Page 514 of 552
Maintenance Schedule
Miles 7,500 15,000 22,500 30,000 37,500
(Kilometers) (12 000) (24 000) (36 000) (48 000) (60 000)
[Months] [6] [12] [18] [24] [30]
Change engine oil and engine oil filter. (Under no
circumstances should oil change intervals exceed
7,500 miles (12 000 km) or 6 months, which ever
comes first).X X XXX
Lubricate Front Drive Shaft Fitting (4X4). X X X X X
Rotate tires. X X X X X
Check spare tire for proper pressure and correct
stowage.X X XXX
Lubricate outer tie rod ends. X X X X X
Check transfer case fluid level (4X4). X
Change front and rear axle fluid (4X4). X X
Replace fuel filter element. X X
Inspect brake linings. X
Inspect and adjust parking brake if necessary. X
514 SCHEDULE “A”
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S
Page 517 of 552
Miles 45,000 52,500 60,000 67,500 75,000
(Kilometers) (72 000) (84 000) (97 000) (109 000) (121 000)
[Months] [36] [42] [48] [54] [60]
Inspect drive belt, replace as necessary. X X
Replace fuel filter element. X X X
Inspect brake linings. X X
Inspect and adjust parking brake if necessary. X X
Inspect fan hub. X
Inspect damper. X
Inspect front wheel bearings. X
Replace Crankcase Ventilation Filter (CCV).X
Clean or replace (if necessary), EGR Valve.X
Clean or replace (if necessary), EGR Cooler.X
SCHEDULE “A” 517
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S
Page 519 of 552
Miles 82,500 90,000 97,500 100,000 105,000
(Kilometers) (133 000) (145 000) (157 000) (160 000) (169 000)
[Months] [66] [72] [78] [84]
Inspect front wheel bearings. X
Inspect brake linings. X X
Inspect and adjust parking brake if necessary. X X
SCHEDULE “A” 519
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S
Page 521 of 552
Miles 112,500 120,000 127,500 135,000 142,500 150,000
(Kilometers) (181 000) (193 000) (205 000) (217 000) (229 000) (241 000)
[Months] [90] [96] [102] [108] [114] [120]
Drain and refill automatic transmission fluid
and change main sump filter and spin-on
cooler filter (if equipped).XX
Change manual transmission fluid. X
Inspect fan hub. X X
Inspect damper. X X
Replace fuel filter element. X X X
Inspect front wheel bearings. X X
Inspect brake linings. X X
Inspect and adjust parking brake if necessary. X X
Adjust valve lash clearance.X
Replace Crankcase Ventilation Filter (CCV).X
Clean or replace (if necessary), EGR Valve.X
Clean or replace (if necessary), EGR Cooler.X
SCHEDULE “A” 521
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S
Page 535 of 552

Shifting ..........................291,297
Special Additives...................... 458
Autostick............................. 201
AxleFluid ..........................454,491
Axle Lubrication (Axle Fluid)............... 454
BallJoints ............................. 440
Battery............................... 437
Blanket..........................285,438
Emergency Starting..................... 399
Keyless Transmitter Replacement (RKE)....... 24
Saving Feature (Protection)............... 130
Bearings.............................. 458
Belts,Drive ............................ 422
Belts, Seat.............................. 34
Body Mechanism Lubrication............... 441
B-Pillar Location........................ 330
Brake Fluid............................ 491
Brake System........................321,451Anti-Lock (ABS)....................... 322
Disc Brakes.......................... 451
Fluid Check.......................... 452
Hoses.............................. 453
Master Cylinder....................... 452
Parking............................. 320
Warning Light........................ 203
Bulb Replacement....................... 474
Bulbs,Light ............................ 473
Cab Top Clearance Lights.................. 482
Calibration, Compass..................147,158
Camper............................... 188
Capacities, Antifreeze (Engine Coolant)........ 487
Capacities, Fluid........................ 487
Caps, Filler
Oil (Engine).......................... 418
Power Steering........................ 439
Radiator (Coolant Pressure)............... 447
INDEX 535
10
Page 537 of 552

Drain, Flush, and Refill.................. 446
Inspection........................... 448
Points to Remember.................... 449
Pressure Cap......................... 447
Radiator Cap......................... 447
Selection of Coolant (Antifreeze).........446,488
Temperature Gauge..................... 200
Cruise Control (Speed Control).............. 139
CupHolder ............................ 172
Customer Assistance..................... 524
Customer Programmable Features............ 153
Data Recorder, Event...................... 58
Daytime Running Lights................... 131
Dealer Service.......................... 411
Defroster, Rear Window................. 88,181
Defroster, Windshield................ 77,258,261
Delay (Intermittent) Wipers................. 135
Diesel Exhaust Brake..................... 290Diesel Fuel............................ 348
Diesel Fuel Requirements.................. 348
Differential, Limited-Slip.................. 317
Dipsticks .............................. 414
Power Steering........................ 439
Disc Brakes............................ 451
Disposal.............................. 421
Engine Oil........................... 421
Used Coolant (Antifreeze)................ 448
Door Locks............................. 25
Door Locks, Automatic.................... 153
Door Opener, Garage..................... 160
Draining Fuel/Water Separator Filter.......427,430
DriveBelts ............................ 422
Dual Rear Wheels.....................347,396
DVD Player (Video Entertainment System)...... 249
Electric Rear Window Defrost............. 88,181
Electrical Power Outlets................... 169
INDEX 537
10
Page 538 of 552

Electronic Range Select (ERS)............... 295
Electronic Speed Control (Cruise Control)...... 139
Electronic Vehicle Information Center (EVIC).... 151
Electronically Shifted Transfer Case........... 310
Emergency Brake........................ 320
Emergency, In Case of
Freeing Vehicle When Stuck............... 402
Hazard Warning Flasher................. 386
Jacking............................. 389
Jump Starting......................... 399
Tow Hooks.......................... 403
Towing ............................. 404
Emission Control System Maintenance......... 494
Engine............................408,409
Air Cleaner........................422,424
Block Heater.......................276,283
Break-In Recommendations................ 74
Compartment......................408,409
Coolant (Antifreeze).................... 488Cooling ............................. 444
DataPlate ........................... 411
Identification......................408,409
Idling .............................. 286
Jump Starting......................... 399
Oil ..............................414,488
Oil Filler Cap......................... 418
Oil Synthetic.......................285,419
Runaway............................ 348
Temperature Gauge..................... 200
Event Data Recorder...................... 58
Exhaust Brake.......................... 290
Exhaust Gas Caution................ 76,190,444
Exhaust System................. 76,443,444,459
ExteriorLighting ........................ 130
Fabric Care............................ 465
Fan .................................. 450
538 INDEX
Page 539 of 552

Filters
Engine Oil.....................414,419,488
Flashers
Turn Signal.......................... 133
Flat Tire Stowage.....................388,398
Fluid, Brake........................... 491
Fluid Capacities......................... 487
Fluid Level Checks
Brake............................... 452
Manual Transmission................... 455
Power Steering........................ 439
Transfer Case......................... 455
Fluids, Lubricants and Genuine Parts.......... 488
Fog Lights.......................132,202,477
Fold Flat Load Floor..................... 183
Four Wheel Drive....................... 306
Four-Way Hazard Flasher.................. 386
Freeing A Stuck Vehicle................... 402
Front Axle (Differential)................441,454Fuel..............................348,352
Adding............................. 352
Diesel......................348,350,352,488
Gauge.............................. 206
Light ............................... 206
Requirements......................348,350
Specifications......................349,351
Tank Capacity........................ 487
Fuses................................ 468
Garage Door Opener (HomeLink) ........... 160
Gauges............................... 198
Coolant Temperature.................... 200
Fuel................................ 206
Oil Pressure.......................... 200
Speedometer......................... 199
Tachometer.......................... 199
Voltmeter.........................198,282
Gear Ranges......................291,297,304
INDEX 539
10