
Inspect the brake linings, replace as necessary. X X X X X X X
Adjust park brake on vehicles equipped with four
wheel disc brakes. XXX X X X X
Inspect transfer case fluid (All Wheel Drive Only). X X X
Additional Maintenance
Replace engine air filter. X X X X X
Replace cabin/air conditioning filter. X X X X X X X
Replace spark plugs. ** X
Flush and replace the engine coolant at 10 years or
150,000 miles (240,000 km) whichever comes first. XX
Inspect the transfer case fluid. Change the transfer
case fluid; if using your vehicle for any of the follow-
ing: police, taxi, fleet, off-road, or frequent trailer tow-
ing. (All Wheel Drive Only). XX
8
MAINTENANCE SCHEDULES 497

•Check the fluid levels of the coolant reservoir, brake master
cylinder, and power steering (6.2L Only), and add as needed.
• Check all lights and other electrical items for correct
operation.
At Each Oil Change
• Change the engine oil filter. •
Inspect the brake hoses and lines.CAUTION!
Failure to perform the required maintenance items
may result in damage to the vehicle.
Maintenance Chart
Miles:6,000
12,000
18,000
24,000
30,000
36,000
42,000
48,000
54,000
60,000
66,000
72,000
78,000
84,000
90,000
96,000
102,000
108,000 114,000
120,000
126,000
132,000
138,000
144,000
150,000
Or Months: 6 12 18 24 30 36 42 48 54 60 66 72 78 84 90 96 102 108 114 120 126 132 138 144 150
Or Kilometers:
10,000
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
150,000
160,000
170,000
180,000
190,000
200,000
210,000
220,000
230,000
240,000
250,000
Change the engine oil and engine oil filter. X X XXXXXXXXXXXXXXXXXXXXXXX
Rotate the tires, rotate at the first sign of irregu-
lar wear, even if it occurs before scheduled
maintenance. XXXXXXXXXXXXXXXXXXXXXXXXX
If using your vehicle for any of the following:
dusty or off-road conditions. Inspect the engine
air cleaner filter; replace if necessary. XXXXXXXXXXXX
Inspect the brake linings; replace if necessary. X X X X X X X X X X X X
Inspect the CV joints. X X X X X X X X X X X X
Inspect the exhaust system. X X X X X X X X X X X X
Adjust the parking brake on vehicles equipped
with four wheel disc brakes. XXXXX
500 MAINTENANCE SCHEDULES

About Your Brakes..................... .350, 351
Adaptive Cruise Control (ACC) (Cruise Control) . . . .136
Adding Engine Coolant (Antifreeze) .............460
Adding Fuel ............................. .396
Adding Washer Fluid ....................... .456
Additives, Fuel ........................... .393
Adjust Down ................................ .105
Forward .............................. .105
Rearward ............................. .105
Up.................................. .105
AirBag ..................................50 Advance Front Air Bag .....................50
Air Bag Operation .........................52
Air Bag Warning Light .....................49
Driver Knee Air Bag .......................53
Enhanced Accident Response ..............58, 438
Event Data Recorder (EDR) .................438
FrontAirBag ............................50
If A Deployment Occurs ....................57
Knee Impact Bolsters .......................52
Maintaining Your Air Bag System ..............59
Redundant Air Bag Warning Light .............50
Side Air Bags ............................53
Transporting Pets .........................75 Air Bag Light
....................... .49, 79, 201
Air Bag Maintenance .........................59
Air Cleaner, Engine (Engine Air Cleaner Filter) ......451
Air Conditioner Maintenance ..................452
Air Conditioning ...................... .295, 302
Air Conditioning Controls .................295, 302
Air Conditioning Filter ...................311,453
Air Conditioning, Operating Tips ............310, 312
Air Conditioning Refrigerant ...............452, 453
Air Conditioning System ...........295, 302, 309, 452
Air Pressure, Tires ......................... .373
Alarm Arm The System ..........................16
Rearming The System ......................16
Alarm, Panic ...............................20
Alarm (Security Alarm) ................16, 203, 208
Alarm System (Security Alarm) .................16
All Wheel Drive Towing ............................... .437
All
Wheel Drive (AWD) ...................346, 465
Alterations/Modifications, Vehicle ................7
Antifreeze (Engine Coolant) .............459, 485, 486
Disposal .............................. .461
Anti-Lock Brake System (ABS) .................352
Anti-Lock Warning Light .....................213
510 INDEX

Appearance Care.......................... .466
Arming System (Security Alarm) ................16
Assist, Hill Start .......................... .355
Auto Down Power Windows ...................33
Automatic Door Locks ........................26
Automatic Headlights .......................119
Automatic High Beams ..................... .120
Automatic Temperature Control (ATC) ...........309
Automatic Transmission ..................336, 465
Adding Fluid .....................465, 487, 490
Autostick ............................. .343
Fluid And Filter Changes ...................465
Fluid Change .......................... .465
Fluid Level Check .....................464, 465
Fluid Type ......................... .487, 490
Special Additives ........................ .464
Automatic Transmission Limp Home Mode ........342
Autostick ............................... .343
Operation ............................. .343
Auto Unlock, Doors .........................26
Auto Up Power Windows .....................34
AW D Towing ............................... .437
Axle Fluid ........................... .487, 490Axle Lubrication
....................... .487, 490
Battery .............................. .204, 451
Charging System Light ....................204
Keyless Key Fob Replacement ................20
Location .............................. .451
Belts, Seat .................................78
Body Mechanism Lubrication ..................455
B-Pillar Location .......................... .367
Brake Assist System ........................ .354
Brake Control System, Electronic ................352
Brake Fluid .......................... .487, 490
Brake, Parking ............................ .350
Brakes ................................. .351
Brake System ......................... .351,
462
Fluid Check ..................... .463, 487, 490
Master Cylinder ........................ .463
Parking .............................. .350
Warning Light ...................... .202, 351
Brake/Transmission Interlock ..................336
Break-In Recommendations, New Vehicle ..........75
Brightness, Interior Lights ....................126
Bulb Replacement ...................... .482, 483
Bulbs, Light ........................... .81, 482
10
INDEX 511

Selection Of Coolant
(Antifreeze)............459, 485, 486, 487, 488, 489
Corrosion Protection ....................... .466
Cruise Control (Speed Control) .................136
Cruise Light .......................... .217, 220
Cupholders .......................... .188, 471
Customer Assistance ....................... .504
Customer Programmable Features ...........233, 234
Daytime Brightness, Interior Lights ..............127
Daytime Running Lights .....................121
Dealer Service ............................ .446
Deck Lid, Emergency Release ...................36
Deck Lid, Power Release ......................35
Defroster, Rear Window ..................... .192
Defroster, Windshield ........................79
Delay (Intermittent) Wipers ...................127
Diagnostic System, Onboard ...................444
Dimmer Switch, Headlight ....................123
Dipsticks Oil (Engine) ........................... .447
Disabled Vehicle Towing .....................436
Disposal Antifreeze (Engine Coolant) .................461
Door Ajar ............................... .207Door Ajar Light
........................... .207
Door Locks Child-Protection Door Lock — Rear Doors .......27
Door Locks .......................... .19, 25
KeyFob................................25
Remote ................................25
Remote Keyless Entry ......................25
Door Locks, Automatic .......................26
Driving Through Flowing, Rising, Or Shallow Standing
Water ................................ .347
E-85 Fuel ............................... .394
Electrical Power Outlets ..................... .184
Electric Rear Window Defrost ..................192
Electric Remote Mirrors .......................95
Electronic Brake Control System ................352
Anti-Lock Brake System ....................352
Electronic Roll Mitigation ...................361
T
raction Control System ....................357
Electronic Power Distribution Center (Fuses) .......472
Electronic Speed Control (Cruise Control) ......133, 136
Electronic Stability Control (ESC) ...............357
Electronic Throttle Control Warning Light .........205
Emergency Deck Lid Release ...................36
10
INDEX 513