2009 CHEVROLET COLORADO ECU

Engine Coolant Level Check
Check the engine coolant level and add DEX-COOL®
coolant mixture if necessary. SeeEngine Coolant
on page 5-29.
Windshield Washer Fluid Level Check
Check the windshield washer uid level in the windshield
washer uid reservoir and add the proper uid if
necessary.
At Least Once a Month
Tire Ination Check
Inspect the vehicle’s tires and make sure they are
inated to the correct pressures. Do not forget to check
the spare tire. SeeInflation - Tire Pressure on page 5-63.
Check to make sure the spare tire is stored securely.
SeeChanging a Flat Tire on page 5-80.
Tire Wear Inspection
Tire rotation may be required for high mileage highway
drivers prior to the Engine Oil Life System service
notication. Check the tires for wear and, if necessary,
rotate the tires. SeeTire Inspection and Rotation on
page 5-70.
At Least Once a Year
Starter Switch Check
{CAUTION:
When you are doing this inspection, the vehicle
could move suddenly. If the vehicle moves, you or
others could be injured.
1. Before starting this check, be sure there is enough
room around the vehicle.
2. Firmly apply both the parking brake and the regular
brake. SeeParking Brake on page 2-32.
Do not use the accelerator pedal, and be ready to
turn off the engine immediately if it starts.
3. For automatic transmission vehicles, try to start the
engine in each gear. The vehicle should start only in
P (Park) or N (Neutral). If the vehicle starts in any
other position, contact your dealer/retailer for service.
For manual transmission vehicles, put the shift lever
in Neutral, push the clutch pedal down halfway, and
try to start the engine. The vehicle should start only
when the clutch pedal is pushed down all the way to
the oor. If the vehicle starts when the clutch pedal is
not pushed all the way down, contact your dealer/
retailer for service.
6-9

Calling for Assistance
When calling Roadside Assistance, have the following
information ready:
Your name, home address, and home telephone
number
Telephone number of your location
Location of the vehicle
Model, year, color, and license plate number of
the vehicle
Odometer reading, Vehicle Identication
Number (VIN), and delivery date of the vehicle
Description of the problem
Coverage
Services are provided up to 5 years/100,000 miles
(160 000 km), whichever comes rst.
In the U.S., anyone driving the vehicle is covered.
In Canada, a person driving the vehicle without
permission from the owner is not covered.
Roadside Assistance is not a part of the New Vehicle
Limited Warranty. Chevrolet and General Motors of
Canada Limited reserve the right to make any changes
or discontinue the Roadside Assistance program at
any time without notication.Chevrolet and General Motors of Canada Limited
reserve the right to limit services or payment to an owner
or driver if they decide the claims are made too often,
or the same type of claim is made many times.
Services Provided
Emergency Fuel Delivery:Delivery of enough fuel
for the vehicle to get to the nearest service station.
Lock-Out Service:Service is provided to unlock the
vehicle if you are locked out. A remote unlock may
be available if you have OnStar
®. For security
reasons, the driver must present identication
before this service is given.
Emergency Tow From a Public Road or
Highway:Tow to the nearest Chevrolet dealer for
warranty service, or if the vehicle was in a crash
and cannot be driven. Assistance is also given when
the vehicle is stuck in the sand, mud, or snow.
Flat Tire Change:Service is provided to change a
at tire with the spare tire. The spare tire, if
equipped, must be in good condition and properly
inated. It is the owner’s responsibility for the repair
or replacement of the tire if it is not covered by
the warranty.
7-8

OnStar®
If your vehicle has OnStar and you subscribe to the
OnStar services, please refer to the OnStar Terms and
Conditions for information on data collection and
use. See alsoOnStar
®System on page 2-43in this
manual for more information.
Navigation System
If your vehicle has a navigation system, use of the
system may result in the storage of destinations,
addresses, telephone numbers, and other trip
information. Refer to the navigation system operating
manual for information on stored data and for deletion
instructions.
Radio Frequency
Identication (RFID)
RFID technology is used in some vehicles for functions
such as tire pressure monitoring and ignition system
security, as well as in connection with conveniences
such as key fobs for remote door locking/unlocking and
starting, and in-vehicle transmitters for garage door
openers. RFID technology in GM vehicles does not use
or record personal information or link with any other
GM system containing personal information.
7-18

CD, MP3 .......................................................3-55
Center Console Storage Area...........................2-47
Center High-Mounted Stoplamp (CHMSL)...........5-51
Chains, Tire...................................................5-78
Charging System Light....................................3-26
Check
Engine Lamp..............................................3-30
Checking Things Under the Hood......................5-10
Chemical Paint Spotting.................................5-108
Child Restraints
Child Restraint Systems...............................1-41
Infants and Young Children...........................1-38
Lower Anchors and Tethers for
Children..................................................1-45
Older Children.............................................1-35
Securing a Child Restraint in a
Rear Seat Position...................................1-56
Securing a Child Restraint in the
Center Front Seat Position........................1-58
Securing a Child Restraint in the
Right Front Seat Position..........................1-58
Where to Put the Restraint...........................1-44
Chime Level Adjustment..................................3-62
Cigarette Lighter.............................................3-19Cleaning
Aluminum or Chrome-Plated Wheels.............5-107
Exterior Lamps/Lenses................................5-105
Fabric/Carpet............................................5-103
Finish Care...............................................5-105
Instrument Panel, Vinyl, and Other Plastic
Surfaces...............................................5-104
Interior.....................................................5-101
Leather....................................................5-103
Tires........................................................5-108
Underbody Maintenance.............................5-108
Washing Your Vehicle.................................5-105
Weatherstrips............................................5-104
Windshield and Wiper Blades......................5-106
Climate Control System...................................3-19
Outlet Adjustment
........................................3-21
Clock, Setting.................................................3-44
Clutch, Hydraulic.............................................5-26
Collision Damage Repair..................................7-11
Compass.......................................................2-40
Content Theft-Deterrent....................................2-15
Control of a Vehicle.......................................... 4-3
Coolant
Engine.......................................................5-29
Engine Temperature Gage............................3-29
3

Cooling System..............................................5-27
Cruise Control................................................3-10
Cruise Control Light........................................3-34
Cupholders....................................................2-46
Customer Assistance Information
Courtesy Transportation................................7-10
Customer Assistance for Text Telephone
(TTY) Users.............................................. 7-6
Customer Assistance Offices........................... 7-6
Customer Satisfaction Procedure..................... 7-2
GM Mobility Reimbursement Program............... 7-7
Reporting Safety Defects to
General Motors........................................7-15
Reporting Safety Defects to the
Canadian Government..............................7-15
Reporting Safety Defects to the
United States Government.........................7-14
Roadside Assistance Program......................... 7-7
Service Publications Ordering Information........7-15
D
Daytime Running Lamp...................................3-14
Defensive Driving............................................. 4-2
Disc, MP3......................................................3-55Doing Your Own Service Work........................... 5-4
Dome Lamp ...................................................3-16
Dome Lamp Override......................................3-17
Door
Locks.......................................................... 2-7
Power Door Locks......................................... 2-8
Programmable Automatic Door Locks............... 2-8
Rear Door Security Locks............................... 2-9
Rear Doors.................................................. 2-9
Driver Information Center (DIC).........................3-35
DIC Operation and Displays..........................3-35
DIC Warnings and Messages........................3-39
Driving
At Night.....................................................4-25
Before a Long Trip......................................4-27
Defensive..................................................... 4-2
Drunken....................................................... 4-3
Highway Hypnosis.......................................4-27
Hill and Mountain Roads..............................4-28
In Rain and on Wet Roads...........................4-26
Off-Road ....................................................4-12
Recovery Hooks..........................................4-32
Rocking Your Vehicle to Get it Out.................4-32
Winter........................................................4-29
Driving for Better Fuel Economy......................... 4-2
4

Light (cont.)
Cruise Control.............................................3-34
Highbeam On.............................................3-34
Oil Pressure...............................................3-33
Passenger Airbag Status Indicator..................3-25
Safety Belt Reminders..................................3-23
Security.....................................................3-34
StabiliTrak
®/Traction Control System
(TCS) Warning Light.................................3-29
Tire Pressure..............................................3-30
Up-Shift.....................................................3-27
Lighting
Exit ...........................................................3-17
Lights
Exterior Lamps............................................3-13
Flash-to-Pass............................................... 3-8
High/Low Beam Changer................................ 3-8
On Reminder..............................................3-14
Limited-Slip Rear Axle....................................... 4-9
Loading Your Vehicle.......................................4-33
Lockout Protection............................................ 2-9
Locks
Door ........................................................... 2-7
Lockout Protection......................................... 2-9
Power Door .................................................. 2-8
Programmable Automatic Door Locks............... 2-8
Rear Door Security Locks............................... 2-9Loss of Control...............................................4-11
Lower Anchors and Tethers for Children.............1-45
Lumbar
Manual Controls............................................ 1-3
Power Controls............................................. 1-4M
Maintenance Schedule
Additional Required Services........................... 6-6
At Each Fuel Fill........................................... 6-8
At Least Once a Month.................................. 6-9
At Least Once a Year.................................... 6-9
Introduction.................................................. 6-2
Maintenance Footnotes.................................. 6-7
Maintenance Record....................................6-16
Maintenance Replacement Parts....................6-14
Maintenance Requirements............................. 6-2
Owner Checks and Services........................... 6-8
Recommended Fluids and Lubricants.............6-12
Scheduled Maintenance................................. 6-4
Using.......................................................... 6-3
Your Vehicle and the Environment................... 6-2
Malfunction Indicator Lamp...............................3-30
Manual Lumbar Controls.................................... 1-3
Manual Seats................................................... 1-2
8

Parking
Over Things That Burn.................................2-37
Parking Your Vehicle.......................................2-36
Passenger Airbag Status Indicator.....................3-25
Passenger Sensing System..............................1-70
Passing.........................................................4-11
PASS-Key
®III+ Electronic Immobilizer...............2-17
PASS-Key®III+ Electronic Immobilizer
Operation...................................................2-17
Passlock
®......................................................2-16
Perchlorate Materials Requirements,
California..................................................... 5-4
Pickup Conversion to Chassis Cab....................4-40
Power
Door Locks.................................................. 2-8
Lumbar Controls........................................... 1-4
Retained Accessory.....................................2-21
Seat ............................................................ 1-3
Steering Fluid.............................................5-36
Windows....................................................2-13
Privacy..........................................................7-16
Event Data Recorders..................................7-17
Navigation System.......................................7-18
OnStar .......................................................7-18
Radio Frequency Identication.......................7-18
Programmable Automatic Door Locks.................. 2-8
R
Radio Frequency Identication (RFID),
Privacy......................................................7-18
Radio(s)........................................................3-44
Radios
Reception...................................................3-61
Setting the Clock.........................................3-44
Theft-Deterrent............................................3-60
Rear Axle......................................................5-46
Limited-Slip.................................................. 4-9
Rear Door Security Locks.................................. 2-9
Rear Doors...................................................... 2-9
Rear Seat Operation...............................1-10, 1-11
Rear Storage Area..........................................2-47
Rearview Mirror, Automatic Dimming..................2-40
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..................................................5-85
10

Removing the Spare Tire and Tools...................5-81
Replacement Bulbs.........................................5-53
Replacement Parts, Maintenance......................6-14
Reporting Safety Defects
Canadian Government..................................7-15
General Motors...........................................7-15
United States Government............................7-14
Restraint System Check
Checking the Restraint Systems....................1-77
Replacing Restraint System Parts
After a Crash..........................................1-78
Retained Accessory Power...............................2-21
Roadside
Assistance Program....................................... 7-7
Rocking Your Vehicle to Get it Out....................4-32
Routing, Engine Drive Belt...............................6-15
Running the Vehicle While Parked.....................2-38
S
Safety Belt Reminders.....................................3-23
Safety Belts
Care of ....................................................5-104
How to Wear Safety Belts Properly................1-18
Lap Belt.....................................................1-33Safety Belts (cont.)
Lap-Shoulder Belt........................................1-27
Safety Belt Extender....................................1-34
Safety Belt Use During Pregnancy.................1-33
Safety Belts Are for Everyone.......................1-13
Safety Warnings and Symbols.............................. iii
Scheduled Maintenance..................................... 6-4
Seatback Latches............................................. 1-9
Seats
Head Restraints............................................ 1-8
Heated Seats............................................... 1-4
Manual Lumbar............................................. 1-3
Power Lumbar .............................................. 1-4
Power Seats................................................. 1-3
Rear Seat Operation............................1-10, 1-11
Reclining Seatbacks...................................... 1-5
Seatback Latches.......................................... 1-9
Secondary Latch System.................................5-92
Securing a Child Restraint
Center Front Seat Position............................1-58
Rear Seat Position......................................1-56
Right Front Seat Position..............................1-58
Security Light.................................................3-34
Service........................................................... 5-3
Accessories and Modications......................... 5-3
Adding Equipment to the Outside of
the Vehicle................................................ 5-5
11