2023 CHEVROLET TRAILBLAZER Owners Manual

Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
16263960) - 2023 - CRC - 2/23/22
344 Connected Services
Connected Services
Connected Services
Navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 344
Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . 344
Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 346
Connected Services
Navigation
Navigation requires a specific OnStar or
connected service plan.
Press
Qto receive Turn-by-Turn directions
or have them sent to the vehicle’s
navigation screen, if equipped. Select
Turn-by-Turn Directions from the Services
tab of the OnStar app to call an Advisor or
select a recent or favorite destination. Touch
the navigation icons to select home, address,
or place. A destination transfer from OnStar
will show the detail view of the destination
when it is transferred from OnStar to the
Navigation application. See www.onstar.com
for a coverage map. Services vary by model.
Map coverage is available in the United
States and Canada.
Turn-by-Turn Navigation
1. PressQto connect to an Advisor.
2. Request directions to be downloaded to the vehicle.
3. Follow the voice-guided commands.
Using Voice Commands During a
Planned Route
Functionality of the Voice Command button,
if equipped, may vary by vehicle and region.
For some vehicles, press
=to open the
OnStar app on the infotainment display.
Send Destination to Vehicle
Directions can be sent to the vehicle’s
navigation screen, if equipped.
Press
Q, then ask the Advisor to download
directions to the vehicle’s navigation system,
if equipped. After the call ends, the
navigation screen will provide prompts to
begin driving directions. Routes that are sent
to the navigation screen can only be
canceled through the navigation system.
See www.onstar.com (U.S.) or www.onstar.ca
(Canada).
Connections
The following services help with staying
connected.
For coverage maps, see www.onstar.com
(U.S.) or www.onstar.ca (Canada).

Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
16263960) - 2023 - CRC - 2/23/22
Connected Services 345
Ensuring Security
.Change the default passwords for the
Wi-Fi hotspot and myChevrolet mobile
application. Make these passwords
different from each other and use a
combination of letters and numbers to
increase the security.
.Change the default name of the SSID
(Service Set Identifier). This is your
network’s name that is visible to other
wireless devices. Choose a unique name
and avoid family names or vehicle
descriptions.
Wi-Fi Hotspot (If Equipped)
The vehicle may have a built-in Wi-Fi
hotspot that provides access to the Internet
and web content at 4G LTE speed. Up to
seven mobile devices can be connected.
A data plan is required. Use the in-vehicle
controls only when it is safe to do so. 1. To retrieve Wi-Fi hotspot information, press
=to open the OnStar app on the
infotainment display, then select Wi-Fi
Hotspot. On some vehicles, touch Wi-Fi
or Wi-Fi Settings on the screen. 2. The Wi-Fi settings will display the Wi-Fi
hotspot name (SSID), password, and on
some vehicles, the connection type (no
Internet connection, 3G, 4G, 4G LTE), and
signal quality (poor, good, excellent).
3. To change the SSID or password, press
Qor call 1-888-4ONSTAR to connect
with an Advisor. On some vehicles, the
SSID and password can be changed in
the Wi-Fi Hotspot menu.
After initial set-up, your vehicle’s Wi-Fi
hotspot will connect automatically to your
mobile devices. Manage data usage by
turning Wi-Fi on or off on your mobile
device, using the myChevrolet mobile app,
or by contacting an OnStar Advisor. On
some vehicles, Wi-Fi can also be managed
from the Wi-Fi Hotspot menu.
MyChevrolet Mobile App (If Available)
Download the myChevrolet mobile app to
compatible Apple and Android smartphones.
Chevrolet users can access the following
services from a smartphone:
.Remotely start/stop the vehicle,
if factory-equipped.
.Lock/unlock doors, if equipped with
automatic locks.
.Activate the horn and lamps.
.Check the vehicle’s fuel level, oil life,
or tire pressure, if factory-equipped with
the Tire Pressure Monitor System.
.Send destinations to the vehicle.
.Locate the vehicle on a map
(U.S. market only).
.Turn the vehicle's Wi-Fi hotspot on/off,
manage settings, and monitor data
consumption, if equipped.
.Locate a dealer and schedule service.
.Request roadside assistance.
.Set a parking reminder with pin drop,
take a photo, make a note, and set a
timer.
.Connect with Chevrolet on social media.
Features are subject to change. For
myChevrolet mobile app information and
compatibility, see my.chevrolet.com.
An active OnStar or connected service plan
may be required. A compatible device,
factory-installed remote start, and power
locks are required. Data rates apply. See
www.onstar.com for details and system
limitations.

Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
16263960) - 2023 - CRC - 2/23/22
346 Connected Services
Remote Services
Contact an OnStar Advisor to unlock the
doors or sound the horn and flash the
lamps.
Marketplace
OnStar Advisors can provide offers from
restaurants and retailers on your route, help
locate hotels, or book a room. These services
vary by market.
Diagnostics
By monitoring and reporting on the vehicle's
key systems, OnStar Advanced Diagnostics,
if equipped, provides a way to keep up on
maintenance. Capabilities vary by model.
See www.onstar.com for details and system
limitations. Features are subject to change.
For updates on feature capabilities, see
my.chevrolet.com. Message and data rates
may apply.

Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
16263960) - 2023 - CRC - 2/23/22
Index 347
IndexA
About Driving the Vehicle . . . . . . . . . . . . . . . . . .3
Accessories and Modifications . . . . . . . . . . . 239
Accessory Power . . . . . . . . . . . . . . . . . . . . . . . . . 192
AdaptiveCruise Control . . . . . . . . . . . . . . . . . . . . . . . . . 205
Add-On Electrical Equipment . . . . . . . . . . . . . 237
Additional OnStar Information . . . . . . . . . . . . . . . . . . . . 341
Adjustments
Lumbar, Front Seats . . . . . . . . . . . . . . . . . . . . 41
Agreements Trademarks and License . . . . . . . . . . . . . . . 159
Air
Cleaner/Filter, Engine . . . . . . . . . . . . . . . . . . 248
Conditioning . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
Filter Life System . . . . . . . . . . . . . . . . . . . . . . 248
Filter, Passenger Compartment . . . . . . . . . 172
Vents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172
Air Conditioning . . . . . . . . . . . . . . . . . . . . . . . . . 167
Airbag System . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52 Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
How Does an Airbag Restrain? . . . . . . . . . . 56
Passenger Sensing System . . . . . . . . . . . . . . 58
What Makes an Airbag Inflate? . . . . . . . . . 56
What Will You See after an AirbagInflates? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
When Should an Airbag Inflate? . . . . . . . . 55 Airbag System (cont'd)
Where Are the Airbags? . . . . . . . . . . . . . . . . 54
Airbags Adding Equipment to the Vehicle . . . . . . . 61
Passenger Status Indicator . . . . . . . . . . . . . . 98
Readiness Light . . . . . . . . . . . . . . . . . . . . . . . . . 97
Replacing System Parts after aCrash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Servicing Airbag-Equipped Vehicles . . . . . . 61
Alarm Vehicle Security . . . . . . . . . . . . . . . . . . . . . . . . 30
Alert
Lane Change . . . . . . . . . . . . . . . . . . . . . . . . . . . 222
Rear Cross Traffic . . . . . . . . . . . . . . . . . . . . . . . 217
Side Blind Zone (SBZA) . . . . . . . . . . . . . . . . . 222
All-Season Tires . . . . . . . . . . . . . . . . . . . . . . . . . . 277
All-Wheel Drive . . . . . . . . . . . . . . . . . . . . . .197, 258
Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
AM-FM Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . . .124
Antenna Multi-band . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Antilock Brake System (ABS) . . . . . . . . . . . . . 198 Warning Light . . . . . . . . . . . . . . . . . . . . . . . . . 101
Appearance Care Exterior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 305
Interior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 309

Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
16263960) - 2023 - CRC - 2/23/22
348 Index
Apple CarPlay and Android Auto . . . . . . . . . . 151
ArmrestRear Seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Assistance Program, Roadside . . . . . . . . . . . . 330
Assistance Systems Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217
Parking and Backing . . . . . . . . . . . . . . . . . . . 215
Audio Bluetooth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Automatic Climate Control System . . . . . . . . . . . . . . . . 169
Door Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Emergency Braking (AEB) . . . . . . . . . . . . . . 219
Headlamp System . . . . . . . . . . . . . . . . . . . . . . 114
Transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
Transmission Fluid . . . . . . . . . . . . . . . . . . . . . 248
Transmission Shift Lock Control
Function Check . . . . . . . . . . . . . . . . . . . . . . . 259
Automatic Transmission Manual Mode . . . . . . . . . . . . . . . . . . . . . . . . . 196
Auxiliary
Jack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Avoiding Untrusted Media Devices . . . . . . . . 127B
Battery Exterior Lighting Battery Saver . . . . . . . . . 118
Load Management . . . . . . . . . . . . . . . . . . . . . . 118
Power Protection . . . . . . . . . . . . . . . . . . . . . . . 118
Battery - North America . . . . . . . . . . . . 257, 299
Blade Replacement, Wiper . . . . . . . . . . . . . . . 260
Bluetooth Audio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . 147, 148
Brake Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 256
System Warning Light . . . . . . . . . . . . . . . . . 100
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 255
Antilock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198
Brake Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . 199
Electric Brake Boost . . . . . . . . . . . . . . . . . . . . 198
Electric Parking Brake . . . . . . . . . . . . . . . . . . 198
Braking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176
Automatic Emergency (AEB) . . . . . . . . . . . 219
Braking System Front Pedestrian (FPB) . . . . . . . . . . . . . . . . . 220
Break-In, New Vehicle . . . . . . . . . . . . . . . . . . . . 184
Bulb Replacement . . . . . . . . . . . . . . . . . . . . . . . . 262 Fog Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264
Halogen Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . 262
Headlamp Aiming . . . . . . . . . . . . . . . . . . . . . . 262 Bulb Replacement (cont'd)
Headlamps, Front Turn Signal,
Sidemarker, and Parking
Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . 262, 263
Taillamps, Turn Signal, Sidemarker, Stoplamps, and
Backup Lamps . . . . . . . . . . . . . . . . . . . 264, 267
Buying New Tires . . . . . . . . . . . . . . . . . . . . . . . . 289
C
Calibration Compass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
California Perchlorate MaterialsRequirements . . . . . . . . . . . . . . . . . . . . . . . . 239
California Proposition 65 Warning . . . . . 1, 299
Camera Rear Vision (RVC) . . . . . . . . . . . . . . . . . . . . . . 215
Canadian Vehicle Owners . . . . . . . . . . . . . . . . . . .2
Capacities and Specifications . . . . . . . . . . . . . 324
Carbon Monoxide Engine Exhaust . . . . . . . . . . . . . . . . . . . . . . . . 194
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Winter Driving . . . . . . . . . . . . . . . . . . . . . . . . . 179
Cargo Management System . . . . . . . . . . . . . . . . . . . 83
Tie-Downs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
Caution, Danger, and Warning . . . . . . . . . . . . . .3

Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
16263960) - 2023 - CRC - 2/23/22
Index 349
Center ConsoleStorage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Chains, Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 292
Charging System Light . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Wireless . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Check Engine Light (Malfunction
Indicator) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Child Restraints Infants and Young Children . . . . . . . . . . . . . 64
Lower Anchors and Tethers forChildren . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Older Children . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Securing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75, 76
Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Child Safety Locks . . . . . . . . . . . . . . . . . . . . . . . . .23
Circuit Breakers . . . . . . . . . . . . . . . . . . . . . . . . . . 270
Cleaning
Exterior Care . . . . . . . . . . . . . . . . . . . . . . . . . . . 305
Interior Care . . . . . . . . . . . . . . . . . . . . . . . . . . . 309
Climate Control Systems . . . . . . . . . . . . . . . . . 167
Air Conditioning . . . . . . . . . . . . . . . . . . . . . . . 167
Automatic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Cluster, Instrument . . . . . . . . . . . . . . . . . . . . . . . 92
Collision Damage Repair . . . . . . . . . . . . . . . . . 333 Compact Spare Tire . . . . . . . . . . . . . . . . . . . . . . 298
Compartments
Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Compass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Connected Services Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . 344
Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 346
Navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 344
Connections Connected Services . . . . . . . . . . . . . . . . . . . . 344
Control
Traction and Electronic Stability . . . . . . . 200
Control of a Vehicle . . . . . . . . . . . . . . . . . . . . . 176
Controls Steering Wheel . . . . . . . . . . . . . . . . . . . . . . . . . 121
Convex Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
Coolant
Engine Temperature Gauge . . . . . . . . . . . . . 96
Cooling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .167, 169
Cooling System . . . . . . . . . . . . . . . . . . . . . . . . . . 250
Courtesy Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Courtesy Transportation Program . . . . . . . . 332
Coverage Explanations . . . . . . . . . . . . . . . . . . . .142
Covers Rear Compartment/Storage Panel . . . . . . . 82
Winter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189 Cruise Control . . . . . . . . . . . . . . . . . . . . . . . . . . . 203
Adaptive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205
Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Cupholders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .81
Customer Assistance Offices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 329
Text Telephone (TTY) Users . . . . . . . . . . . . 329
Customer Information Publications Ordering Information . . . . . 335
Customer Satisfaction Procedure . . . . . . . . . 327
Cybersecurity . . . . . . . . . . . . . . . . . . . . . . . . . . . . 337
D
Damage Repair, Collision . . . . . . . . . . . . . . . . . 333
Danger, Warning, and Caution . . . . . . . . . . . . . .3
Dashboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Data Collection Infotainment System . . . . . . . . . . . . . . . . . . 338
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 338
Data Recorders, Event . . . . . . . . . . . . . . . . . . . 337
Database Coverage Explanations . . . . . . . . . .142
Daytime Running Lamps (DRL) . . . . . . . . . . . . 114
Defensive Driving . . . . . . . . . . . . . . . . . . . . . . . . . 175
Delayed Locking . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Destination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Diagnostics Connected Services . . . . . . . . . . . . . . . . . . . . 346

Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
16263960) - 2023 - CRC - 2/23/22
350 Index
Disabled VehicleTransporting . . . . . . . . . . . . . . . . . . . . . . . . . . . 301
Distracted Driving . . . . . . . . . . . . . . . . . . . . . . . . . 175
Dome Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Door Ajar Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Delayed Locking . . . . . . . . . . . . . . . . . . . . . . . . 22
Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Power Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Drive Belt Routing, Engine . . . . . . . . . . . . . . . 326
Drive Systems All-Wheel Drive . . . . . . . . . . . . . . . . . . . 197, 258
Driver Assistance Systems . . . . . . . . . . . . . . . . . . . . 214
Behavior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
Information Center (DIC) . . . . . . . . . . 106, 108
Mode Control . . . . . . . . . . . . . . . . . . . . . . . . . . 202
Teen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
Driving Assistance Systems . . . . . . . . . . . . . . . . . . . . . 217
Better Fuel Economy . . . . . . . . . . . . . . . . . . . 174
Characteristics and Towing Tips . . . . . . . . 229
Defensive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175
Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
Hill and Mountain Roads . . . . . . . . . . . . . . 178
If the Vehicle is Stuck . . . . . . . . . . . . . . . . . 180
Impaired . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175
Loss of Control . . . . . . . . . . . . . . . . . . . . . . . . . 177 Driving (cont'd)
Off-Road Recovery . . . . . . . . . . . . . . . . . . . . . . 177
Vehicle Load Limits . . . . . . . . . . . . . . . . . . . . . 181
Wet Roads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178
Winter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
Driving the Vehicle . . . . . . . . . . . . . . . . . . . . . . . . .3
E
Electric Brake Boost . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198
Parking Brake . . . . . . . . . . . . . . . . . . . . . . . . . . 198
Parking Brake Light . . . . . . . . . . . . . . . . . . . . 101
Electrical Equipment, Add-On . . . . . . . . . . . . . . . . . . . . 237
System Overload . . . . . . . . . . . . . . . . . . . . . . 269
Electrical System Engine Compartment Fuse Block . . . . . . . . 271
Fuses and Circuit Breakers . . . . . . . . . . . . . 270
Instrument Panel Fuse Block . . . . . . . . . . . 273
Rear Compartment Fuse Block . . . . . . . . . 275
Emergency OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 340
Engine Air Cleaner/Filter . . . . . . . . . . . . . . . . . . . . . . 248
Air Filter Life System . . . . . . . . . . . . . . . . . . 248
Check Light (Malfunction Indicator) . . . . . 99
Compartment Overview . . . . . . . . . . . . . . . . 242
Coolant Temperature Gauge . . . . . . . . . . . . 96 Engine (cont'd)
Cooling System . . . . . . . . . . . . . . . . . . . . . . . . 250
Drive Belt Routing . . . . . . . . . . . . . . . . . . . . . 326
Exhaust . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194
Heater . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191
Oil Life System . . . . . . . . . . . . . . . . . . . . . . . . 247
Oil Pressure Light . . . . . . . . . . . . . . . . . . . . . . 104
Overheating . . . . . . . . . . . . . . . . . . . . . . . . . . . 254
Power Messages . . . . . . . . . . . . . . . . . . . . . . . 110
Running While Parked . . . . . . . . . . . . . . . . . 194
Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
Entry Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Equipment, Towing . . . . . . . . . . . . . . . . . . . . . . 235
Event Data Recorders . . . . . . . . . . . . . . . . . . . . 337
Exit Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Extended Parking . . . . . . . . . . . . . . . . . . . . . . . . 194
Extender, Seat Belt . . . . . . . . . . . . . . . . . . . . . . . . 51
Exterior
Lamp Controls . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Lighting Battery Saver . . . . . . . . . . . . . . . . . . 118
F
FilterEngine Air Cleaner . . . . . . . . . . . . . . . . . . . . . 248
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Flashers, Hazard Warning . . . . . . . . . . . . . . . . . 115
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 293 Changing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 294

Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
16263960) - 2023 - CRC - 2/23/22
Index 351
Floor Mats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 312
FluidAutomatic Transmission . . . . . . . . . . . . . . . 248
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 256
Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 255
Fog Lamp Light Front . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Fog Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115 Bulb Replacement . . . . . . . . . . . . . . . . . . . . . . 264
Folding Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
Folding Seatback . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Forward Collision Alert (FCA) System . . . . . . . . . . . . 217
Frequency Statement Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 335
Front
Heated Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Pedestrian Braking (FPB) System . . . . . . . 220
Front Seats Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Fuel
Additives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227
Economy, Driving for Better . . . . . . . . . . . 174
Filling a Portable Fuel Container . . . . . . . 228
Filling the Tank . . . . . . . . . . . . . . . . . . . . . . . . 227
Foreign Countries . . . . . . . . . . . . . . . . . . . . . . 227
Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Low Fuel Warning Light . . . . . . . . . . . . . . . 105 Fuel (cont'd)
Prohibited Fuels . . . . . . . . . . . . . . . . . . . . . . . 226
Recommended . . . . . . . . . . . . . . . . . . . . . . . . . 226
Top Tier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226
Fuses Engine Compartment Fuse Block . . . . . . . . 271
Fuses and Circuit Breakers . . . . . . . . . . . . . 270
Instrument Panel Fuse Block . . . . . . . . . . . 273
Rear Compartment Fuse Block . . . . . . . . . 275
Where To Find Fuse Maps for YourVehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 270
G
Gas Strut(s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 261
GaugesEngine Coolant Temperature . . . . . . . . . . . . 96
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Speedometer . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Tachometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Trip Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Warning Lights and Indicators . . . . . . . . . . 92
General Information Service and Maintenance . . . . . . . . . . . . . . 314
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 228
Vehicle Care . . . . . . . . . . . . . . . . . . . . . . . . . . . 239
Global Positioning System (GPS) . . . . . . . . . 140
Glove Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 GM Mobility Reimbursement
Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 330
Guidance Problems with the Route . . . . . . . . . . . . . . . 141
H
Halogen Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . 262
Hazard Warning Flashers . . . . . . . . . . . . . . . . . 115
HD Radio Technology . . . . . . . . . . . . . . . . . . . . . 125
Head Restraints . . . . . . . . . . . . . . . . . . . . . . . . . . . .37
HeadlampsAiming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 262
Automatic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Bulb Replacement . . . . . . . . . . . . . . . . . . . . . . 262
Daytime Running Lamps (DRL) . . . . . . . . . . 114
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Headlamps, Front Turn Signal,
Sidemarker, and Parking
Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . 262, 263
High-Beam On Light . . . . . . . . . . . . . . . . . . . 105
High/Low Beam Changer . . . . . . . . . . . . . . . 113
Lamps On Reminder . . . . . . . . . . . . . . . . . . . 105
Heated Front Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Steering Wheel . . . . . . . . . . . . . . . . . . . . . . . . . 86
Heater Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191