2008 CHEVROLET COLORADO bulb

Center High-Mounted Stoplamp
(CHMSL)
To replace the CHMSL bulb:
1. Remove the two screws and lift off the lamp
assembly from the vehicle.
2. Turn the bulb socket counterclockwise and remove
it from the lamp assembly.
3. Holding the socket, pull the bulb to release it from
the socket.
4. Push the new bulb into the socket until it clicks.
5. Insert the bulb socket into the lamp assembly and
turn it clockwise to secure.
6. Reinstall the lamp assembly and tighten the screws.
Taillamps, Turn Signal, Stoplamps
and Back-up Lamps
A. Stoplamp/Taillamp
B. Turn Signal/Taillamp
C. Back-up Lamp
5-54

To replace one of these bulbs:
1. Open the tailgate. SeeTailgate on page 2-10.
2. Remove the two rear
lamp assembly screws
near the tailgate
latch.
3. Pull the lamp assembly away from the vehicle.
4. Turn the bulb socket counterclockwise to remove it
from the taillamp assembly.5. Holding the socket, pull the old bulb straight out to
release it from the socket.
6. Push the new bulb straight into the socket until it
clicks.
7. Insert the bulb socket into the taillamp assembly
and turn it clockwise to secure.
8. Reinstall the taillamp assembly and tighten the
screws.
5-55

License Plate Lamp
To replace one of these bulbs:
1. Reach under the rear bumper for the bulb socket.
2. Turn the bulb socket counterclockwise and pull
the bulb socket out of the connector.
3. Pull the old bulb straight out from the bulb socket.
4. Push the new bulb straight in until it clicks to
secure it.
5. Reach under the rear bumper to reinstall the bulb
socket into the connector.
6. Turn the bulb socket clockwise to secure it to the
connector.
Replacement Bulbs
Exterior Lamp Bulb Number
Center High-Mounted
Stoplamp (CHMSL)912
License Plate Bulb W5W
Headlamps
High-beam 9005
Low-beam/Daytime Running
Lamp (DRL)9006
Parking/Front Turn Signal 3757KA
Parking Lamp (Inboard) 3157A
Stoplamp, Rear Turn Signal,
Taillamp, and Back-up Lamp3057
For replacement bulbs not listed here, contact your
dealer/retailer.
5-56

Audio System (cont.)
Theft-Deterrent Feature................................3-67
XM™ Satellite Radio Antenna System............3-69
Audio System(s).............................................3-47
Automatic Headlamp System............................3-15
Automatic Transmission
Fluid..........................................................5-21
Operation...................................................2-24
B
Battery..........................................................5-43
Electric Power Management..........................3-17
Run-Down Protection...................................3-18
Brake
Emergencies................................................ 4-5
Brakes..........................................................5-39
System Warning Light..................................3-30
Braking........................................................... 4-3
Braking in Emergencies..................................... 4-5
Break-In, New Vehicle.....................................2-19
Bulb Replacement...........................................5-51
Center High-Mounted Stoplamp (CHMSL)........5-54
Front Turn Signal, Parking and Daytime
Running Lamps........................................5-53
Halogen Bulbs............................................5-51
Headlamp Aiming........................................5-51
Headlamps.................................................5-52Bulb Replacement (cont.)
License Plate Lamps....................................5-56
Replacement Bulbs......................................5-56
Taillamps, Turn Signal, Stoplamps and
Back-up Lamps........................................5-54
Buying New Tires...........................................5-76
C
Calibration.............................................2-40, 2-43
California Fuel.................................................. 5-6
California Perchlorate Materials Requirements....... 5-4
California Proposition 65 Warning....................... 5-4
Canadian Owners................................................ ii
Capacities and Specications..........................5-119
Carbon Monoxide...........................2-10, 2-37, 4-28
Care of
Safety Belts..............................................5-108
CD, MP3 .......................................................3-63
Center Console Storage Area...........................2-50
Center High-Mounted Stoplamp (CHMSL)...........5-54
Chains, Tire...................................................5-82
Charging System Light....................................3-29
Check
Engine Light...............................................3-33
Checking Things Under the Hood......................5-10
Chemical Paint Spotting.................................5-112
2

G
Gage
Engine Coolant Temperature.........................3-32
Fuel..........................................................3-36
Speedometer..............................................3-24
Tachometer.................................................3-24
Gasoline
Octane........................................................ 5-5
Specications............................................... 5-5
Glove Box.....................................................2-50
GM Mobility Reimbursement Program.................. 7-7
H
Hazard Warning Flashers................................... 3-5
Head Restraints............................................... 1-7
Headlamp
Aiming .......................................................5-51
Headlamps....................................................5-52
Bulb Replacement.......................................5-51
Daytime Running Lamps...............................3-14
Exterior Lamps............................................3-13
Flash-to-Pass............................................... 3-8
Halogen Bulbs............................................5-51
High/Low Beam Changer................................ 3-8
On Reminder..............................................3-14Heated Seats................................................... 1-4
Heater...........................................................3-19
Engine Coolant...........................................2-23
Highbeam On Light.........................................3-36
High-Speed Operation, Tires.............................5-68
Highway Hypnosis...........................................4-26
Hill and Mountain Roads..................................4-27
Hood
Checking Things Under................................5-10
Release.....................................................5-11
Horn ............................................................... 3-6
How to Wear Safety Belts Properly...................1-17
Hydraulic Clutch.............................................5-26I
Ignition Positions.............................................2-19
Infants and Young Children, Restraints...............1-36
Ination - Tire Pressure...................................5-66
Instrument Panel
Brightness..................................................3-17
Cluster.......................................................3-23
Overview..................................................... 3-4
Interior Lamps................................................3-16
6

Power (cont.)
Steering Fluid.............................................5-37
Windows....................................................2-13
Privacy..........................................................7-17
Event Data Recorders..................................7-18
Navigation System.......................................7-19
OnStar .......................................................7-19
Radio Frequency Identication.......................7-19
Programmable Automatic Door Locks.................. 2-8
R
Radiator Pressure Cap....................................5-30
Radio Frequency Identication (RFID), Privacy....7-19
Radio(s)........................................................3-47
Radios
Reception...................................................3-68
Setting the Clock.........................................3-46
Theft-Deterrent............................................3-67
Rear Axle......................................................5-48
Limited-Slip.................................................. 4-6
Rear Door Security Locks.................................. 2-9
Rear Doors...................................................... 2-9
Rear Seat Operation.................................1-9, 1-10
Rear Storage Area..........................................2-51
Rearview Mirror, Automatic Dimming..................2-40Rearview Mirror, Automatic Dimming with
Compass and Temperature Display................2-43
Rearview Mirror, Automatic Dimming with
OnStar
®, Compass and Temperature Display.....2-40
Rearview Mirror with OnStar®...........................2-39
Rearview Mirrors.............................................2-39
Reclining Seatbacks.......................................... 1-5
Recommended Fluids and Lubricants.................6-12
Recovery Hooks.............................................4-32
Recreational Vehicle Towing.............................4-41
Remote Keyless Entry (RKE) System.................. 2-4
Remote Keyless Entry (RKE) System,
Operation..................................................... 2-5
Removing the Flat Tire and Installing the
Spare Tire..................................................5-89
Removing the Spare Tire and Tools...................5-85
Replacement Bulbs.........................................5-56
Replacement Parts, Maintenance......................6-14
Reporting Safety Defects
Canadian Government..................................7-15
General Motors...........................................7-15
United States Government............................7-15
Restraint System Check
Checking the Restraint Systems....................1-76
Replacing Restraint System Parts After
a Crash..................................................1-77
10