2023 CHEVROLET TRAILBLAZER CD changer

Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
16263960) - 2023 - CRC - 2/23/22
Instruments and Controls 105
Low Fuel Warning Light
A Low Fuel Warning Light near the fuel
gauge comes on briefly when the ignition is
turned on as a check to show it is working.
It also comes on when the fuel gauge
indicator nears empty. The light turns off
when fuel is added. If it does not, have the
vehicle serviced.
Security Light
The security light should come on briefly as
the engine is started. If it does not come on,
have the vehicle serviced by your dealer.
If the system is working normally, the
indicator light turns off.If the light stays on and the engine does
not start, there could be a problem with the
theft-deterrent system. See
Immobilizer
Operation 031.
High-Beam On Light
This light comes on when the high-beam
headlamps are in use. See Headlamp High/
Low-Beam Changer 0113.
IntelliBeam Light
This light comes on when the IntelliBeam
system, if equipped, is enabled. See Exterior
Lamp Controls 0112.
Front Fog Lamp Light
For vehicles with fog lamps, this light comes
on when the fog lamps are turned on.
The light goes out when the fog lamps are
turned off. See Fog Lamps0115.
Lamps On Reminder
This light comes on when the exterior lamps
are in use, except when only the Daytime
Running Lamps (DRL) are active. See Exterior
Lamp Controls 0112.

Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
16263960) - 2023 - CRC - 2/23/22
112 Lighting
Lighting
Exterior Lighting
Exterior Lamp Controls . . . . . . . . . . . . . . . . . 112
Headlamp High/Low-Beam Changer . . . . 113
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Daytime Running Lamps (DRL) . . . . . . . . . 114
Automatic Headlamp System . . . . . . . . . . 114
Hazard Warning Flashers . . . . . . . . . . . . . . . 115
Turn and Lane-Change Signals . . . . . . . . . . 115
Fog Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Interior Lighting
Instrument Panel IlluminationControl . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Courtesy Lamps . . . . . . . . . . . . . . . . . . . . . . . . 116
Dome Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Reading Lamps . . . . . . . . . . . . . . . . . . . . . . . . . 116
Lighting Features
Entry Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Exit Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Battery Load Management . . . . . . . . . . . . . 118
Battery Power Protection . . . . . . . . . . . . . . 118
Exterior Lighting Battery Saver . . . . . . . . . 118
Exterior Lighting
Exterior Lamp Controls
The exterior lamp control is on the
instrument panel to the left of the steering
column.
There are four positions.
O: Turns the exterior lamps off and
deactivates the AUTO mode. Turn
Oagain
to reactivate the AUTO mode.
In Canada, the headlamps will automatically
reactivate when the vehicle is shifted out of
P (Park). AUTO :
Turns the exterior lamps on and off
automatically depending on outside lighting.
;: Turns on the parking lamps including
all lamps, except the headlamps.
5: Turns on the headlamps together with
the parking lamps and instrument panel
lights.
IntelliBeam®System
If equipped, this system turns the vehicle's
high-beam headlamps on and off according
to surrounding traffic conditions.
The system turns the high-beam headlamps
on when it is dark enough and there is no
other traffic present.
This light comes on in the instrument
cluster when the IntelliBeam system is
enabled.

Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
16263960) - 2023 - CRC - 2/23/22
Lighting 113
Turning On and Enabling IntelliBeam
To enable the IntelliBeam system, press
bon the turn signal lever when it is
dark outside and the exterior lamp control is
in AUTO or
5. The blue high-beam on light
appears on the instrument cluster when the
high beams are on.
Driving with IntelliBeam
The system only activates the high beams
when driving over 40 km/h (25 mph).
There is a sensor near the top center of the
windshield that automatically controls the
system. Keep this area of the windshield
clear of debris to allow for best system
performance. The high-beam headlamps remain on, under
the automatic control, until one of the
following situations occurs:
.The system detects an approaching
vehicle's headlamps.
.The system detects a preceding vehicle's
taillamps.
.The outside light is bright enough that
high-beam headlamps are not required.
.The vehicle's speed drops below
20 km/h (12 mph).
.The IntelliBeam system is disabled by the
button on the turn signal lever. If this
happens, press
bon the turn signal
lever when the exterior lamp control is in
the AUTO or
5position to reactivate the
IntelliBeam system. The instrument
cluster light will come on to indicate the
IntelliBeam system is reactivated.
The high beams may not turn off
automatically if the system cannot detect
another vehicle's lamps because of any of
the following:
.The other vehicle's lamps are missing,
damaged, obstructed from view,
or otherwise undetected.
.The other vehicle's lamps are covered
with dirt, snow, and/or road spray.
.The other vehicle's lamps cannot be
detected due to dense exhaust, smoke,
fog, snow, road spray, mist, or other
airborne obstructions.
.The vehicle's windshield is dirty, cracked,
or obstructed by something that blocks
the view of the light sensor.
.The vehicle is loaded such that the front
end points upward, causing the light
sensor to aim high and not detect
headlamps and taillamps.
.The vehicle is being driven on winding or
hilly roads.
The IntelliBeam system may need to be
disabled if any of the above conditions exist.
Headlamp High/Low-Beam
Changer
Push the turn signal lever away from you
and release, to turn the high beams on. To
return to low beams, push the lever again
or pull it toward you and release.

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

Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
16263960) - 2023 - CRC - 2/23/22
352 Index
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .167, 169
High-Beam On Light . . . . . . . . . . . . . . . . . . . . . 105
Hill and Mountain Roads . . . . . . . . . . . . . . . . .178
Hill Start Assist (HSA) . . . . . . . . . . . . . . . . . . . . 200
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
How to Wear Seat Belts Properly . . . . . . . . . 46
HVAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .167, 169
I
If the System Needs Service . . . . . . . . . . . . . . 141
Ignition Positions . . . . . . . . . . . . . . . . . . . .184, 186
Immobilizer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
IndicatorPedestrian Ahead . . . . . . . . . . . . . . . . . . . . . . 103
Vehicle Ahead . . . . . . . . . . . . . . . . . . . . . . . . . 102
Indicators
Warning Lights and Gauges . . . . . . . . . . . . . 92
Infants and Young Children, Restraints . . . . 64
Information Publication Ordering . . . . . . . . . . . . . . . . . . . 335
Infotainment Using the System . . . . . . . . . . . . . . . . . . . . . . . 121
Infotainment System . . . . . . . . . . . . . . . . . . . . 338
Inspection Multi-Point Vehicle . . . . . . . . . . . . . . . . . . . . . 317
Instrument Cluster . . . . . . . . . . . . . . . . . . . . . . . . 92 Instrument Panel
Storage Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Instrument Panel Overview . . . . . . . . . . . . . . . . .5
Interior Rearview Mirrors . . . . . . . . . . . . . . . . . .32
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . 2, 119
J
Jack Auxiliary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Jump Starting - North America . . . . . . . . . . . . . . . 299
K
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7, 9Remote . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Remote Operation . . . . . . . . . . . . . . . . . . . 10, 13
L
Labeling, Tire Sidewall . . . . . . . . . . . . . . . . . . . 278
LampsCourtesy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Daytime Running (DRL) . . . . . . . . . . . . . . . . . 114
Dome . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Exterior Controls . . . . . . . . . . . . . . . . . . . . . . . . 112
Exterior Lighting Battery Saver . . . . . . . . . 118
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Fog . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
High/Low Beam Changer . . . . . . . . . . . . . . . 113 Lamps (cont'd)
Malfunction Indicator (Check
Engine) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
On Reminder . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Reading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Lane Change Alert (LCA) . . . . . . . . . . . . . . . . . . . . . 222
Keep Assist (LKA) . . . . . . . . . . . . . . . . . . . . . . 224
Keep Assist Light . . . . . . . . . . . . . . . . . . . . . . 102
Lap-Shoulder Belt . . . . . . . . . . . . . . . . . . . . . . . . . 48
LATCH System Replacing Parts after a Crash . . . . . . . . . . . 74
LATCH, Lower Anchors and Tethers for Children . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
LED Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 262
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Lighting Entry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Illumination Control . . . . . . . . . . . . . . . . . . . . 116
LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 262
Lights Airbag Readiness . . . . . . . . . . . . . . . . . . . . . . . 97
All-Wheel-Drive . . . . . . . . . . . . . . . . . . . . . . . . 102
Antilock Brake System (ABS)Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Brake System Warning . . . . . . . . . . . . . . . . 100
Charging System . . . . . . . . . . . . . . . . . . . . . . . 99