
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
Change the rear axle fluid and on models equipped
with All Wheel Drive (AWD) change the front axle
fluid if using your vehicle for any of the following: po-
lice, taxi, fleet, off-road, or frequent trailer towing. XX X
Inspect and replace PCV valve if necessary. X
** The spark plug change interval is mileage based only,
yearly intervals do not apply.
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.
(Continued)
WARNING! (Continued)
•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
498 MAINTENANCE SCHEDULES

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.
A “Oil Change Required” message will be displayed in the
instrument cluster and a single chime will sound, indicat-
ing 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/track usage 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.
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.
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.
8
MAINTENANCE SCHEDULES 499

•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

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 rear axle fluid if using your vehicle
for any of the following: police, taxi, fleet or fre-
quent trailer towing. XX X
Inspect the rear axle fluid. XXXXXXXX
Inspect front suspension, tie rod ends, and boot
seals, for cracks or leaks and all parts for dam-
age, wear, improper looseness or end play; re-
place if necessary. XXXXXXXXXXXX
Replace the engine air cleaner filter. X X X X X
Replace the air conditioning filter. X X X X X X X X X X X X
Inspect and replace the PCV Valve if necessary X
Replace the spark plugs – 6.2L Supercharged
Engine ** XX
Replace the spark plugs – 6.4L Engine ** X
Flush and replace the engine coolant/intercooler
at 120 months if not done at 150,000 miles
(240,000 km). XX
** The spark plug change interval is mileage based only,
yearly intervals do not apply.
8
MAINTENANCE SCHEDULES 501

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.
502 MAINTENANCE SCHEDULES

Headlights On With Wipers..............119,129
Headlight Switch .........................118
High Beam ............................ .123
High Beam/Low Beam Select ................123
Illuminated Entry .........................17
Instrument Cluster ........................118
Intensity Control ........................ .126
Interior ............................... .125
License ............................... .485
Lights On Reminder ..................... .121
Low Fuel ............................. .213
Malfunction Indicator (Check Engine) ..........208
Parade Mode (Daytime Brightness) ............127
Park ................................. .216
Passing ............................... .123
Reading ........................... .123, 172
Seat Belt Reminder ...................... .201
Security Alarm ......................... .203
Service ............................ .482, 483
Tire Pressure Monitoring (TPMS) ..........211,384
Traction Control ........................ .360
Turn Signal ...................... .81, 122, 217
Vanity Mirror ............................96
Warning (Instrument Cluster Description) . . . .204, 217
Loading Vehicle ....................... .399, 401Capacities
............................. .401
Tires................................. .367
Load Leveling System ...................... .193
Load Shed Battery Saver Mode ...................... .230
Battery Saver On ........................ .230
Electrical Load Reduction ...................230
Intelligent Battery Sensor ...................230
Locks ....................................25
Automatic Door ..........................26
Auto Unlock .............................26
Child Protection ..........................27
Door ..................................25
Power Door .............................26
Low Tire Pressure System .....................384
Lubrication,
Body......................... .455
Lug Nuts ............................... .413
Maintenance Free Battery .....................451
Maintenance Procedures ..................... .446
Maintenance Schedule .............494, 495, 498, 500
Malfunction Indicator Light (Check Engine) . . . .208, 445
Manual, Service ........................... .508
Master Cylinder (Brakes) .....................463
Memory Feature (Memory Seat) ................114
518 INDEX

Recreational Towing........................ .410
Reformulated Gasoline ...................... .391
Refrigerant .............................. .453
Reminder, Lights On ....................... .121
Reminder, Seat Belt ..........................38
Remote Control Starting System ...........................22
Remote Keyless Entry Arm The Alarm ..........................16
Lock The Doors ..........................19
Panic Alarm .............................20
Programming Additional Key Fobs ..........15, 20
Remote Keyless Entry ......................18
Unlatch The Trunk ........................19
Unlock The Doors .........................18
Remote Sound System (Radio) Controls ...........292
Remote Starting Uconnect Customer Programmable Features .....268
Uconnect Settings ....................... .268
Remote Starting System .......................22
Remote Trunk Release ........................35
Replacement Bulbs ........................ .482
Replacement Keys ...........................15
Replacement Parts ......................... .446
Replacement Tires ......................... .380Reporting Safety Defects
.....................507
Restraint, Head ......................110,111,112
Restraints, Child ............................60
Rocking Vehicle When Stuck ...................432
Rotation, Tires ............................ .382
RWD Towing ............................... .438
Safety Checks Inside Vehicle ...................78
Safety Checks Outside Vehicle ..................81
Safety Defects, Reporting .....................507
Safety, Exhaust Gas ..........................78
Safety Information, Tire ..................... .362
Safety Tips ................................77
Schedule, Maintenance ................494, 495, 498
Seat Belt Adjustable Upper Shoulder Belt Anchorage .......44
Automatic Locking Retractor (ALR) ............46
Energy Management Feature .................46
Lap/Shoulder Belt Operation .................42
Lap/Shoulder Belts ........................
39
Lap/Shoulder Belt Untwisting ................43
Pregnant Women .........................45
Seat Belt Extender .........................45
Seat Belt Pretensioner ......................46
10
INDEX 521