•Check function of all interior and exterior lights.
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 by
referring to the steps described under “Instrument Cluster
Display” in “Understanding Your Instrument Panel” for
further information.
NOTE:
Under no circumstances should oil change inter-
vals 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.
8
MAINTENANCE SCHEDULES 469
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.Maintenance Chart — 3.6L And 5.7L
Required Maintenance Intervals
Refer to the maintenance chart for the required mainte-
nance 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 your next scheduled
service
• 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
470 MAINTENANCE SCHEDULES
WARNING!
•You can be badly injured working on or around a
motor vehicle. Do only service work for which you
have the knowledge and the right equipment. If you
have any doubt about your ability to perform a
service job, take your vehicle to a competent me-
chanic.
• Failure to properly inspect and maintain your vehicle
could result in a component malfunction and effect
vehicle handling and performance. This could cause
an accident.
MAINTENANCE SCHEDULE — 6.4L
The Scheduled Maintenance services listed in this manual
must be done at the times or mileages specified to protect
your vehicle warranty and ensure the best vehicle perfor-
mance and reliability. More frequent maintenance may be
needed for vehicles in severe operating conditions, such as
dusty areas and very short trip driving. Inspection and
service should also be done anytime a malfunction is
suspected. The oil change indicator system will remind you that it is
time to take your vehicle in for scheduled maintenance.
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.
Based on engine operation conditions, the oil change
indicator message will illuminate. This means that service
is required for your vehicle. Have your vehicle serviced as
soon as possible, within the next 500 miles (805 km).
NOTE:
•
The oil change indicator message will not monitor the
time since the last oil change. Change your vehicle’s oil
if it has been six months since your last oil change, even
if the oil change indicator message is NOT illuminated.
• Change your engine oil more often if you drive your
vehicle off-road for an extended period of time.
• Under no circumstances should oil change intervals
exceed 6,000 miles (10,000 km) or six months, whichever
comes first.
8
MAINTENANCE SCHEDULES 473
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. Refer to
the steps described under “Instrument Cluster Display” in
“Understanding Your Instrument Panel” for further infor-
mation.
At Each Stop For Fuel
•Check the engine oil level. Refer to “Maintenance
Procedures/Engine Oil” in “Maintaining Your Vehicle”
for further information.
• Check the windshield washer solvent and add if re-
quired.
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 the coolant reservoir, brake
master cylinder, and power steering, 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.
474 MAINTENANCE SCHEDULES
Maintenance Chart — 6.4L
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. XXXXXXXXXXXXXXXXXXXXXXXXX
Rotate the tires, rotate at the first sign of
irregular wear, even if it occurs before
scheduled maintenance. XXXXXXXXXXXXXXXXXXXXXXXXX
Inspect front suspension, tie rod ends,
and boot seals, for cracks or leaks and
all parts for damage, wear, improper
looseness or end play; replace if neces-
sary. XXXXXXXXXXXX
If using your vehicle for any of the follow-
ing: dusty or off-road conditions. Inspect
the engine air cleaner filter; replace if
necessary. XXXXXXXXXXXX
Inspect the brake linings; replace if nec-
essary. XXXXXXXXXXXX
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
Adjust the parking brake on vehicles
equipped with four wheel disc brakes. XXXXX
Inspect the manual transmission fluid (If
Equipped). XXXXXXX X
Inspect the rear axle fluid. X X X X X X X X
8
MAINTENANCE SCHEDULES 475
Auto Down Power Windows...................30
Automatic Door Locks ........................24
Automatic Headlights ...................... .105
Automatic High Beams ..................... .106
Automatic Temperature Control (ATC) ...........276
Automatic Transmission ...............309, 437, 438
Adding Fluid ...........438, 462, 463, 464, 465, 466
Autostick ............................. .315
Fluid And Filter Changes ...................438
Fluid Change .......................... .438
Fluid Level Check ....................... .437
Fluid Type ................462, 463, 464, 465, 466
Special Additives ........................ .437
Automatic Transmission Limp Home Mode ........314
Autostick ............................... .315
Operation ............................. .315
Auto Unlock, Doors .........................24
Axle Fluid ..................462, 463, 464, 465, 466
Axle Lubrication ..............462, 463, 464, 465, 466
Battery .............................. .179, 423
Charging System Light ....................179
Keyless Key Fob Replacement ................18
Location .............................. .423
Belts, Seat .................................72 Body Mechanism Lubrication
..................427
B-Pillar Location .......................... .340
Brake Assist System ........................ .327
Brake Control System, Electronic ................324
Brake Fluid ..................462, 463, 464, 465, 466
Brake, Parking ............................ .322
Brakes ................................. .324
Brake System ......................... .324, 434
Fluid Check ............435, 462, 463, 464, 465, 466
Master Cylinder ........................ .435
Parking .............................. .322
Warning Light ...................... .176,
324
Brake/Transmission Interlock ..................309
Break-In Recommendations, New Vehicle ..........69
Brightness, Interior Lights .....................110
Bulb Replacement ...................... .455, 457
Bulbs, Light ........................... .74, 455
Camera, Rear ............................ .147
Capacities, Fluid ....................... .460, 461
Caps, Filler Fuel ................................. .368
Oil (Engine) ........................... .420
Radiator (Coolant Pressure) .................432
Carbon Monoxide Warning .................71, 368
10
INDEX 487
Dealer Service............................ .416
Deck Lid, Emergency Release ...................31
Deck Lid, Power Release ......................30
Defroster, Rear Window ..................... .166
Defroster, Windshield ........................72
Delay (Intermittent) Wipers ...................112
Diagnostic System, Onboard ...................414
Dimmer Switch, Headlight ....................109
Dipsticks Oil (Engine) ........................ .417, 418
Disabled Vehicle Towing .....................406
Disposal Antifreeze (Engine Coolant) .................433
Door Ajar ............................... .182
Door Ajar Light ........................... .182
Door Locks Door Locks .......................... .17, 23
KeyFob................................23
Remote ................................23
Remote Keyless Entry ......................23
Door Locks, Automatic .......................24
Door Opener, Garage ....................... .150Driving
Through Flowing, Rising, Or Shallow Standing
Water ................................ .319
Electrical Power Outlets ..................... .159
Electric Remote Mirrors .......................85
Electronic Brake Control System ................324
Anti-Lock Brake System ....................325
Electronic Roll Mitigation ...................334
Traction Control System ....................329
Electronic Power Distribution Center (Fuses) .......445
Electronic Speed Control (Cruise Control) . . .116, 117, 120
Electronic Stability Control (ESC) ...............330
Electronic Throttle Control Warning Light .........180
Emergency Deck Lid Release ...................31
Emergency, In Case Of Freeing Vehicle When Stuck .................402
Jacking ............................... .392
Jump Starting ....................399, 400, 401
Overheating ........................... .382
Towing ............................... .406
Emergency Trunk Release .....................31
Emission Control System Maintenance ............415
10
INDEX 489
Engine.............................. .412, 413
Air Cleaner ............................ .422
Block Heater ........................... .303
Break-In Recommendations ..................69
Checking Oil Level ....................417, 418
Compartment .....................411, 412, 413
Compartment Identification .................411
Coolant (Antifreeze) .............430, 462, 464, 465
Cooling .............................. .430
Exhaust Gas Caution ...................71, 368
Fails To Start ........................... .302
Flooded, Starting ........................ .302
Fuel Requirements ....................... .363
Jump Starting ....................399, 400, 401
Oil ..................417, 460, 461, 462, 464, 465
Oil Change Interval ...................... .418
Oil Filler Cap .......................... .420
Oil Filter .............................. .422
Oil Selection .....................419, 460, 461
Oil Synthetic ........................... .422
Overheating ........................... .382
Starting .............................. .299
Engine Oil Viscosity .....................419, 420
Engine Oil Viscosity Chart ....................419
Enhanced Accident Response Feature ..........52, 408Entry System, Illuminated
.....................16
Ethanol ................................. .365
Exhaust Gas Caution .....................71, 368
Exhaust System ........................ .71, 428
Exterior Folding Mirrors ......................85
Exterior Lighting .......................... .104
Exterior Lights .............................74
Filler Location Fuel ........................ .368
Filters Air Cleaner ............................ .422
Air Conditioning .....................278, 426
Engine Oil ...................422,
462, 464, 465
Engine Oil Disposal ...................... .422
Flashers ................................ .382
Hazard Warning ........................ .382
Turn Signal ...................... .74, 108, 194
Flash-To-Pass ............................ .109
Flooded Engine Starting ..................... .302
Fluid, Brake .................462, 463, 464, 465, 466
Fluid Capacities ....................... .460, 461
Fluid Leaks ...............................74
Fluid Level Checks Automatic Transmission ....................437
Brake ................................ .435
490 INDEX