Page 380 of 424
Schedule “B” — Diesel Engines
Follow schedule “B” if you usually operate your vehicle
under one or more of the following conditions.
•Day or night temperatures are below 32°F (0°C).
•Stop and go driving.
•Extensive engine idling.
•Driving in dusty conditions.
•Short trips of less than 10 miles (16.2 km).
•More than 50% of your driving is at sustained high
speeds during hot weather, above 90°F (32°C).
•Trailer towing.
•Taxi, police, or delivery service (commercial service).
•Off-road or desert driving.
380 SCHEDULE “B” — DIESEL ENGINES
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S
Page 384 of 424
Miles 68,750 75,000 81,250 87,500 93,750 100,000
(Kilometers) (110 000) (120 000) (130 000) (140 000) (150 000) (160 000)
Inspect the brake linings. X X
Drain and refill the front and rear axle fluid. X X
Applies only if vehicle is used for frequent trailer
towing, or fleet/commercial service.
† The replacement of such component is requested if
there is superficial wear, bearing clearance, or evident
grease leak.Inspection and service should be performed anytime a
malfunction is observed or suspected. Retain all receipts.
384 SCHEDULE “B” — DIESEL ENGINES
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S
Page 403 of 424

Selection of Coolant..................326,356
Temperature Gauge..................... 171
Crankcase Emission Control System.......... 319
Cruise Control (Speed Control).............. 127
Cruise Light........................... 172
Cup Holder............................ 150
Customer Assistance..................... 390
Cylinder, Retest Requirements............... 120
Daytime Running Lights................... 120
Dealer Service.......................... 312
Defroster, Rear Window................... 158
Diagnostic System, Onboard................ 309
Diesel Engine Maintenance................. 378
Diesel Fuel System, Re-Priming.............. 225
Diesel Fuel Water Separator................ 225
Dimmer Switch, Headlight................. 119
Dipsticks
Oil (Engine).......................... 312Power Steering........................ 322
Disabled Vehicle Towing................... 302
Disarming, Theft System................... 31
Disposal
Engine Oil........................... 316
Used Engine Fluids..................... 316
Door Locks............................. 20
Door Locks, Automatic.................... 23
Door Opener, Garage..................... 139
Doors................................. 20
Drive Belts............................ 316
Driving............................... 249
Off-Pavement......................... 249
Off-Road............................ 249
Electric Remote Mirrors.................... 83
Electrical Outlet, Auxiliary................. 148
Electrical Power Outlets................... 148
Electronic Speed Control................... 127
INDEX 403
10
Page 404 of 424

Electronic Throttle Control Warning Light...... 175
Electronic Vehicle Information Center......... 131
Emergency, In Case of
Freeing Vehicle When Stuck............... 236
Hazard Warning Flasher................. 292
Jacking............................. 294
Jump Starting......................... 299
Tow Hooks.......................... 301
Emission Control System Maintenance......310,360
Engine
Air Cleaner.......................... 319
Block Heater......................... 226
Break-In Recommendations................ 73
Checking Oil Level..................... 312
Compartment......................306,307
Compartment Identification............306,307
Cooling............................. 325
Exhaust Gas Caution.................... 280
Fails to Start.......................... 222Flooded, Starting...................... 222
Fuel Requirements..................276,356
Jump Starting......................... 299
Malfunction Indicator................... 169
Oil ..............................312,356
Oil Change Interval.................... 313
Oil Disposal.......................... 316
Oil Filter............................ 316
Oil Filter Disposal...................... 316
Oil Selection....................314,315,356
Oil Synthetic......................... 315
Overheating.......................... 293
Starting............................. 220
Temperature Gauge..................... 171
Timing Belt.......................... 319
Engine Oil Viscosity...................314,315
Engine Oil Viscosity Chart..............314,315
Enhanced Accident Response Feature.......... 61
Entry System, Illuminated.................. 19
404 INDEX
Page 412 of 424

Rear Wiper/Washer...................... 156
Rearview Mirrors........................ 81
Reclining Front Seats..................... 109
Recommended Fluids, Lubricants and Genuine
Parts............................... 357
Recreational Towing...................... 287
Shifting into Transfer Case Neutral (N)....... 287
Shifting out of Transfer Case Neutral (N)..... 288
Reformulated Gasoline.................... 277
Refrigerant............................ 322
Reminder, Lights On..................... 120
Reminder, Seat Belt....................... 46
Remote Keyless Entry..................... 25
Remote Sound System Controls.............. 208
Replacement Keys........................ 17
Replacement Parts....................... 311
Replacement Tires....................... 266
Reporting Safety Defects................... 395
Re-Priming Diesel Fuel System.............. 225Restraint, Head......................... 110
Restraints, Child......................... 63
Restraints, Infant......................... 64
Restraints, Occupant...................... 37
Retractable Cargo Area Cover............... 151
Rocking Vehicle When Stuck................ 236
Roof Rack............................. 159
Rotation, Tires.......................... 275
Safety Checks Inside Vehicle................. 74
Safety Checks Outside Vehicle............... 75
Safety Defects, Reporting.................. 395
Safety, Exhaust Gas....................... 73
Safety Information, Tire................... 254
Safety Tips............................. 73
Satellite Radio.......................... 203
Satellite Radio Antenna................... 207
Schedule, Maintenance.................360,378
Seat Belt Reminder....................... 46
412 INDEX
Page 415 of 424

Timing Belt............................ 319
Tire and Loading Information Placard......258,259
Tire Identification Number (TIN)............. 257
Tire Markings.......................... 254
Tire Safety Information.................... 254
Tires ................................. 262
Air Pressure.......................... 263
Alignment and Balance.................. 267
Chains.............................. 274
Changing............................ 294
General Information.................... 262
High Speed.......................... 264
Inflation Pressures..................... 263
Jacking............................. 294
Load Capacity.....................258,259
Pressure Monitor System................. 268
Radial.............................. 265
Replacement......................... 266
Rotation............................. 275Safety............................75,254
Sizes............................... 255
Spare Tire........................... 295
Spinning............................ 265
Tread Wear Indicators................... 266
Torque Converter Clutch.................. 235
Tow Hooks, Emergency................... 301
Towing............................283,302
Disabled Vehicle....................... 302
Recreational.......................... 287
Trailering............................ 283
Trac-Lok Rear Axle...................... 245
Trailer Towing.......................... 283
Minimum Requirements................. 286
Transfer Case........................236,336
Four-Wheel-Drive Operation.............. 236
Maintenance.......................... 336
Transmission
Automatic........................230,333
INDEX 415
10