2021 CHEVROLET TRAILBLAZER glove box

Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
14400528) - 2021 - CRC - 11/7/19
52 Seats and Restraints
Warning (Continued)
unnecessarily close to any airbag, as you
would be if sitting on the edge of the
seat or leaning forward. Seat belts help
keep you in position before and during a
crash. Always wear a seat belt, even with
airbags. The driver should sit as far back
as possible while still maintaining control
of the vehicle. The seat belts and the
front outboard passenger airbags are
most effective when you are sitting well
back and upright in the seat with both
feet on the floor.
Occupants should not lean on or sleep
against the door or side windows in
seating positions with seat-mounted side
impact airbags and/or roof-rail airbags.
{Warning
Children who are up against, or very
close to, any airbag when it inflates can
be seriously injured or killed. Always
secure children properly in the vehicle. To
read how, seeOlder Children 061 or
Infants and Young Children 062.
There is an airbag readiness light on the
instrument cluster, which shows the airbag
symbol.
The system checks the airbag electrical
system for malfunctions. The light tells you
if there is an electrical problem. See Airbag
Readiness Light 095.
Where Are the Airbags?
The driver frontal airbag is in the center of
the steering wheel. The front outboard passenger frontal airbag
is in the passenger side instrument panel.
The driver knee airbag is below the steering
column. The front outboard passenger knee
airbag is below the glove box.

Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
14400528) - 2021 - CRC - 11/7/19
78 Storage
Storage
Storage Compartments
Storage Compartments . . . . . . . . . . . . . . . . . 78
Instrument Panel Storage . . . . . . . . . . . . . . 78
Glove Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Cupholders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Center Console Storage . . . . . . . . . . . . . . . . . 79
Additional Storage Features
Rear Compartment/Storage PanelCover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Cargo Tie-Downs . . . . . . . . . . . . . . . . . . . . . . . 79
Cargo Management System . . . . . . . . . . . . 80
Roof Rack System
Roof Rack System . . . . . . . . . . . . . . . . . . . . . . 80
Storage Compartments
{
Warning
Do not store heavy or sharp objects in
storage compartments. In a crash, these
objects may cause the cover to open and
could result in injury.
Instrument Panel Storage
There is storage in the instrument panel.
Pull out the storage compartment to access
the fuse block behind.
Glove Box
Lift up on the glove box lever to open it.
Cupholders
Two cupholders are in the center console.
Cupholders may be located in the rear seat
armrest. To access, pull the armrest down.

Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
14400528) - 2021 - CRC - 11/7/19
Index 355
Fuel (cont'd)Economy, Driving for Better . . . . . . . . . . . . 181
Filling a Portable Fuel Container . . . . . . . .233
Filling the Tank . . . . . . . . . . . . . . . . . . . . . . . . .232
Foreign Countries . . . . . . . . . . . . . . . . . . . . . . .232
Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .93
Low Fuel Warning Light . . . . . . . . . . . . . . . .102
Prohibited Fuels . . . . . . . . . . . . . . . . . . . . . . . . 231
Recommended . . . . . . . . . . . . . . . . . . . . . . . . . . 231
Top Tier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 231
Fuses Engine Compartment Fuse Block . . . . . . . .274
Fuses and Circuit Breakers . . . . . . . . . . . . . .274
Instrument Panel Fuse Block . . . . . . . . . . . . 277
Rear Compartment Fuse Block . . . . . . . . . .278
G
Gas Strut(s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 265
Gauges
Engine Coolant Temperature . . . . . . . . . . . . 94
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .93
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .93
Speedometer . . . . . . . . . . . . . . . . . . . . . . . . . . . .92
Tachometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .93
Trip Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . .93
Warning Lights and Indicators . . . . . . . . . . 88
General Information Service and Maintenance . . . . . . . . . . . . . . . 315 General Information (cont'd)
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234
Vehicle Care . . . . . . . . . . . . . . . . . . . . . . . . . . . 244
Global Positioning System (GPS) . . . . . . . . . .145
Glove Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
GM Mobility Reimbursement Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 335
Guidance Problems with the Route . . . . . . . . . . . . . . . 145
H
Halogen Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . 267
Hazard Warning Flashers . . . . . . . . . . . . . . . . . 117
HD Radio Technology . . . . . . . . . . . . . . . . . . . . .128
Head Restraints . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
HeadlampsAiming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 266
Automatic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Bulb Replacement . . . . . . . . . . . . . . . . . . . . . . 266
Daytime Running Lamps (DRL) . . . . . . . . . . 116
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Headlamps, Front Turn Signal,
Sidemarker, and Parking
Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . 267, 268
High-Beam On Light . . . . . . . . . . . . . . . . . . . .103
High/Low Beam Changer . . . . . . . . . . . . . . . 115
Lamps On Reminder . . . . . . . . . . . . . . . . . . . .103
Heated Front Seats . . . . . . . . . . . . . . . . . . . . . . . 40 Heated Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Heater
Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .198
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174, 176
High-Beam On Light . . . . . . . . . . . . . . . . . . . . . 103
Hill and Mountain Roads . . . . . . . . . . . . . . . . .185
Hill Start Assist (HSA) . . . . . . . . . . . . . . . . . . . . 206
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
How to Wear Seat Belts Properly . . . . . . . . . 45
HVAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174, 176
I
If the System Needs Service . . . . . . . . . . . . . 146
Ignition Positions . . . . . . . . . . . . . . . . . . . . 191, 192
Immobilizer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Indicator Pedestrian Ahead . . . . . . . . . . . . . . . . . . . . . . 100
Vehicle Ahead . . . . . . . . . . . . . . . . . . . . . . . . . 100
Infants and Young Children, Restraints . . . . 62
Information Publication Ordering . . . . . . . . . . . . . . . . . . . 339
Infotainment System . . . . . . . . . . . . . . . . . . . . 342
Instrument Cluster . . . . . . . . . . . . . . . . . . . . . . . . 89
Instrument Panel Storage Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . .78
Instrument Panel Overview . . . . . . . . . . . . . . . . 4
Interior Rearview Mirrors . . . . . . . . . . . . . . . . . . 31

Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
14400528) - 2021 - CRC - 11/7/19
Index 359
S
Safety Defects ReportingCanadian Government . . . . . . . . . . . . . . . . . 340
General Motors . . . . . . . . . . . . . . . . . . . . . . . . . 341
U.S. Government . . . . . . . . . . . . . . . . . . . . . . . 340
Safety Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Safety System Check . . . . . . . . . . . . . . . . . . . . . 50
Satellite Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Scheduling Appointments . . . . . . . . . . . . . . . . 336
Seat Belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Extender . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
How to Wear Seat Belts Properly . . . . . . . .45
Lap-Shoulder Belt . . . . . . . . . . . . . . . . . . . . . . . 46
Reminders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Replacing after a Crash . . . . . . . . . . . . . . . . . 50
Use During Pregnancy . . . . . . . . . . . . . . . . . . 49
Seats Adjustment, Front . . . . . . . . . . . . . . . . . . . . . . .38
Folding Seatback . . . . . . . . . . . . . . . . . . . . . . . . . 41
Head Restraints . . . . . . . . . . . . . . . . . . . . . . . . . .36
Heated Front . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Lumbar Adjustment, Front . . . . . . . . . . . . . . .39
Power Adjustment, Front . . . . . . . . . . . . . . . .38
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42
Reclining Seatbacks . . . . . . . . . . . . . . . . . . . . . .39
Securing Child Restraints . . . . . . . . . . . . . . . 73, 74 Security
Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .102
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 344
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
Vehicle Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179 Accessories and Modifications . . . . . . . . . 245
Climate Control System . . . . . . . . . . . . . . . . . 174
Doing Your Own Work . . . . . . . . . . . . . . . . . 245
Maintenance Records . . . . . . . . . . . . . . . . . . . 327
Maintenance, General Information . . . . . . 315
Parts Identification . . . . . . . . . . . . . . . . . . . . . 328
Scheduling Appointments . . . . . . . . . . . . . . 336
Service Electric Parking Brake Light . . . . . . . 99
Services Special Application . . . . . . . . . . . . . . . . . . . . . .322
Servicing System . . . . . . . . . . . . . . . . . . . . . . . . 146
Servicing the Airbag . . . . . . . . . . . . . . . . . . . . . . 59
Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157
Shift Lock Control Function Check, Automatic Transmission . . . . . . . . . . . . . . . . 263
Shifting Into Park . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199
Out of Park . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200
Side Blind Zone Alert (SBZA) . . . . . . . . . . . . . 227
Sidemarker
Bulb Replacement . . . . . . . . . . . . . . . . . . 269, 271
Signals, Turn and Lane-Change . . . . . . . . . . . . 117 Software Updates . . . . . . . . . . . . . . . . . . . . . . . . 126
Spare Tire
Compact . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .301
Special Application Services . . . . . . . . . . . . . . 322
Specifications and Capacities . . . . . . . . . . . . . 329
Speedometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Sport Mode Light . . . . . . . . . . . . . . . . . . . . . . . . 100
StabiliTrak OFF Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Start Assist, Hill . . . . . . . . . . . . . . . . . . . . . . . . . . 206
Start Vehicle, Remote . . . . . . . . . . . . . . . . . . . . . . 17
Starter Switch Check . . . . . . . . . . . . . . . . . . . . . 263
Starting the Engine . . . . . . . . . . . . . . . . . . . . . . 194
Steering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .183 Wheel Adjustment . . . . . . . . . . . . . . . . . . . . . . .83
Wheel Controls . . . . . . . . . . . . . . . . . . . . . . . . . .83
Steering Wheel Controls . . . . . . . . . . . . . . . . . . 123
Stop/Start System . . . . . . . . . . . . . . . . . . . . . . . 195
Stoplamps and Back-Up Lamps Bulb Replacement . . . . . . . . . . . . . . . . . . 269, 271
Storage Areas
Cargo Management System . . . . . . . . . . . . 80
Center Console . . . . . . . . . . . . . . . . . . . . . . . . . .79
Glove Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .78
Instrument Panel . . . . . . . . . . . . . . . . . . . . . . . .78
Rear Compartment/Storage PanelCover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .79
Roof Rack System . . . . . . . . . . . . . . . . . . . . . . . 80