Chevrolet Colorado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13566640) - 2020 - CRC - 9/30/19
OnStar 347
OnStar
OnStar Overview
OnStar Overview . . . . . . . . . . . . . 347
OnStar Services
Emergency . . . . . . . . . . . . . . . . . . . 348
Security . . . . . . . . . . . . . . . . . . . . . . 349
OnStar Additional Information
OnStar AdditionalInformation . . . . . . . . . . . . . . . . . . 349
OnStar Overview
=Voice Command Button
QBlue OnStar Button
>Red Emergency Button
This vehicle may be equipped with a
comprehensive, in-vehicle system
that can connect to an OnStar
Advisor for Emergency, Security,
Navigation, Connections, and
Diagnostics Services. OnStar
services may require a paid service
plan and data plan. OnStar requires
the vehicle battery and electrical
system, cellular service, and GPS
satellite signals to be available and
operating. OnStar acts as a link to
existing emergency service
providers. OnStar may collect
information about you and your
vehicle, including location information. See OnStar User
Terms, Privacy Statement, and
Software Terms for more details
including system limitations at
www.onstar.com (U.S.) or
www.onstar.ca (Canada).
The OnStar system status light is
next to the OnStar buttons. If the
status light is:
.
Solid Green: System is ready.
. Flashing Green: On a call.
. Red: Indicates a problem.
. Off: System is off. Press
Qtwice
to speak with an OnStar Advisor.
Press
Qor call 1-888-4ONSTAR
(1-888-466-7827) to speak to an
Advisor.
Functionality of the Voice Command
button may vary by vehicle and
region.
Press
=to:
. Open the OnStar app on the
infotainment display. See the
infotainment manual for
information on how to use the
OnStar app.
Chevrolet Colorado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13566640) - 2020 - CRC - 9/30/19
Index 357
Automatic (cont'd)Transmission Fluid . . . . . . . . . . . 234
Automatic Transmission Manual Mode . . . . . . . . . . . . . . . . . 171
Shift Lock Control FunctionCheck . . . . . . . . . . . . . . . . . . . . . . . 246
Axle
Locking Front . . . . . . . . . . . . . . . . . 187
Axle, Front . . . . . . . . . . . . . . . . . . . . . . 245
Axle, Rear . . . . . . . . . . . . . . . . . . . . . . 245
B
Battery Exterior Lighting BatterySaver . . . . . . . . . . . . . . . . . . . . . . . 131
Load Management . . . . . . . . . . . . 130
Power Protection . . . . . . . . . . . . . 131
Battery - North America . . . . 243, 295
Blade Replacement, Wiper . . . . . 247
Blind Spot Mirrors . . . . . . . . . . . . . . . 22
Brake System Warning Light . . . . . . . . 108
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . 242 Antilock . . . . . . . . . . . . . . . . . . . . . . . 180
Assist . . . . . . . . . . . . . . . . . . . . . . . . . 181
Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . 242
Parking . . . . . . . . . . . . . . . . . . . . . . . 181
Braking . . . . . . . . . . . . . . . . . . . . . . . . . 143 Break-In, New Vehicle . . . . . . . . . . 159
Bulb Replacement
Center High-MountedStoplamp (CHMSL) and
Cargo Lamp . . . . . . . . . . . . . . . . . 252
Halogen Bulbs . . . . . . . . . . . . . . . . 249
Headlamp Aiming . . . . . . . . . . . . . 249
Headlamps . . . . . . . . . . . . . . . . . . . 249
Headlamps, Front Turn Signal, Sidemarker, and
Parking Lamps . . . . . . . . . . . . . . 250
Taillamps, Turn Signal, Stoplamps, and Back-up
Lamps . . . . . . . . . . . . . . . . . . . . . . 250
Buying New Tires . . . . . . . . . . . . . . . 277
C
Calibration . . . . . . . . . . . . . . . . . . . . . . . 93
California Perchlorate MaterialsRequirements . . . . . . . . . . . . . . . 224
California Proposition
65 Warning . . . . . . . . . .223, 243, 295, Back Cover
Canadian Vehicle Owners . . . . . . . . 2
Capacities and
Specifications . . . . . . . . . . . . . . . . . 330 Carbon Monoxide
Engine Exhaust . . . . . . . . . . . . . . . 167
Tailgate . . . . . . . . . . . . . . . . . . . . . . . . . 18
Winter Driving . . . . . . . . . . . . . . . . 151
Caution, Danger, and Warning . . . . 2
Center Console Storage . . . . . . . . . 89
Center High-Mounted Stoplamp (CHMSL) and
Cargo Lamp . . . . . . . . . . . . . . . . . . . 252
Chains, Tire . . . . . . . . . . . . . . . . . . . . 281
Charging Wireless . . . . . . . . . . . . . . . . . . . . . . . . 94
Charging System Light . . . . . . . . . 105
Check Engine Light (MalfunctionIndicator) . . . . . . . . . . . . . . . . . . . . 106
Ignition Transmission Lock . . . 246
Child Restraints Infants and Young Children . . . . . 58
Lower Anchors and Tethersfor Children . . . . . . . . . . . . . . . . . . . 63
Older Children . . . . . . . . . . . . . . . . . . 56
Securing . . . . . . . . . . . . . . . . . . . . 79, 84
Systems . . . . . . . . . . . . . . . . . . . . . . . . 60
Circuit Breakers . . . . . . . . . . . . . . . . 253
Cleaning
Exterior Care . . . . . . . . . . . . . . . . . 303
Interior Care . . . . . . . . . . . . . . . . . . 308
Chevrolet Colorado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13566640) - 2020 - CRC - 9/30/19
Index 365
System (cont'd)Infotainment . . . . . . . . . . . . . 132, 346
Systems Driver Assistance . . . . . . . . . . . . . 191
T
Tachometer . . . . . . . . . . . . . . . . . . . . . 101
Tailgate . . . . . . . . . . . . . . . . . . . . . . . . . . 18
TaillampsBulb Replacement . . . . . . . . . . . . 250
Text Telephone (TTY) Users . . . . 336
Theft-Deterrent Systems . . . . . . . . . 20 Immobilizer . . . . . . . . . . . . . . . . . . . . . 20
Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . 261 All-Season . . . . . . . . . . . . . . . . . . . . 262
All-Terrain . . . . . . . . . . . . . . . . . . . . 263
Buying New Tires . . . . . . . . . . . . . 277
Chains . . . . . . . . . . . . . . . . . . . . . . . . 281
Changing . . . . . . . . . . . . . . . . . . . . . 284
Compact Spare . . . . . . . . . . . . . . . 293
Designations . . . . . . . . . . . . . . . . . 265
Different Size . . . . . . . . . . . . . . . . . 278
Full-Size Spare . . . . . . . . . . . . . . . 294
If a Tire Goes Flat . . . . . . . . . . . . 282
Inspection . . . . . . . . . . . . . . . . . . . . 275
Pressure . . . . . . . . . . . . . . . . . . . . . . 268
Pressure Light . . . . . . . . . . . . . . . . . 111 Tires (cont'd)
Pressure Monitor Operation . . 270
Pressure Monitor System . . . . . 269
Rotation . . . . . . . . . . . . . . . . . . . . . . 275
Sidewall Labeling . . . . . . . . . . . . . 263
Terminology and Definitions . . 266
Uniform Tire Quality
Grading . . . . . . . . . . . . . . . . . . . . . 279
Wheel Alignment and Tire Balance . . . . . . . . . . . . . . . . . . . . . 280
Wheel Replacement . . . . . . . . . . 281
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . . . 276
Winter . . . . . . . . . . . . . . . . . . . . . . . . 262
Top Tier Fuel . . . . . . . . . . . . . . . . . . . 198
Tow/Haul Mode . . . . . . . . . . . . . . . . . 173
Tow/Haul Mode Light . . . . . . . . . . . 109
Towing Driving Characteristics . . . . . . . . 202
Equipment . . . . . . . . . . . . . . . . . . . . 212
General Information . . . . . . . . . . 202
Recreational Vehicle . . . . . . . . . . 299
Trailer . . . . . . . . . . . . . . . . . . . . . . . . 207
Trailer Sway Control (TSC) . . . 218
Vehicle . . . . . . . . . . . . . . . . . . . . . . . 299
Traction
Control System(TCS)/StabiliTrak Light . . . . . . .110 Traction (cont'd)
Limited-Slip Differential . . . . . . . 186
Off Light . . . . . . . . . . . . . . . . . . . . . . 109
Traction Control/Electronic Stability Control . . . . . . . . . . . . . . . 182
Trailer Sway Control (TSC) . . . . . . . . . . 218
Towing . . . . . . . . . . . . . . . . . . . . . . . . 207
Transfer Case . . . . . . . . . . . . . . . . . . 173
Transmission Automatic . . . . . . . . . . . . . . . . . . . . . 168
Fluid, Automatic . . . . . . . . . . . . . . 234
Transportation Program, Courtesy . . . . . . . . . . . . . . . . . . . . . . 339
Trip Odometer . . . . . . . . . . . . . . . . . . 101
Truck-Camper Loading Information . . . . . . . . . . . . . . . . . . . . 159
Turn and Lane-Change Signals . . . . . . . . . . . . . . . . . . . . . . . . 127
Turn Signal Bulb Replacement . . . . . . . . . . . . 250
U
Underseat Storage . . . . . . . . . . . . . . 89
Uniform Tire Quality Grading . . . 279
Using This Manual . . . . . . . . . . . . . . . . 2