NOTE:Items 1 through 5 are requirements that must be
met prior to depressing the Neutral (N) selection button,
and must continue to be met until 1 second elapses and
the shift has been completed. If any of these requirements
(with the exception o f 3 - key ON) are not met prior to
depressing the Neutral (N) button or are no longer met
during the 1 second time, then all of the mode position
indicator lights will flash continuously until all require-
ments are met or until the Neutral (N) button is released.
NOTE: The ignition key must be ON for a shift to take
place and for the position indicator lights to be operable.
If the key is not ON, the shift will not take place and no
position indicator lights will be on or flashing.
NOTE: Flashing neutral (N) position indicator light
indicates that shift requirements have not been met.WARNING!
You or others could be injured if you leave the
vehicle unattended with the transfer case in the
Neutral (N) position without first fully engaging the
parking brake. The transfer case Neutral (N) position
disengages both the front and rear driveshafts from
the powertrain and will allow the vehicle to move
despite the transmission position. The parking
brake should always be applied when the driver is
not in the vehicle.
STARTING AND OPERATING 393
5
5. Remove the dipstick, wipe it clean and reinsert it until
seated.
6. Remove the dipstick again and note the fluid level on
both sides. The fluid level should be between the “HOT”
(upper) reference holes on the dipstick at normal operat-
ing temperature. Verify that solid coating of oil is seen on
both sides of the dipstick. If the fluid is low, add as
required into the dipstick tube. Do not overfill.After
adding any quantity of oil through the oil fill tube, wait
a minimum of two (2) minutes for the oil to fully drain
into the transmission before rechecking the fluid level.
NOTE: If it is necessary to check the transmission below
the operating temperature, the fluid level should be
between the two “COLD” (lower) holes on the dipstick
with the fluid at approximately 70°F (21°C) (room tem-
perature). If the fluid level is correctly established at
room temperature, it should be between the “HOT” (upper) reference holes when the transmission reaches
180°F (82°C). Remember it is best to check the level at the
normal operating temperature.
CAUTION!
Be aware that if the fluid temperature is below 50°F
(10°C) it may not register on the dipstick. Do not add
fluid until the temperature is elevated enough to
produce an accurate reading.
7. Check for leaks. Release parking brake.
To prevent dirt and water from entering the transmission
after checking or replenishing fluid, make certain that the
dipstick cap is properly reseated. It is normal for the
dipstick cap to spring back slightly from its fully seated
position, as long as its seal remains engaged in the
dipstick tube.
MAINTAINING YOUR VEHICLE 455
7
At Each Stop for Fuel
•Check the engine oil level about 5 minutes after a fully
warmed engine is shut off. Checking the oil level while
the vehicle is on level ground will improve the accu-
racy of the oil level reading. Add oil only when the
level is at or below the ADD or MIN mark.
•Check the windshield washer solvent and add if
required. When refilling the washer fluid reservoir,
take some washer fluid and apply it to a cloth or towel
and wipe clean the wiper blades, this will help blade
performance.
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 coolant bottle, brake master
cylinder, and transmission and add as needed.
•Check all lights and all other electrical items for correct
operation.
At Each Oil Change
•Change the engine oil filter.
•Lubricate Drivetrain/Steering/Suspension Grease Fit-
tings (if equipped)
•Inspect the exhaust system.
•Inspect the brake hoses.
•Inspect the CV joints/U— joints (if equipped) and
front suspension components.
•Check the automatic transmission fluid level.
•Check the manual transmission fluid level.
•Check the coolant level, hoses, and clamps.
•Lubricate Front Drive Shaft Fitting (2500/3500, 4X4).
490 MAINTENANCE SCHEDULES
8
M A I
N T
E
N A
N C E
S
C
H E
D
U L
E
S
Adding Fuel........................... 360
Air Cleaner, Engine
(Engine Air Cleaner Filter) ..............436,459
Air Conditioner Maintenance ............... 440
Air Conditioning Refrigerant .............440,441
Air Conditioning System ................277,440
Air Conditioning System, Zone Control ........ 280
Air Pressure, Tires .................... 344,352
Airbag .......................... 43,50,80,86
Airbag Light ...................... 53,109,220
Airbag On/Off Switch ................... 50,86
Airbag, Side ............................ 89
Alarm (Security Alarm) .................26,222
Alignment and Balance ................... 351
Alterations/Modifications, Vehicle ............. 7
Antenna, Satellite Radio ................... 269
Antifreeze (Engine Coolant) ..............448,483
Anti-Lock Brake System (ABS) .............. 331
Anti-Lock Warning Light ...............224,332 Anti-Theft System
..................... 26,222
Appearance Care ........................ 462
Ashtray ............................... 194
Automatic Transmission Adding Fluid ......................... 455
Fluid and Filter Changes ................. 456
Fluid Level Check ...................... 454
Fluid Type ........................ 456,486
Shift Indicator ........................ 222
Shifting ............................. 299
Special Additives ...................... 456
Axle Fluid .......................... 452,486
Axle Lubrication (Axle Fluid) ............... 452
Ball Joints ............................. 441
Battery ............................... 439
Emergency Starting ..................... 416
Saving Feature (Protection) ............... 163
Bearings .............................. 457
518 INDEX
Belts, Drive............................ 435
Belts, Seat ............................ 31,68
Body Mechanism Lubrication ............... 443
B-Pillar Location ........................ 339
Brake Fluid ............................ 486
Brake System ........................ 330,450
Anti-Lock (ABS) ....................... 331
Disc Brakes .......................... 450
Hoses .............................. 451
Master Cylinder ....................... 450
Parking ............................. 328
Warning Light ........................ 224
Break-In Recommendations, New Vehicle ....... 106
Bulb Replacement ....................... 470
Bulbs, Light ............................ 470
Cab Top Clearance Lights .................. 477
Calibration, Compass ..................... 180
Camper ............................... 209 Capacities, Fluid
........................ 483
Caps, Filler Oil (Engine) .......................... 434
Power Steering ........................ 441
Car Washes ............................ 462
Carbon Monoxide Warning ...........108,211,360
Cargo Light ............................ 165
Cassette Tape and Player Maintenance ......... 272
Catalytic Converter .................... 365,437
CD (Compact Disc) Player ............228,236,250
Cellular Phone .......................... 121
Center High Mounted Stop Light ............ 476
Center Lap Belts ....................... 40,77
Center Seat Storage Compartment .........199,200
Certification Label ....................... 367
Chart, Tire Sizing ........................ 336
Check Engine Light
(Malfunction Indicator Light) ............... 223
Child Restraint ...................... 56,93,94
INDEX 519
10
Oil Selection....................... 433,483
Oil Synthetic ......................... 434
Temperature Gauge ..................... 221
Equipment Identification Plate .............. 395
Ethylene Glycol Antifreeze ................. 448
Event Data Recorder .................... 54,91
Exhaust Gas Caution .............108,211,360,445
Exhaust System ...................... 108,445
Exterior Lighting ........................ 164
Filters Air Cleaner ........................ 436,459
Engine Fuel .......................... 436
Engine Oil ........................ 435,485
Engine Oil Disposal .................... 435
Flashers Turn Signal .......................... 166
Flat Tire Stowage ..................... 404,415 Flexible Fuel Vehicles
Cruising Range ........................ 365
Engine Oil ........................... 364
Fuel Requirements ..................... 363
Maintenance .......................... 365
Replacement Parts ..................... 365
Starting ............................. 364
Flooded Engine Starting ................... 297
Fluid, Brake ........................... 486
Fluid Capacities ......................... 483
Fluid Level Checks Automatic Transmission ................. 454
Power Steering ........................ 441
Fluids, Lubricants and Genuine Parts .......... 485
Fog Lights ....................... 165,225,482
Fold Flat Load Floor ..................... 204
Four Wheel Drive ....................... 308
Four-Way Hazard Flasher .................. 398
Freeing A Stuck Vehicle ................... 419
522 INDEX
Lane Change and Turn Signals.............. 166
Lap Belts ............................ 40,77
Lap/Shoulder Belts ..................... 31,68
LATCH
(Lower Anchors and Tether for CHildren) .....60,97
Life of Tires ............................ 350
Lights ............................. 109,161
Airbag .......................... 53,91,220
Anti-Lock Warning .................. 224,332
Brake Warning ........................ 224
Bulb Replacement ...................... 470
Cap Top Clearance ..................... 477
Cargo .............................. 165
Center Mounted Stop ................... 476
Check Engine (Malfunction Indicator) ........ 223
Courtesy/Reading ..................... 176
Cruise .............................. 227
Daytime Running ...................... 164
Dual Wheel Assembly Rear ............... 479 Fog ..........................
165,225,482
Four-Wheel Drive Indicator ............... 312
Hazard Warning Flasher ................. 398
Headlights ........................... 164
High Beam ........................ 167,220
High Beam Indicator .................... 220
High Beam/Low Beam Select ............. 167
Instrument Cluster ..................... 219
Intensity Control ....................... 162
Interior .......................... 162,176
Lights On Reminder .................... 165
Passing ............................. 166
Seat Belt Reminder ..................... 220
Service .............................. 470
Side Marker .......................... 481
Transfer Case ......................... 312
Transmission Warning ................... 226
Turn Signal .................. 166,219,470,474
Warning (Instrument Cluster Description) ..... 219
INDEX 525
10
Parking Brake.......................... 328
Passenger Airbag On/Off Switch ...........50,86
Passing Light ........................... 166
Pedals, Adjustable ....................... 170
Phone, Cellular ......................... 121
Phone, Hands-Free (UConnect™) ............ 121
Pickup Box ............................ 207
Placard, Tire and Loading Information ......... 339
Positive Crankcase Valve .................. 439
Power Distribution Center ..................... 466
Door Locks ........................... 18
Mirrors ............................. 118
Outlet (Auxiliary Electrical Outlet) .......... 192
Seats ............................ 149,151
Sliding Rear Window .................... 29
Steering .......................... 333,441
Sunroof ............................. 189
Windows ............................. 28 Power Steering Fluid
..................... 486
Pregnant Women and Seat Belts ............42,79
Pretensioners Seat Belts ........................... 40,78
Programmable Electronic Features .........185,188
Programming Transmitters
(Remote Keyless Entry) .................185,188
Radial Ply Tires ......................... 346
Radiator Cap (Coolant Pressure Cap) .......446,449
Radio Operation ................... 228,236,250
Radio Remote Controls .................... 270
Radio, Satellite ....................... 265,266
Radio (Sound Systems) ..............228,236,250
Rear Axle (Differential) .................... 452
Rear Seat, Folding .................... 153,155
Rear Wheel Bearings ..................... 457
Reclining Front Seats .................. 146,147
Reclining Rear Seats ...................... 153
528 INDEX