
Severe Duty All Models Only
NOTE: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 predominantly at idle or only very low
engine RPM’s. This type of vehicle use is considered
Severe Duty.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 the oil indicator system turns
on.
•Check the fluid levels of the coolant reservoir, brake
master cylinder, power steering (2500/3500 Models
Only) and automatic transmission (six-speed only)
and fill as needed
•Check function of all interior and exterior lights
8
MAINTENANCE SCHEDULES 871

Required Maintenance
Refer to the Maintenance Schedules on the following
pages for required maintenance.
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 irregu-
lar wear, even if it occurs before the oil indicator
system turns on.
•Inspect battery and clean and tighten terminals as
required.
•Inspect automatic transmission fluid if equipped
with dipstick.
•Inspect brake pads, shoes, rotors, drums, hoses
and park brake.
At Every Oil Change Interval As Indicated By Oil
Change Indicator System:
•Inspect engine cooling system protection and
hoses.
•Inspect exhaust system.
•Inspect engine air cleaner if using in dusty or
off-road conditions.
•Lube the front drive shaft fitting (2500/3500 (4x4)
models only).
872 MAINTENANCE SCHEDULES

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
Inspect the brake linings, replace
as necessary.XXX X X X X
Adjust parking brake as neces-
sary.XXX X X X X
Inspect transfer case fluid. X X X
Additional Maintenance
Replace engine air filter. X X X X X
Replace spark plugs.** X
Flush and replace the engine
coolant at 10 years or 150,000
miles (240,000 km) whichever
comes first.XX
874 MAINTENANCE SCHEDULES

Disposal..............................819
Anti-Lock Brake System (ABS)................620
Appearance Care.........................830
Ashtray................................237
Assist, Hill Start..........................622
Auto Down Power Windows..................49
Automatic Door Locks......................41
Automatic Headlights......................173
Automatic High Beams.....................175
Automatic Temperature Control (ATC)..........440
Automatic Transmission.................490, 830
Adding Fluid.......................829, 830
Fluid And Filter Changes..................830
Fluid Change..........................830
Fluid Level Check................826, 827, 828
Fluid Type.........................826, 867
Shifting...........................499, 511
Special Additives.......................827
Axle Fluid...........................825, 867Axle Lubrication..........................825
Back-Up Camera..........................214
Bar, Stabilizer/Sway System..................567
Battery.............................304, 804
Charging System Light...................304
Keyless Transmitter Replacement (RKE)........31
Belts, Seat...............................119
Body Builders Guide........................6
Body Mechanism Lubrication.................807
B-Pillar Location..........................642
Brake Assist System.......................622
Brake Control System, Electronic..............619
Brake Fluid..........................823, 867
Brake System.........................618, 823
Fluid Check...........................823
Master Cylinder........................823
Parking
..............................616
Warning Light.........................300
10
INDEX 893

Brake/Transmission Interlock.................489
Bulb Replacement......................849, 850
Bulbs, Light..........................121, 849
Cab Top Clearance Lights...................857
Camera, Rear............................214
Camper................................272
Capacities, Fluid..........................861
Caps, Filler
Oil (Engine)........................797, 798
Power Steering.........................615
Radiator (Coolant Pressure)................818
Carbon Monoxide Warning...............118,679
Cargo Light.............................182
Car Washes.............................831
Center High Mounted Stop Light..............855
Center Seat Storage Compartment.............244
Certification Label.........................686
Chart, Tire Sizing.........................637Check Engine Light (Malfunction Indicator Light) . .792
Checking Your Vehicle For Safety..............117
Checks, Safety............................117
Child Restraint............................84
Child Restraints
Booster Seats...........................89
Child Restraints.........................84
Child Seat Installation.................103, 105
How To Stow An Unused ALR Seat Belt.......101
Infants And Child Restraints................87
Install A LATCH-Compatible Child Restraint. . . .100
Installing Child Restraints Using The Vehicle Seat
Belt.................................102
Locating The LATCH Anchorages............97
Lower Anchors And Tethers For Children.......92
Older Children And Child Restraints..........88
Seating Positions........................91
Cigar Lighter............................237
Clean Air Gasoline........................676
894 INDEX

Flashers
Turn Signal.....................121, 183, 329
Flat Tire Stowage......................743, 764
Flexible Fuel Vehicles
Cruising Range.........................682
Engine Oil............................681
Fuel Requirements...................680, 681
Maintenance...........................683
Replacement Parts.......................682
Starting..............................682
Flooded Engine Starting....................480
Fluid, Brake.............................867
Fluid Capacities..........................861
Fluid Leaks.............................121
Fluid Level Checks
Brake................................823
Power Steering.........................615
Fluids, Lubricants And Genuine Parts...........863
Fog Lights........................178, 320, 853Fold Flat Load Floor.......................251
Four-Way Hazard Flasher...................725
Four Wheel Drive.........................522
Freeing A Stuck Vehicle.....................775
Front Axle (Differential).....................825
Fuel...................................674
Adding..............................683
Additives.............................678
Clean Air.............................676
Ethanol...........................676, 680
Filler Cap (Gas Cap).....................685
Gasoline..............................674
Light................................317
Materials Added........................678
Methanol.............................676
Octane Rating......................674, 863
Requirements......................
.674, 861
Tank Capacity..........................861
Fuel, Flexible............................680
898 INDEX

Keys...................................12
Key, Sentry (Immobilizer)....................19
Lane Change And Turn Signals...............183
Lane Change Assist........................184
Lap/Shoulder Belts.........................55
Latches................................121
Lead Free Gasoline........................674
Leaks, Fluid.............................121
Life Of Tires.............................657
Light Bulbs..........................121, 849
Lights..............................121, 171
AirBag ........................80, 119, 299
Automatic Headlights....................173
Brake Assist Warning....................630
Brake Warning.........................300
Bulb Replacement.......................850
Cap Top Clearance......................857
Cargo ...............................182Center Mounted Stop....................855
Courtesy/Reading................180, 182, 217
Cruise............................330, 332
Daytime Running.......................174
Engine Temperature Warning...............303
Exterior..............................121
Fog ..........................178, 320, 853
Four-Wheel Drive Indicator................526
Hazard Warning Flasher..................725
Headlights............................173
High Beam............................184
High Beam/Low Beam Select...............184
Hill Descent Control Indicator..............632
Illuminated Entry........................24
Interior....................179, 180, 182, 217
Low Fuel.............................317
Malfunction Indicator (Check Engine).........310
Park.............................328, 330
Passing..............................184
10
INDEX 901

Paint Care..............................830
Panic Alarm..............................29
Parking Brake............................616
ParkSense System, Rear..................196, 205
Passing Light............................184
Passive Entry.............................43
Pedals, Adjustable.........................191
Personalized Menu Bar.....................445
Personal Settings......................348, 373
Pets...................................116
Pickup Box.......................255, 258, 276
Placard, Tire And Loading Information..........643
Power
Distribution Center (Fuses)................839
Door Locks............................40
Mirrors..............................143
Outlet (Auxiliary Electrical Outlet)........232, 237
Seats................................148
Sliding Rear Window....................250Steering.......................613, 614, 615
Sunroof..............................228
Windows..............................48
Power Seats
Down...............................149
Forward..........................149, 150
Rearward.........................149, 150
Recline...............................149
Tilt .................................149
Up .................................149
Power Steering Fluid.......................867
Pregnant Women And Seat Belts...............65
Pretensioners
Seat Belts..............................66
Programmable Electronic Features..........348, 373
Programming Transmitters (Remote Keyless Entry) . .25
Radial Ply Tires..........................650
Radiator Cap (Coolant Pressure Cap)........815, 818
904 INDEX