2004 CHEVROLET COLORADO wheel

Using Your Maintenance Schedule
We at General Motors want to help you keep your vehicle
in good working condition. But we do not know exactly
how you will drive it. You may drive very short distances
only a few times a week. Or you may drive long distances
all the time in very hot, dusty weather. You may use your
vehicle in making deliveries. Or you may drive it to work,
to do errands or in many other ways.
Because of all the different ways people use their
vehicles, maintenance needs vary. You may need more
frequent checks and replacements. So please read
the following and note how you drive. If you have any
questions on how to keep your vehicle in good condition,
see your GM Goodwrench dealer.
This schedule is for vehicles that:
carry passengers and cargo within recommended
limits. You will nd these limits on the tire and
loading information label. SeeLoading Your Vehicle
on page 4-50.
are driven on reasonable road surfaces within legal
driving limits.
are driven off-road in the recommended manner.
SeeOff-Road Driving with Your Four-Wheel-Drive
Vehicle on page 4-14.
use the recommended fuel. SeeGasoline Octane
on page 5-5.The services inScheduled Maintenance on page 6-4
should be performed when indicated. SeeAdditional
Required Services on page 6-6andMaintenance
Footnotes on page 6-7for further information.
{CAUTION:
Performing maintenance work on a vehicle can
be dangerous. In trying to do some jobs, you
can be seriously injured. Do your own
maintenance work only if you have the
required know-how and the proper tools and
equipment for the job. If you have any doubt,
see your GM Goodwrench dealer to have a
qualied technician do the work.
Some maintenance services can be complex. So,
unless you are technically qualied and have the
necessary equipment, you should have your GM
Goodwrench dealer do these jobs.
6-3

Additional Required Services (cont’d)
Service and Miles (Kilometers)25,000
(41 500)50,000
(83 000)75,000
(125 000)100,000
(166 000)125,000
(207 500)150,000
(240 000)
Engine cooling system service (or
every 5 years, whichever occurs
rst).An Emission Control Service.
See footnote (i).•
Inspect engine accessory drive belt.
An Emission Control Service.•
Maintenance Footnotes
†The U.S. Environmental Protection Agency or the
California Air Resources Board has determined that the
failure to perform this maintenance item will not nullify
the emission warranty or limit recall liability prior to
the completion of the vehicle’s useful life. We, however,
urge that all recommended maintenance services be
performed at the indicated intervals and the
maintenance be recorded.
(a)Visually inspect brake lines and hoses for proper
hook-up, binding, leaks, cracks, chang, etc. Inspect
drum brake linings for wear or cracks. Inspect disc brake
pads for wear and rotors for surface condition. Inspect
other brake parts, including drums, wheel cylinders,
calipers, parking brake, etc. Check parking
brake adjustment.(b)Visually inspect front and rear suspension and
steering system for damaged, loose or missing parts or
signs of wear. Inspect power steering lines and
hoses for proper hook-up, binding, leaks, cracks,
chang, etc. Visually check constant velocity joints,
rubber boots and axle seals for leaks.
(c)Visually inspect hoses and have them replaced if they
are cracked, swollen or deteriorated. Inspect all pipes,
ttings and clamps; replace with genuine GM parts as
needed. To help ensure proper operation, a pressure test
of the cooling system and pressure cap and cleaning the
outside of the radiator and air conditioning condenser is
recommended at least once a year.
6-7

GM Mobility Program for Persons
with Disabilities
This program, available to
qualied applicants, can
reimburse you up to $1,000
toward eligible aftermarket
driver or passenger
adaptive equipment that
may be required for your
vehicle, such as hand
controls, wheelchair/
scooter lifts, etc.).
This program can also provide you with free resource
information, such as area driver assessment centers and
mobility equipment installers. The offer is available for
a limited period of time from the date of vehicle
purchase/lease. For more details, or to determine your
vehicle’s eligibility, see your GM dealer or call the
GM Mobility Assistance Center at 1-800-323-9935. Text
telephone (TTY) users, call 1-800-833-9935.
GM of Canada also has a Mobility Program. Call
1-800-GM-DRIVE (463-7483) for details. All TTY users
call 1-800-263-3830.
Roadside Assistance Program
Security While You Travel
1-800-CHEV-USA (243-8872)
As the proud owner of a new Chevrolet vehicle, you are
automatically enrolled in the Chevrolet Roadside
Assistance program. This value-added service is
intended to provide you with peace of mind as you drive
in the city or travel the open road. Chevrolet’s Roadside
Assistance toll-free number is staffed by courteous and
capable Roadside Assistance Representatives who are
available 24 hours a day, 365 days a year.
We will provide the following services during the
Bumper-to-Bumper warranty period, at no expense
to you:
Fuel Delivery:Delivery of enough fuel ($5
maximum) for the customer to get to the nearest
service station.
Lock-out Service (identication required):
Replacement keys or locksmith service will
be covered at no charge if you are unable to gain
entry into your vehicle. Delivery of the replacement
key will be covered within 10 miles.
7-6

Cargo Lamps................................................... 3-9
CD Messages........................................3-47, 3-58
Center Front Passenger Position, Safety Belts.......1-24
Center High-Mounted Stoplamp (CHMSL)...........5-53
Certication/Tire Label.....................................4-53
Chains, Tires..................................................5-72
CHANGE OIL.................................................3-33
Check Engine Light.........................................3-24
Checking Brake Fluid......................................5-40
Checking Coolant............................................5-27
Checking Engine Oil........................................5-13
Checking the Fluid Level..................................5-20
Checking Things Under the Hood......................5-10
Chemical Paint Spotting.................................5-101
Child Restraints
Child Restraint Systems...............................1-38
Infants and Young Children...........................1-34
Lower Anchorages and Top Tethers for
Children (LATCH System)..........................1-46
Older Children.............................................1-31
Securing a Child Restraint Designed for the
LATCH System................................1-48, 1-50
Securing a Child Restraint in a Rear Seat
Position..................................................1-51
Securing a Child Restraint in the Center Front
Seat Position...........................................1-53
Securing a Child Restraint in the Right Front
Seat Position...................................1-53, 1-58Child Restraints (cont.)
Top Strap...................................................1-42
Top Strap Anchor Location............................1-44
Where to Put the Restraint...........................1-41
Chime Level Adjustment..................................3-59
Cigarette Lighter.............................................3-11
Cleaning
Inside of Your Vehicle..................................5-95
Outside of Your Vehicle................................5-98
Underbody Maintenance.............................5-101
Weatherstrips..............................................5-97
Cleaning Aluminum Wheels............................5-100
Cleaning Exterior Lamps/Lenses.......................5-98
Cleaning Fabric/Carpet....................................5-95
Cleaning Glass Surfaces..................................5-97
Cleaning Interior Plastic Components.................5-97
Cleaning Leather............................................5-96
Cleaning the Mirror.........................................2-40
Cleaning the Top of the Instrument Panel...........5-97
Cleaning the Windshield and Wiper Blades.........5-99
Cleaning Tires..............................................5-100
Cleaning Vinyl................................................5-96
Climate Control System...................................3-12
Outlet Adjustment........................................3-14
Clutch, Hydraulic.............................................5-24
Compass Calibration.......................................2-39
3

F
Fan Knob......................................................3-12
Filter
Engine Air Cleaner......................................5-18
Finding a Program Type (PTY) Station.......3-42, 3-51
Finding a Station............................3-37, 3-40, 3-48
Finish Care....................................................5-98
Finish Damage.............................................5-100
Five-Speed....................................................2-25
Fixed Mast Antenna........................................3-59
Flat Tire........................................................5-73
Flat Tire, Changing.........................................5-74
FLUID...........................................................3-34
Fluid
Automatic Transmission................................5-19
Manual Transmission....................................5-22
Power Steering...........................................5-36
Windshield Washer......................................5-37
FM ...............................................................3-59
Fog Lamps...................................................... 3-9
Following Distance..........................................4-66
Four-Wheel Drive....................................2-27, 5-48
Front Armrest Storage Area..............................2-44
Front Axle......................................................5-49
Fuel............................................................... 5-5
Additives...................................................... 5-6
California Fuel.............................................. 5-6Fuel (cont.)
Filling a Portable Fuel Container....................5-10
Filling Your Tank........................................... 5-7
Fuels in Foreign Countries.............................. 5-7
Gage.........................................................3-29
Gasoline Octane........................................... 5-5
Gasoline Specications.................................. 5-5
FUEL CAP.....................................................3-34
Fuses
Fuses and Circuit Breakers.........................5-104
Windshield Wiper.......................................5-103
G
Gage
Engine Coolant Temperature.........................3-24
Fuel..........................................................3-29
Speedometer..............................................3-17
Tachometer.................................................3-18
Gasoline
Octane........................................................ 5-5
Specications............................................... 5-5
Getting Familiar with Off-Road Driving................4-16
Glove Box.....................................................2-44
GM Mobility Program for Persons with
Disabilities.................................................... 7-6
GM Oil Life System™......................................3-30
6

O
Odometer......................................................3-17
Odometer, Trip...............................................3-17
Off-Road Recovery..........................................4-11
OIL ...............................................................3-34
Oil
Engine.......................................................5-13
Pressure Light.............................................3-27
OIL LIFE.......................................................3-34
Oil Life System...............................................3-30
Older Children, Restraints................................1-31
Online Owner Center........................................ 7-4
OnStar
®Personal Calling.................................2-43
OnStar®Services............................................2-43
OnStar®System.............................................2-42
OnStar®Virtual Advisor....................................2-44
Operating Your All-Wheel-Drive Vehicle Off
Paved Roads..............................................4-14
Other Warning Devices...................................... 3-5
Outlet Adjustment............................................3-14
Outside
Convex Mirror.............................................2-42
Manual Mirrors............................................2-41
Power Mirrors.............................................2-41
Overseas – Customer Assistance........................ 7-5
Owner Checks and Services.............................. 6-8
Owners, Canadian............................................... ii
Owner’s Information........................................7-13
P
PARK BRK (Brake).........................................3-35
Park (P)
Shifting Into................................................2-32
Shifting Out of............................................2-34
Parking
Brake........................................................2-31
Over Things That Burn.................................2-35
Parking on Hills..............................................4-68
Parking Your Vehicle.......................................2-35
Passing.................................................4-12, 4-66
Passlock
®......................................................2-16
Payload.........................................................4-55
Pickup Conversion to Chassis Cab....................4-56
Plan Ahead When Possible................................ 7-8
Playing a CD.........................................3-45, 3-53
Playing a Specic Loaded CD..........................3-54
Playing the Radio...........................3-37, 3-39, 3-47
Power
Accessory Outlets........................................3-10
Door Locks.................................................. 2-8
Electrical System.......................................5-103
Seat............................................................ 1-4
Steering Fluid.............................................5-36
Windows....................................................2-13
Power and Heated Seat Circuit Breakers..........5-103
10

Security While You Travel.................................. 7-6
SERV (Service) 4WD (Four-Wheel Drive)...........3-35
SERV VEH (Service Vehicle)............................3-35
Service........................................................... 5-3
Adding Equipment to the Outside of
Your Vehicle.............................................. 5-4
Doing Your Own Work................................... 5-4
Engine Soon Light.......................................3-24
Publications Ordering Information...................7-12
Service Bulletins.............................................7-13
Service Manuals.............................................7-12
Setting Preset PTYs........................................3-52
Setting Preset PTYs (RDS Only).......................3-43
Setting Preset Stations....................3-38, 3-41, 3-49
Setting the Time
Radios with Radio Data Systems (RDS).........3-36
Radios without Radio Data Systems (RDS)........3-36
Setting the Tone (Bass/Treble)..........3-38, 3-41, 3-49
Sheet Metal Damage.....................................5-100
Shift Speeds..................................................2-27
Shifting Into Park (P).......................................2-32
Shifting Out of Park (P)...................................2-34
Shoulder Belt Height Adjuster...........................1-18
Skidding........................................................4-13
Sliding Rear Windows.....................................2-14
Some Other Rainy Weather Tips.......................4-32
Spare Tire.....................................................5-93
Special Fabric Cleaning Problems.....................5-96Specications, Capacities...............................5-107
Speedometer..................................................3-17
Stalling on an Incline.......................................4-24
Starting Your Engine...............................2-19, 2-20
Steering.......................................................... 4-9
Steering in Emergencies..................................4-10
Steering Tips................................................... 4-9
Steering Wheel, Tilt Wheel................................. 3-5
Storage Areas
Cupholder(s)...............................................2-44
Front Armrest Storage Area...........................2-44
Glove Box..................................................2-44
Rear Storage Area.......................................2-45
Storing a Flat or Spare Tire, Jack and Tools.......5-86
Stuck in Sand, Mud, Ice or Snow......................4-42
Sun Visors.....................................................2-14
T
Tachometer....................................................3-18
Tailgate.........................................................2-10
Taillamps
Turn Signal, Stoplamps and Back-up Lamps......5-53
Temperature Display Operation.........................2-40
Temperature Knob...........................................3-12
Testing the Alarm............................................2-16
Theft-Deterrent, Radio.....................................3-58
13

Theft-Deterrent Systems...................................2-14
Content Theft-Deterrent................................2-15
Passlock
®...................................................2-16
Tilt Wheel........................................................ 3-5
Tire Sidewall Labeling......................................5-57
Tire Size.......................................................5-61
Tire Terminology and Denitions........................5-62
Tires.............................................................5-57
Buying New Tires........................................5-67
Chains.......................................................5-72
Changing a Flat Tire....................................5-74
If a Tire Goes Flat.......................................5-73
Ination - Tire Pressure................................5-64
Inspection and Rotation................................5-65
Spare Tire..................................................5-93
Uniform Tire Quality Grading.........................5-69
Wheel Alignment and Tire Balance.................5-70
Wheel Replacement.....................................5-70
When It Is Time for New Tires......................5-67
To Use the Engine Coolant Heater....................2-21
Top Strap......................................................1-42
Top Strap Anchor Location...............................1-44
Torque Lock...................................................2-34
Total Weight on Your Vehicle’s Tires..................4-65
Towing
Recreational Vehicle.....................................4-44
Towing a Trailer..........................................4-57
Your Vehicle...............................................4-44Traction
Control System (TCS).................................... 4-8
TRACTION FAULT..........................................3-35
Trailer
Recommendations.......................................4-56
Trailer Brakes.................................................4-65
Transfer Case................................................5-48
Transmission
Fluid, Automatic...........................................5-19
Fluid, Manual..............................................5-22
Up-Shift Light..............................................3-22
Transmission Operation, Automatic....................2-22
Transmission Operation, Manual........................2-25
Transmission, Transaxle, Transfer Case Unit
Repair Manual............................................7-12
Transportation Options...................................... 7-9
Traveling to Remote Areas...............................4-16
Trip Information..............................................3-30
Trip Odometer................................................3-17
Truck-Camper Loading Information....................4-56
TURN SIGNAL...............................................3-35
Turn Signal/Multifunction Lever........................... 3-6
Turn Signals When Towing a Trailer..................4-67
Two-Tiered Loading.........................................4-55
14