check engine light CHEVROLET COLORADO 2006 1.G User Guide

{CAUTION:
If you spill fuel and then something ignites it,
you could be badly burned. Fuel can spray out
on you if you open the fuel cap too quickly.
This spray can happen if your tank is nearly
full, and is more likely in hot weather. Open
the fuel cap slowly and wait for any hiss noise
to stop. Then unscrew the cap all the way.
Be careful not to spill fuel. Do not top off or overll the
tank and wait a few seconds after you have nished
pumping before removing the nozzle. Clean fuel from
painted surfaces as soon as possible. SeeWashing
Your Vehicle on page 5-92.
When replacing the fuel cap, turn it clockwise
until it clicks. Make sure the cap is fully installed.
The diagnostic system can determine if the fuel
cap has been left off or improperly installed.This would allow fuel to evaporate into the atmosphere.
If the fuel cap is not properly installed, the FUEL CAP
message will appear on the Driver Information Center
(DIC) and the check engine light will be lit on the
instrument panel cluster. SeeDIC Warnings and
Messages on page 3-41andMalfunction Indicator
Lamp on page 3-32for more information.
{CAUTION:
If a re starts while you are refueling, do not
remove the nozzle. Shut off the ow of fuel
by shutting off the pump or by notifying the
station attendant. Leave the area immediately.
Notice:If you need a new fuel cap, be sure to get the
right type. Your dealer can get one for you. If you get
the wrong type, it may not t properly. This may
cause your malfunction indicator lamp to light and
may damage your fuel tank and emissions system.
SeeMalfunction Indicator Lamp on page 3-32.
5-9

When to Check and What to Use
Refer to the Maintenance Schedule to determine how
often you should check the uid level in your clutch
master cylinder reservoir and for the proper uid. See
Recommended Fluids and Lubricants on page 6-12.
How to Check and Add Fluid
The proper uid should be added if the level does not
reach the bottom of the diaphragm when it is in place in
the reservoir. See the instructions on the reservoir cap.
Engine Coolant
The cooling system in your vehicle is lled with
DEX-COOL®engine coolant. This coolant is designed
to remain in your vehicle for ve years or 150,000 miles
(240 000 km), whichever occurs rst, if you add only
DEX-COOL
®extended life coolant.
The following explains your cooling system and how to
add coolant when it is low. If you have a problem with
engine overheating, seeEngine Overheating on
page 5-27.
A 50/50 mixture of clean, drinkable water and
DEX-COOL
®coolant will:
Give freezing protection down to−34°F (−37°C).
Give boiling protection up to 265°F (129°C).
Protect against rust and corrosion.
Help keep the proper engine temperature.
Let the warning lights and gages work as they
should.
Notice:Using coolant other than DEX-COOL
®may
cause premature engine, heater core, or radiator
corrosion. In addition, the engine coolant may
require changing sooner, at the rst maintenance
service after each 30,000 miles (50 000 km) or
24 months, whichever occurs rst. Any repairs
would not be covered by your warranty. Always use
DEX-COOL
®(silicate-free) coolant in your vehicle.
5-24

4. Open the hoods and locate the positive (+) and
negative (−) terminal locations on the other vehicle.
Your vehicle has a remote positive (+) and a remote
negative (−) jump starting terminal. SeeEngine
Compartment Overview on page 5-12for more
information on the terminal locations.
{CAUTION:
Using a match near a battery can cause battery
gas to explode. People have been hurt doing
this, and some have been blinded. Use a
ashlight if you need more light.
Be sure the batteries have enough water.
You do not need to add water to the ACDelco
®
battery (or batteries) installed in your new
vehicle. But if a battery has ller caps, be sure
the right amount of uid is there. If it is low,
add water to take care of that rst. If you do not,
explosive gas could be present.
Battery uid contains acid that can burn you.
Do not get it on you. If you accidentally get it in
your eyes or on your skin, ush the place with
water and get medical help immediately.
{CAUTION:
Fans or other moving engine parts can injure
you badly. Keep your hands away from moving
parts once the engine is running.
5. Check that the jumper cables do not have loose
or missing insulation. If they do, you could get a
shock. The vehicles could be damaged too.
Before you connect the cables, here are some
basic things you should know. Positive (+) will go
to positive (+) or to a remote positive (+) terminal if
the vehicle has one. Negative (−) will go to a heavy,
unpainted metal engine part or to a remote
negative (−) terminal if the vehicle has one.
Do not connect positive (+) to negative (−) or you will
get a short that would damage the battery and maybe
other parts too. And do not connect the negative (−)
cable to the negative (−) terminal on the dead battery
because this can cause sparks.
5-41

C
Calibration.....................................................2-37
California Fuel.................................................. 5-6
California Proposition 65 Warning....................... 5-3
Canadian Owners................................................ ii
Capacities and Specications..........................5-103
Carbon Monoxide...................2-10, 2-34, 4-38, 4-56
Care of
Safety Belts................................................5-92
Your CD Player...........................................3-77
Your CDs ...................................................3-77
Center Front Passenger Position, Safety Belts....1-27
Center High-Mounted Stoplamp (CHMSL)...........5-48
Chains, Tire...................................................5-67
Check
Engine Light...............................................3-32
Checking Things Under the Hood......................5-10
Chemical Paint Spotting...................................5-96
Child Restraints
Child Restraint Systems...............................1-41
Infants and Young Children...........................1-38
Lower Anchors and Tethers for Children..........1-47
Older Children.............................................1-35Child Restraints (cont.)
Securing a Child Restraint in
a Rear Seat Position................................1-58
Securing a Child Restraint in
the Center Front Seat Position...................1-61
Securing a Child Restraint in
the Right Front Seat Position.....................1-61
Where to Put the Restraint...........................1-45
Chime Level Adjustment..................................3-78
Cigarette Lighter.............................................3-19
Cleaning
Aluminum Wheels........................................5-94
Exterior Lamps/Lenses.................................5-92
Fabric/Carpet..............................................5-90
Finish Care.................................................5-93
Inside of Your Vehicle..................................5-89
Instrument Panel, Vinyl, and
Other Plastic Surfaces..............................5-91
Leather......................................................5-91
Tires..........................................................5-94
Underbody Maintenance...............................5-95
Washing Your Vehicle...................................5-92
Weatherstrips..............................................5-92
Windshield and Wiper Blades........................5-93
3

E
Electrical System
Add-On Equipment......................................5-98
Engine Compartment Fuse Block...................5-99
Fuses and Circuit Breakers...........................5-99
Windshield Wiper Fuses...............................5-98
Engine
Air Cleaner/Filter.........................................5-18
Battery.......................................................5-39
Check and Service Engine Soon Light............3-32
Coolant......................................................5-24
Coolant Heater............................................2-20
Coolant Temperature Gage...........................3-32
Engine Compartment Overview......................5-12
Exhaust.....................................................2-34
Fan Noise..................................................5-33
Oil .............................................................5-13
Oil Life System...........................................5-16
Overheating................................................5-27
Starting......................................................2-19
Event Data Recorders (EDR)............................7-10
Exit Lighting...................................................3-18
Extender, Safety Belt.......................................1-34
Exterior Cargo Lamps......................................3-17
Exterior Lamps...............................................3-14
F
Filter
Engine Air Cleaner......................................5-18
Finish Damage...............................................5-95
Fixed Mast Antenna........................................3-77
Flashers, Hazard Warning.................................. 3-6
Flash-to-Pass................................................... 3-9
Flat Tire........................................................5-68
Flat Tire, Changing.........................................5-68
Flat Tire, Storing.............................................5-84
Fluid
Automatic Transmission................................5-19
Manual Transmission....................................5-22
Power Steering...........................................5-33
Windshield Washer......................................5-34
Fog Lamps ....................................................3-16
Four-Wheel Drive....................................2-26, 5-44
Front Armrest Storage Area..............................2-43
Front Axle......................................................5-45
Front Turn Signal, Parking and
Daytime Running Lamps...............................5-48
Fuel............................................................... 5-5
Additives...................................................... 5-6
California Fuel.............................................. 5-6
Filling a Portable Fuel Container....................5-10
5

Fuel (cont.)
Filling Your Tank........................................... 5-8
Fuels in Foreign Countries.............................. 5-7
Gage .........................................................3-37
Gasoline Octane........................................... 5-5
Gasoline Specications.................................. 5-5
Fuses
Engine Compartment Fuse Block...................5-99
Fuses and Circuit Breakers...........................5-99
Windshield Wiper.........................................5-98
G
Gage
Engine Coolant Temperature.........................3-32
Fuel..........................................................3-37
Speedometer..............................................3-24
Tachometer.................................................3-24
Gasoline
Octane........................................................ 5-5
Specications............................................... 5-5
Glove Box.....................................................2-42
GM Mobility Reimbursement Program.................. 7-6
H
Hazard Warning Flashers................................... 3-6
Head Restraints............................................... 1-8
Headlamps....................................................5-47
Automatic Headlamp System.........................3-15
Bulb Replacement.......................................5-46
Daytime Running Lamps...............................3-15
Flash-to-Pass............................................... 3-9
Halogen Bulbs............................................5-46
High/Low Beam Changer................................ 3-9
On Reminder..............................................3-15
Heated Seats................................................... 1-4
Heater...........................................................3-19
Highbeam On Light.........................................3-36
Highway Hypnosis...........................................4-35
Hill and Mountain Roads..................................4-36
Hood
Checking Things Under................................5-10
Release.....................................................5-11
Horn ............................................................... 3-6
How to Use This Manual...................................... ii
How to Wear Safety Belts Properly...................1-18
Hydraulic Clutch.............................................5-23
6

Manual Windows............................................2-12
Message
DIC Warnings and Messages........................3-41
Mirrors
Automatic Dimming Rearview with
Compass and Temperature Display.............2-37
Manual Rearview Mirror................................2-36
Manual Rearview Mirror with OnStar
®.............2-37
Outside Convex Mirror.................................2-40
Outside Manual Mirrors................................2-39
Outside Power Mirrors..................................2-40
MyGMLink.com................................................ 7-4
N
New Vehicle Break-In......................................2-17
Normal Maintenance Replacement Parts............6-14
O
Odometer......................................................3-24
Odometer, Trip...............................................3-24
Off-Road Driving.............................................4-15
Off-Road Recovery..........................................4-12
Oil
Engine.......................................................5-13
Pressure Light.............................................3-35
Oil, Engine Oil Life System..............................5-16
Older Children, Restraints................................1-35
Online Owner Center........................................ 7-4
OnStar
®System, see OnStar®Manual...............2-41
Other Warning Devices...................................... 3-6
Outlet Adjustment............................................3-21
Outlet(s), Accessory Power...............................3-18
Outside
Convex Mirror.............................................2-40
Manual Mirrors............................................2-39
Power Mirrors.............................................2-40
Owner Checks and Services.............................. 6-8
Owners, Canadian............................................... ii
9

Remote Keyless Entry System............................ 2-3
Remote Keyless Entry System, Operation............ 2-4
Removing the Flat Tire and
Installing the Spare Tire................................5-73
Removing the Spare Tire and Tools...................5-70
Replacement Bulbs.........................................5-50
Reporting Safety Defects
Canadian Government..................................7-14
General Motors...........................................7-15
United States Government............................7-14
Restraint System Check
Checking the Restraint Systems....................1-81
Replacing Restraint System Parts
After a Crash..........................................1-82
Retained Accessory Power (RAP)......................2-18
Right Front Passenger Position, Safety Belts......1-26
Roadside
Assistance Program....................................... 7-6
Rocking Your Vehicle to Get it Out....................4-42
Running the Engine While Parked.....................2-35S
Safety Belt
Passenger Reminder Light............................3-25
Pretensioners..............................................1-34
Reminder Light............................................3-25
Safety Belts
Care of ......................................................5-92
Center Front Passenger Position....................1-27
Driver Position............................................1-18
How to Wear Safety Belts Properly................1-18
Questions and Answers About Safety Belts.....1-17
Rear Safety Belt Comfort Guides...................1-31
Rear Seat Passengers.................................1-28
Right Front Passenger Position......................1-26
Safety Belt Extender....................................1-34
Safety Belt Use During Pregnancy.................1-26
Safety Belts Are for Everyone.......................1-13
Shoulder Belt Height Adjuster........................1-25
Safety Warnings and Symbols.............................. iii
11