check engine CHEVROLET COLORADO 2012 1.G Workshop Manual

Black plate (17,1)Chevrolet Colorado Owner Manual - 2012
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Black plate (1,1)Chevrolet Colorado Owner Manual - 2012
INDEX i-1
A
Accessories andModifications . . . . . . . . . . . . . . . . . 10-3
Accessory Power . . . . . . . . . . . . . . 9-27
Add-On Electrical Equipment . . . . . . . . . . . . . . . . . . . 9-63
Adjustments
Lumbar, Front Seats . . . . . . . . . . . 3-4
Air Cleaner/Filter, Engine . . . . . 10-17
Air Vents . . . . . . . . . . . . . . . . . . . . . . . 8-3
Airbag Adding Equipment to theVehicle . . . . . . . . . . . . . . . . . . . . . . 3-32
Airbag System Check . . . . . . . . . . . . . . . . . . . . . . . . 3-33
How Does an AirbagRestrain? . . . . . . . . . . . . . . . . . . . 3-24
Passenger Sensing System . . . . . . . . . . . . . . . . . . . . . . 3-26
What Makes an Airbag
Inflate? . . . . . . . . . . . . . . . . . . . . . . 3-24 Airbag System (cont.)
What Will You See after an
Airbag Inflates? . . . . . . . . . . . . . 3-25
When Should an Airbag
Inflate? . . . . . . . . . . . . . . . . . . . . . . 3-23
Where Are the Airbags? . . . . . . 3-21
Airbags Passenger Status Indicator . . . 5-11
Readiness Light . . . . . . . . . . . . . . 5-10
Servicing Airbag-EquippedVehicles . . . . . . . . . . . . . . . . . . . . . 3-31
System Check . . . . . . . . . . . . . . . . 3-20
Alarm System Anti-theft . . . . . . . . . . . . . . . . . . . . . . . 2-9
AM-FM Radio . . . . . . . . . . . . . . . . . . . 7-7
Antenna Satellite Radio . . . . . . . . . . . . . . . . 7-14
Anti-theft
Alarm System . . . . . . . . . . . . . . . . . 2-9
Antilock Brake System (ABS) . . . . . . . . . . . . . . . . 9-40
Warning Light . . . . . . . . . . . . . . . . . 5-16 Appearance Care
Exterior . . . . . . . . . . . . . . . . . . . . . 10-94
Interior . . . . . . . . . . . . . . . . . . . . . . 10-97
Ashtrays . . . . . . . . . . . . . . . . . . . . . . . . 5-6
Assistance Program, Roadside . . . . . . . . . . . . . . . 13-7, 13-9
Audio Players . . . . . . . . . . . . . . . . . 7-15
CD . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-15
Audio System Chime Level Adjustment . . . . . . . 5-6
Fixed Mast Antenna . . . . . . . . . . 7-14
Radio Reception . . . . . . . . . . . . . . 7-13
Theft-Deterrent Feature . . . . . . . . 7-2
Automatic Door Locks . . . . . . . . . . . . . . . . . . . . 2-5
Headlamp System . . . . . . . . . . . . . 6-3
Automatic Transmission . . . . . . . 9-31 Fluid . . . . . . . . . . . . . . . . . . . . . . . . 10-13
Shift Lock ControlFunction Check . . . . . . . . . . . 10-32
Axle, Front . . . . . . . . . . . . . . . . . . . . 10-30
Axle, Rear . . . . . . . . . . . . . . . . . . . . 10-30

Black plate (2,1)Chevrolet Colorado Owner Manual - 2012
i-2 INDEX
B
Battery . . . . . . . . . . . . . . . . . . . . . . . 10-29Jump Starting . . . . . . . . . . . . . . . 10-84
Load Management . . . . . . . . . . . . . 6-7
Power Protection . . . . . . . . . . . . . . 6-7
Voltage and ChargingMessages . . . . . . . . . . . . . . . . . . . 5-22
Blade Replacement, Wiper . . . 10-33
Bluetooth . . . . . . . . . . . . . . . . . . . . . . 7-21
Brake System Warning Light . . . 5-15
Brakes . . . . . . . . . . . . . . . . . . . . . . . . 10-26 Antilock . . . . . . . . . . . . . . . . . . . . . . . 9-40
Assist . . . . . . . . . . . . . . . . . . . . . . . . . 9-42
Fluid . . . . . . . . . . . . . . . . . . . . . . . . 10-27
Parking . . . . . . . . . . . . . . . . . . . . . . . 9-41
System Messages . . . . . . . . . . . . 5-23
Braking . . . . . . . . . . . . . . . . . . . . . . . . . 9-4
Break-In, New Vehicle . . . . . . . . . 9-22
Bulb Replacement . . . . . . . . . . . . 10-37 Center High-Mounted
Stoplamp (CHMSL) . . . . . . . 10-37
Fog Lamps . . . . . . . . . . . . . . . . . . . . 6-5
Halogen Bulbs . . . . . . . . . . . . . . 10-35
Headlamp Aiming . . . . . . . . . . . 10-35 Bulb Replacement (cont.)
Headlamps . . . . . . . . . . . . . . . . . 10-35
License Plate Lamps . . . . . . . 10-37
Taillamps, Turn Signal,
Stoplamps, and
Back-up Lamps . . . . . . . . . . . 10-36
Buying New Tires . . . . . . . . . . . . . 10-61
C
Calibration . . . . . . . . . . . . . . . . . . . . . . 5-3
California Fuel Requirements . . . . . . . . . . . 9-49
Perchlorate MaterialsRequirements . . . . . . . . . . . . . . . 10-3
Warning . . . . . . . . . . . . . . . . . . . . . . 10-3
Canadian Vehicle Owners . . . . . . . . iii
Capacities and
Specifications . . . . . . . . . . . . . . . . 12-2
Carbon Monoxide Engine Exhaust . . . . . . . . . . . . . . . 9-30
Tailgate . . . . . . . . . . . . . . . . . . . . . . . . 2-7
Winter Driving . . . . . . . . . . . . . . . . 9-13
Cautions, Danger, and Warnings . . . . . . . . . . . . . . . . . . . . . . . . iv CD Player . . . . . . . . . . . . . . . . . . . . . 7-15
Center Console Storage . . . . . . . . 4-2
Center High-Mounted
Stoplamp (CHMSL) . . . . . . . . . 10-37
Chains, Tire . . . . . . . . . . . . . . . . . . 10-66
Charging System Light . . . . . . . . 5-12
Check Engine Light . . . . . . . . . . . . . . . . . . 5-13
IgnitionTransmission Lock . . . . . . . . 10-32
Child Restraints
Infants and YoungChildren . . . . . . . . . . . . . . . . . . . . . 3-36
Lower Anchors and Tethers for Children . . . . . . . . . 3-42
Older Children . . . . . . . . . . . . . . . . 3-34
Securing . . . . . . . . . . 3-53, 3-55, 3-57
Systems . . . . . . . . . . . . . . . . . . . . . . 3-38
Cigarette Lighter . . . . . . . . . . . . . . . . 5-5
Circuit Breakers . . . . . . . . . . . . . . 10-39
Cleaning Exterior Care . . . . . . . . . . . . . . . 10-94
Interior Care . . . . . . . . . . . . . . . . 10-97

Black plate (4,1)Chevrolet Colorado Owner Manual - 2012
i-4 INDEX
E
Electrical Equipment,Add-On . . . . . . . . . . . . . . . . . . . . . . 9-63
Electrical System Engine CompartmentFuse Block . . . . . . . . . . . . . . . . 10-39
Fuses and Circuit
Breakers . . . . . . . . . . . . . . . . . . 10-39
Overload . . . . . . . . . . . . . . . . . . . 10-38
Engine Air Cleaner/Filter . . . . . . . . . . . 10-17
Check and Service Engine
Soon Light . . . . . . . . . . . . . . . . . . 5-13
Compartment Overview . . . . . . . 10-6
Coolant . . . . . . . . . . . . . . . . . . . . . 10-19
Coolant Temperature Gauge . . . 5-9
Cooling System . . . . . . . . . . . . . 10-18
Cooling System Messages . . . 5-23
Drive Belt Routing . . . . . . . . . . . . 12-4
Exhaust . . . . . . . . . . . . . . . . . . . . . . 9-30
Fan . . . . . . . . . . . . . . . . . . . . . . . . . 10-24
Heater . . . . . . . . . . . . . . . . . . . . . . . . 9-26
Overheating . . . . . . . . . . . . . . . . 10-22 Engine (cont.)
Power Messages . . . . . . . . . . . . . 5-24
Pressure Light . . . . . . . . . . . . . . . . 5-18
Running While Parked . . . . . . . . 9-30
Starting . . . . . . . . . . . . . . . . . . . . . . . 9-25
Engine Oil Life System . . . . . . . . . . . . . . . . . 10-12
Messages . . . . . . . . . . . . . . . . . . . . 5-24
Equipment, Towing . . . . . . . . . . . . 9-62
Event Data Recorders . . . . . . . . 13-19
Exit Lighting . . . . . . . . . . . . . . . . . . . . 6-7
Extender, Safety Belt . . . . . . . . . . 3-18
Exterior Cargo Lamps . . . . . . . . . . 6-5
Exterior Lamp Controls . . . . . . . . . 6-1
Exterior Lamps Off Reminder . . . 6-2
F
Fan
Engine . . . . . . . . . . . . . . . . . . . . . . 10-24
Filter,
Engine Air Cleaner . . . . . . . . . 10-17
Flash-to-Pass . . . . . . . . . . . . . . . . . . . 6-2
Flashers, Hazard Warning . . . . . . 6-4 Flat Tire . . . . . . . . . . . . . . . . . . . . . . 10-67
Changing . . . . . . . . . . . . . . . . . . . 10-69
Floor Mats . . . . . . . . . . . . . . . . . . .10-100
Fluid Automatic Transmission . . . . 10-13
Brakes . . . . . . . . . . . . . . . . . . . . . . 10-27
Four-Wheel DriveTransfer Case . . . . . . . . . . . . . . . 9-36
Power Steering . . . . . . . . . . . . . 10-24
Washer . . . . . . . . . . . . . . . . . . . . . 10-25
Fog Lamps
Bulb Replacement . . . . . . . . . . . . . 6-5
Four-Wheel Drive . . . . . . . 9-36, 10-29
Front Axle . . . . . . . . . . . . . . . . . . . . 10-30
Front Seats Adjustment . . . . . . . . . . . . . . . . . . . . 3-3
Heated . . . . . . . . . . . . . . . . . . . . . . . . 3-7
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-48 Additives . . . . . . . . . . . . . . . . . . . . . 9-50
Filling a Portable FuelContainer . . . . . . . . . . . . . . . . . . . 9-52
Filling the Tank . . . . . . . . . . . . . . . 9-51
Fuels in Foreign Countries . . . . 9-49

Black plate (5,1)Chevrolet Colorado Owner Manual - 2012
INDEX i-5
Fuel (cont.)Gasoline Specifications . . . . . . . 9-49
Gauge . . . . . . . . . . . . . . . . . . . . . . . . . 5-8
Recommended . . . . . . . . . . . . . . . 9-49
Requirements, California . . . . . 9-49
System Messages . . . . . . . . . . . . 5-24
Fuel Economy Driving . . . . . . . . . . . . . . . . . . . . . . . . 1-19
Full-Size Spare Tire . . . . . . . . . . 10-83
Fuses
Engine CompartmentFuse Block . . . . . . . . . . . . . . . . 10-39
Fuses and Circuit Breakers . . . . . . . . . . . . . . . . . . 10-39
G
Gasoline
Specifications . . . . . . . . . . . . . . . . . 9-49
Gauges Engine Coolant
Temperature . . . . . . . . . . . . . . . . . 5-9
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-8
Odometer . . . . . . . . . . . . . . . . . . . . . . 5-8
Speedometer . . . . . . . . . . . . . . . . . . 5-8 Gauges (cont.)
Tachometer . . . . . . . . . . . . . . . . . . . . 5-8
Trip Odometer . . . . . . . . . . . . . . . . . 5-8
Warning Lights and
Indicators . . . . . . . . . . . . . . . . . . . . 5-6
General Information Service and Maintenance . . . . . 11-1
Towing . . . . . . . . . . . . . . . . . . . . . . . . 9-53
Vehicle Care . . . . . . . . . . . . . . . . . . 10-2
Glove Box . . . . . . . . . . . . . . . . . . . . . . 4-1
GM Mobility Reimbursement Program . . . . . . . . . . . . . . . . . . . . . . 13-7
H
Halogen Bulbs . . . . . . . . . . . . . . . . 10-35
Hazard Warning Flashers . . . . . . . 6-4
Head Restraints . . . . . . . . . . . . . . . . 3-2
Headlamps . . . . . . . . . . . . . . . . . . . 10-35Aiming . . . . . . . . . . . . . . . . . . . . . . 10-35
Automatic . . . . . . . . . . . . . . . . . . . . . . 6-3
Bulb Replacement . . . . . . . . . . 10-35
Daytime RunningLamps (DRL) . . . . . . . . . . . . . . . . . 6-2 Headlamps (cont.)
Flash-to-Pass . . . . . . . . . . . . . . . . . . 6-2
High-Beam On Light . . . . . . . . . . 5-18
High/Low Beam Changer . . . . . . 6-2
Heated Front Seats . . . . . . . . . . . . . 3-7
Heater Engine . . . . . . . . . . . . . . . . . . . . . . . . 9-26
Heating and Air Conditioning . . . 8-1
High-Beam On Light . . . . . . . . . . . 5-18
High-Speed Operation . . . . . . . . 10-54
Highway Hypnosis . . . . . . . . . . . . . 9-12
Hill and Mountain Roads . . . . . . . 9-12
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . 10-5
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
How to Wear Safety Belts Properly . . . . . . . . . . . . . . . . . . . . . . 3-12
Hydraulic Clutch . . . . . . . . . . . . . . 10-16
I
Ignition Positions . . . . . . . . . . . . . . 9-23
Ignition Transmission Lock Check . . . . . . . . . . . . . . . . . . . . . . . 10-32
Immobilizer . . . . . . . . . . . . . . . . . . . . 2-10

Black plate (9,1)Chevrolet Colorado Owner Manual - 2012
INDEX i-9
Replacing Airbag System . . . . . . 3-33
Replacing LATCH SystemParts after a Crash . . . . . . . . . . . 3-52
Replacing Safety Belt System Parts after a Crash . . . 3-19
Reporting Safety Defects Canadian Government . . . . . . 13-18
General Motors . . . . . . . . . . . . . 13-19
U.S. Government . . . . . . . . . . . 13-18
Restraints Where to Put . . . . . . . . . . . . . . . . . 3-40
Retained Accessory Power (RAP) . . . . . . . . . . . . . . . . . 9-27
Ride Control Systems Limited Slip Rear Axle . . . . . . . . 9-45
Messages . . . . . . . . . . . . . . . . . . . . 5-25
Roads Driving, Wet . . . . . . . . . . . . . . . . . . 9-11
Roadside Assistance Program . . . . . . . . . . . . . . . . 13-7, 13-9
Rotation, Tires . . . . . . . . . . . . . . . . 10-59
Routing, Engine Drive Belt . . . . . 12-4
Running the Vehicle While
Parked . . . . . . . . . . . . . . . . . . . . . . . 9-30S
Safety Belts . . . . . . . . . . . . . . . . . . . 3-10Care . . . . . . . . . . . . . . . . . . . . . . . . . . 3-19
Extender . . . . . . . . . . . . . . . . . . . . . . 3-18
How to Wear Safety BeltsProperly . . . . . . . . . . . . . . . . . . . . . 3-12
Lap Belt . . . . . . . . . . . . . . . . . . . . . . 3-17
Lap-Shoulder Belt . . . . . . . . . . . . 3-13
Reminders . . . . . . . . . . . . . . . . . . . . . 5-9
Replacing after a Crash . . . . . . 3-19
Use During Pregnancy . . . . . . . . 3-17
Safety Defects Reporting Canadian Government . . . . . . 13-18
General Motors . . . . . . . . . . . . . 13-19
U.S. Government . . . . . . . . . . . 13-18
Safety Locks . . . . . . . . . . . . . . . . . . . . 2-6
Safety System Check . . . . . . . . . . 3-18
Satellite Radio . . . . . . . . . . . . . . . . . 7-11
Scheduling Appointments . . . . . 13-12
Seatback Latches . . . . . . . . . . . . . . 3-6
Seats
Adjustment, Front . . . . . . . . . . . . . . 3-3
Head Restraints . . . . . . . . . . . . . . . 3-2
Heated Front . . . . . . . . . . . . . . . . . . 3-7
Lumbar Adjustment, Front . . . . . 3-4 Seats (cont.)
Power Adjustment, Front . . . . . . 3-3
Rear . . . . . . . . . . . . . . . . . . . . . . 3-8, 3-9
Reclining Seatbacks . . . . . . . . . . . 3-4
Secondary Latch System . . . . . 10-80
Securing Child Restraints . . . . . . . . 3-53, 3-55, 3-57
Security Light . . . . . . . . . . . . . . . . . . . . . . . . . . 5-18
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . 2-9
Service Accessories andModifications . . . . . . . . . . . . . . . . 10-3
Doing Your Own Work . . . . . . . . 10-4
Engine Soon Light . . . . . . . . . . . . 5-13
Maintenance Records . . . . . . .11-16
Maintenance, General Information . . . . . . . . . . . . . . . . . . 11-1
Parts Identification Label . . . . . 12-1
Publications Ordering Information . . . . . . . . . . . . . . . . 13-17
Scheduling Appointments . . . 13-12
Vehicle Messages . . . . . . . . . . . . 5-25
Servicing the Airbag . . . . . . . . . . . 3-31

Black plate (10,1)Chevrolet Colorado Owner Manual - 2012
i-10 INDEX
Shift Lock Control FunctionCheck, Automatic
Transmission . . . . . . . . . . . . . . . . 10-32
Shifting Into Park . . . . . . . . . . . . . . . . . . . . . . 9-27
Out of Park . . . . . . . . . . . . . . . . . . . 9-28
Signals, Turn and
Lane-Change . . . . . . . . . . . . . . . . . 6-4
Spare Tire Compact . . . . . . . . . . . . . . . . . . . . 10-83
Specifications and
Capacities . . . . . . . . . . . . . . . . . . . . 12-2
Speedometer . . . . . . . . . . . . . . . . . . . 5-8
StabiliTrak OFF Light . . . . . . . . . . . . . . . . . . . . . 5-16
System . . . . . . . . . . . . . . . . . . . . . . . 9-44
Starter Switch Check . . . . . . . . . 10-31
Starting the Engine . . . . . . . . . . . . 9-25
Steering . . . . . . . . . . . . . . . . . . . . . . . . 9-4 Fluid, Power . . . . . . . . . . . . . . . . 10-24
Wheel Adjustment . . . . . . . . . . . . . 5-2
Stoplamps and Back-up Lamps Bulb Replacement . . . . . . . . . . 10-36 Storage
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Storage Areas Center Console . . . . . . . . . . . . . . . . 4-2
Glove Box . . . . . . . . . . . . . . . . . . . . . 4-1
Stuck Vehicle . . . . . . . . . . . . . . . . . . 9-15
Sun Visors . . . . . . . . . . . . . . . . . . . . . 2-17
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . iv
System Infotainment . . . . . . . . . . . . . . . . . . . 7-1
T
Tachometer . . . . . . . . . . . . . . . . . . . . . 5-8
Tailgate . . . . . . . . . . . . . . . . . . . . . . . . . 2-7
TaillampsBulb Replacement . . . . . . . . . . 10-36
Text Telephone (TTY) Users . . . 13-6
Theft-Deterrent Systems . . . . . . . . . . . . . . . 2-10, 2-12
Immobilizer . . . . . . . . . . . . . . . . . . . 2-10
Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4 Tires
Buying New Tires . . . . . . . . . . . 10-61
Chains . . . . . . . . . . . . . . . . . . . . . . 10-66
Changing . . . . . . . . . . . . . . . . . . . 10-69
Compact Spare . . . . . . . . . . . . . 10-83
Designations . . . . . . . . . . . . . . . 10-49
Different Size . . . . . . . . . . . . . . . 10-62
Full-Size Spare . . . . . . . . . . . . . 10-83
If a Tire Goes Flat . . . . . . . . . . 10-67
Inflation Monitor System . . . . 10-56
Inspection . . . . . . . . . . . . . . . . . . 10-59
Messages . . . . . . . . . . . . . . . . . . . . 5-26
Pressure . . . . . . . . . . . . . . . . . . . . 10-54
Pressure Light . . . . . . . . . . . . . . . . 5-17
Pressure Monitor System . . . 10-54
Rotation . . . . . . . . . . . . . . . . . . . . 10-59
Secondary Latch System . . . 10-80
Sidewall Labeling . . . . . . . . . . . 10-46
Terminology and
Definitions . . . . . . . . . . . . . . . . . 10-49
Uniform Tire Quality
Grading . . . . . . . . . . . . . . . . . . . 10-63