warning CHEVROLET COLORADO 2008 1.G Owners Manual

Seats and Restraint Systems........................... 1-1
Front Seats
............................................... 1-2
Rear Seats
............................................... 1-9
Safety Belts
.............................................1-12
Child Restraints
.......................................1-33
Airbag System
.........................................1-60
Restraint System Check
............................1-76
Features and Controls..................................... 2-1
Keys
........................................................ 2-3
Doors and Locks
....................................... 2-7
Windows
.................................................2-12
Theft-Deterrent Systems
............................2-15
Starting and Operating Your Vehicle
...........2-19
Mirrors
....................................................2-39
OnStar
®System
......................................2-47
Storage Areas
.........................................2-50
Sunroof
..................................................2-52
Instrument Panel............................................. 3-1
Instrument Panel Overview
.......................... 3-4
Climate Controls
......................................3-19
Warning Lights, Gages, and Indicators
........3-22
Driver Information Center (DIC)
..................3-37
Audio System(s)
.......................................3-45Driving Your Vehicle....................................... 4-1
Your Driving, the Road, and the Vehicle
....... 4-2
Towing
...................................................4-41
Service and Appearance Care.......................... 5-1
Service
..................................................... 5-3
Fuel
......................................................... 5-5
Checking Things Under the Hood
...............5-10
Rear Axle
...............................................5-48
Four-Wheel Drive
.....................................5-49
Front Axle
...............................................5-50
Headlamp Aiming
.....................................5-51
Bulb Replacement
....................................5-51
Windshield Wiper Blade Replacement
.........5-57
Tires
......................................................5-59
Appearance Care
...................................5-105
Vehicle Identication
...............................5-114
Electrical System
....................................5-114
Capacities and Specications
...................5-119
Maintenance Schedule..................................... 6-1
Maintenance Schedule
................................ 6-2
Customer Assistance Information.................... 7-1
Customer Assistance and Information
........... 7-2
Reporting Safety Defects
...........................7-15
Vehicle Data Recording and Privacy
...........7-17
Index................................................................ 1
2008 Chevrolet Colorado Owner ManualM

Index
To quickly locate information about the vehicle use the
Index in the back of the manual. It is an alphabetical
list of what is in the manual and the page number where
it can be found.
Safety Warnings and Symbols
There are a number of safety cautions in this book. A
box with the word CAUTION is used to tell about things
that could hurt you or others if you were to ignore the
warning.
{CAUTION:
These mean there is something that could hurt
you or other people.
Cautions tell what the hazard is and what to do to avoid
or reduce the hazard. Read these cautions.A circle with a slash
through it is a safety
symbol which means “Do
Not,” “Do Not do this”
or “Do Not let this happen.”
iii

Vehicle Damage Warnings
Notices are also used in this manual.
Notice:These mean there is something that could
damage your vehicle.
A notice tells about something that can damage the
vehicle. Many times, this damage would not be covered
by the vehicle’s warranty, and it could be costly. The
notice tells what to do to help avoid the damage.
When you read other manuals, you might see CAUTION
and NOTICE warnings in different colors or in different
words.
There are also warning labels on the vehicle which use
the same words, CAUTION or NOTICE.
Vehicle Symbols
The vehicle has components and labels that use
symbols instead of text. Symbols are shown along with
the text describing the operation or information
relating to a specic component, control, message,
gage, or indicator.
iv

What Will You See After an Airbag
Inates?
After the frontal airbags inate, they quickly deate, so
quickly that some people may not even realize the
airbags inated. Roof-rail airbags may still be at least
partially inated for some time after they deploy.
Some components of the airbag module may be hot for
several minutes. For location of the airbag modules,
seeWhat Makes an Airbag Inflate? on page 1-67.
The parts of the airbag that come into contact with you
may be warm, but not too hot to touch. There may
be some smoke and dust coming from the vents in the
deated airbags. Airbag ination does not prevent
the driver from seeing out of the windshield or being
able to steer the vehicle, nor does it prevent people from
leaving the vehicle.
{CAUTION:
When an airbag inates, there may be dust in
the air. This dust could cause breathing
problems for people with a history of asthma
or other breathing trouble. To avoid this,
everyone in the vehicle should get out as soon
as it is safe to do so. If you have breathing
problems but cannot get out of the vehicle
after an airbag inates, then get fresh air by
opening a window or a door. If you experience
breathing problems following an airbag
deployment, you should seek medical
attention.
Your vehicle has a feature that may automatically
unlock the doors (if equipped with power door locks),
turn the interior lamps on, ash the hazard warning
ashers, and turn off the radio when the airbag inates.
You can lock the doors again by using the door lock.
The interior lamps and hazard warning ashers will
deactivate after approximately 15 minutes.
1-68

If you have an automatic transmission, the ignition
switch cannot be turned to LOCK/OFF unless the shift
lever is in PARK (P).
If the steering wheel is locked, move it from right to left
and turn the key to ACC/ACCESSORY. If none of
this works, then your vehicle needs service.
(B) ACC/ACCESSORY:This is the position in which
you can operate your electrical accessories or items
plugged into the accessory power outlets. On automatic
transmission vehicles, this position unlocks the
ignition. On manual transmission vehicles, it unlocks the
ignition and steering wheel. Use this position if your
vehicle must be pushed or towed.
(C) ON/RUN:This is the position that the switch returns
to after you start your engine and release the switch.
The switch stays in ON when the engine is running. But
even when the engine is not running, you can use
ON/RUN to operate the electrical accessories and to
display some instrument panel cluster warning and
indicator lights. The transmission is also unlocked in this
position on automatic transmission vehicles.The battery could be drained if you leave the key in the
ACC/ACCESSORY or ON/RUN position with the engine
off. You may not be able to start your vehicle if the battery
is allowed to drain for an extended period of time.
START (D):This is the position that starts the engine.
When the engine starts, release the key. The ignition
switch returns to ON/RUN for driving.
When the engine is not running, ACC/ACCESSORY
and ON/RUN allows you to operate the electrical
accessories, such as the radio or items plugged into the
accessory power outlets.
A warning tone will sound if you open the driver’s door
when the ignition is in ACC/ACCESSORY or LOCK/OFF
and the key is in the ignition.
2-20

Shifting Out of NEUTRAL
After towing your vehicle, you will have to shift out of
NEUTRAL in order to drive. To shift out of NEUTRAL, do
the following:
1. Set the parking brake and apply the regular brake
pedal.
2. Start a vehicle with an automatic transmission in
PARK (P). Use FIRST (1) for vehicles with a
manual transmission.
3. Shift the transmission to NEUTRAL (N), or press
the clutch pedal for vehicles with a manual
transmission.
4. Press the button for the desired transfer case shift
position (Two-Wheel High, Four-Wheel High, or
Four-Wheel Low).
5. After the transfer case has shifted out of NEUTRAL,
the indicator light will go out.
6. Release the parking brake.
7. Shift the transmission to the desired position.
Parking Brake
The parking brake pedal is
located to the left of the
regular brake pedal,
near the driver’s door.
To set the parking brake, hold the regular brake pedal
down with your right foot. Push the parking brake pedal
down to its fully-applied position with your left foot.
A chime will activate and the brake warning light, located
on the instrument panel, will ash when the parking brake
is applied and the vehicle is moving at least 3 mph
(5 km/h) for at least three seconds. The chime will
deactivate and the light will turn off when the parking
brake is set and the vehicle is moving below 3 mph
(5 km/h). SeeBrake System Warning Light on page 3-30.
2-32

To release the parking brake, hold the regular brake
pedal down. Pull the bottom edge of the lever, located
above the parking brake pedal, with the parking brake
symbol, directly rearward to release the parking brake.If the ignition is on when the parking brake is released,
the brake system warning light will go off.
Notice:Driving with the parking brake on can
overheat the brake system and cause premature wear
or damage to brake system parts. Make sure that the
parking brake is fully released and the brake warning
light is off before driving.
If you are towing a trailer and are parking on any hill,
seeTowing a Trailer on page 4-48.
2-33

Instrument Panel Overview...............................3-4
Hazard Warning Flashers................................3-5
Other Warning Devices...................................3-6
Horn .............................................................3-6
Tilt Wheel.....................................................3-6
Turn Signal/Multifunction Lever.........................3-7
Turn and Lane-Change Signals........................3-7
Headlamp High/Low-Beam Changer..................3-8
Flash-to-Pass.................................................3-8
Windshield Wipers..........................................3-9
Windshield Washer.........................................3-9
Cruise Control..............................................3-10
Exterior Lamps.............................................3-13
Headlamps on Reminder................................3-14
Daytime Running Lamps (DRL).......................3-14
Automatic Headlamp System..........................3-15
Fog Lamps ..................................................3-16
Exterior Cargo Lamps....................................3-16
Interior Lamps..............................................3-16
Instrument Panel Brightness...........................3-17
Dome Lamp .................................................3-17
Dome Lamp Override....................................3-17
Exit Lighting.................................................3-17
Electric Power Management...........................3-17
Battery Run-Down Protection..........................3-18
Accessory Power Outlet(s).............................3-18
Ashtray(s) and Cigarette Lighter......................3-19Climate Controls............................................3-19
Climate Control System.................................3-19
Outlet Adjustment.........................................3-21
Warning Lights, Gages, and Indicators............3-22
Instrument Panel Cluster................................3-23
Speedometer and Odometer...........................3-24
Trip Odometer..............................................3-24
Tachometer.................................................3-24
Safety Belt Reminders...................................3-25
Airbag Readiness Light..................................3-26
Passenger Airbag Status Indicator...................3-27
Charging System Light..................................3-29
Up-Shift Light...............................................3-29
Brake System Warning Light..........................3-30
Antilock Brake System (ABS) Warning Light.....3-31
Traction Control System (TCS) Warning Light......3-31
Engine Coolant Temperature Gage..................3-32
Tire Pressure Light.......................................3-32
Malfunction Indicator Lamp.............................3-33
Oil Pressure Light.........................................3-35
Security Light...............................................3-36
Cruise Control Light......................................3-36
Highbeam On Light.......................................3-36
Fuel Gage...................................................3-36
Section 3 Instrument Panel
3-1

Driver Information Center (DIC).......................3-37
DIC Operation and Displays...........................3-37
DIC Warnings and Messages.........................3-40
Audio System(s).............................................3-45
Setting the Clock..........................................3-46
Radio(s)......................................................3-47
Using an MP3..............................................3-63XM Radio Messages.....................................3-66
Theft-Deterrent Feature..................................3-67
Radio Reception...........................................3-68
Fixed Mast Antenna......................................3-69
XM™ Satellite Radio Antenna System.............3-69
Chime Level Adjustment................................3-69
Section 3 Instrument Panel
3-2

The main components of your vehicle’s instrument panel are the following:
A. Air Outlets. SeeOutlet Adjustment on page 3-21.
B. Turn Signal/Multifunction Lever. SeeTurn
Signal/Multifunction Lever on page 3-7.
C. Instrument Panel Cluster. SeeInstrument Panel
Cluster on page 3-23.
D. Hazard Warning Flasher Button. SeeHazard
Warning Flashers on page 3-5.
E. Passenger Side Airbag. SeeAirbag System on
page 1-60.
F. Exterior Lamp Controls. SeeExterior Lamps on
page 3-13. Fog Lamps (If Equipped). SeeFog
Lamps on page 3-16. Exterior Cargo Lamps. See
Exterior Cargo Lamps on page 3-16.
G. Parking Brake Release. SeeParking Brake on
page 2-32.
H. Horn. SeeHorn on page 3-6.
I. Traction Control Button or Four-Wheel Drive Buttons.
SeeTraction Control System (TCS) on page 4-5
andFour-Wheel Drive on page 2-28.
J. Audio System. SeeAudio System(s) on page 3-45.
K. Cigarette Lighter (If Equipped). SeeAshtray(s)
and Cigarette Lighter on page 3-19.
L. Climate Control System. SeeClimate Control
System on page 3-19.M. Accessory Power Outlet. SeeAccessory Power
Outlet(s) on page 3-18.
N. Passenger Air Bag Status Indicator. SeePassenger
Airbag Status Indicator on page 3-27.
O. Glove Box. SeeGlove Box on page 2-50.
Hazard Warning Flashers
The hazard warning ashers let you warn the police and
others that you have a problem. The front and rear
turn signal lamps will ash on and off.
The hazard warning
asher button is located on
the instrument panel,
between the two air vents
in the center.
The hazard warning ashers work no matter what
position the key is in, and even if the key is not in
the ignition.
3-5