2018 CHEVROLET TRAX sensor

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11354406) - 2018 - crc - 10/12/17
Vehicle Care 279
installed and the sensor
matching process is performed
successfully. See your dealer for
service.
. Replacement tires or wheels do
not match the original equipment
tires or wheels. Tires and wheels
other than those recommended
could prevent the TPMS from
functioning properly. See Buying
New Tires 0282.
. Operating electronic devices or
being near facilities using radio
wave frequencies similar to the
TPMS could cause the TPMS
sensors to malfunction.
If the TPMS is not functioning
properly, it cannot detect or signal a
low tire pressure condition. See
your dealer for service if the TPMS
malfunction light and DIC message,
if equipped, come on and stay on.
TPMS Sensor Matching
Process
Each TPMS sensor has a unique
identification code. The identification
code needs to be matched to a new
tire/wheel position after rotating the vehicle’s tires or replacing one or
more of the TPMS sensors. Also,
the TPMS sensor matching process
should be performed after replacing
a spare tire with a road tire
containing the TPMS sensor. The
malfunction light and the DIC
message, if equipped, should go off
at the next ignition cycle. The
sensors are matched to the tire/
wheel positions, using a TPMS
relearn tool, in the following order:
driver side front tire, passenger side
front tire, passenger side rear tire,
and driver side rear. See your
dealer for service or to purchase a
relearn tool. A TPMS relearn tool
can also be purchased. See Tire
Pressure Monitor Sensor Activation
Tool at
www.gmtoolsandequipment.com or
call 1-800-GM TOOLS
(1-800-468-6657).
There are two minutes to match the
first tire/wheel position, and
five minutes overall to match all four
tire/wheel positions. If it takes
longer, the matching process stops
and must be restarted.
The TPMS sensor matching
process is:
1. Set the parking brake.
2. Turn the ignition on without starting the vehicle or place the
vehicle in Service Mode.
See Ignition Positions (Key
Access) 0190 orIgnition
Positions (Keyless Access)
0 188.
3. Use the MENU button to select the Vehicle Information Menu
(Menu 2) in the Driver
Information Center (DIC). See
Driver Information Center (DIC)
0127.
4. Use the thumbwheel (or up and down arrows) to scroll to the
Tire Pressure Menu Item
screen.
5. Press and hold the SET/CLR button to begin the sensor
matching process.
A message requesting
acceptance of the process may
display.

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11354406) - 2018 - crc - 10/12/17
280 Vehicle Care
6. If requested, press the SET/CLR button again to confirm
the selection.
The horn sounds twice to
signal the receiver is in relearn
mode and the TIRE LEARN or
TIRE LEARNING ACTIVE
message displays on the DIC
screen.
7. Start with the driver side front tire.
8. Place the relearn tool against the tire sidewall, near the valve
stem. Then press the button to
activate the TPMS sensor.
A horn chirp confirms that the
sensor identification code has
been matched to this tire and
wheel position.
9. Proceed to the passenger side front tire, and repeat the
procedure in Step 8.
10. Proceed to the passenger side rear tire, and repeat the
procedure in Step 8. 11. Proceed to the driver side rear
tire, and repeat the procedure
in Step 8. The horn sounds two
times to indicate the sensor
identification code has been
matched to the driver side rear
tire, and the TPMS sensor
matching process is no longer
active. The TIRE LEARN or
TIRE LEARNING ACTIVE
message on the DIC display
screen goes off.
12. Turn the vehicle off.
13. Set all four tires to the recommended air pressure
level as indicated on the Tire
and Loading Information label.
Tire Inspection
We recommend that the tires,
including the spare tire, if the
vehicle has one, be inspected
for signs of wear or damage at
least once a month. Replace the tire if:
.The indicators at three or
more places around the tire
can be seen.
.There is cord or fabric
showing through the tire's
rubber.
.The tread or sidewall is
cracked, cut, or snagged
deep enough to show cord or
fabric.
.The tire has a bump, bulge,
or split.
.The tire has a puncture, cut,
or other damage that cannot
be repaired well because of
the size or location of the
damage.

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11354406) - 2018 - crc - 10/12/17
286 Vehicle Care
underinflation, or excessive
loading, either separately or in
combination, can cause heat
buildup and possible tire failure.
Wheel Alignment and Tire
Balance
The tires and wheels were aligned
and balanced at the factory to
provide the longest tire life and best
overall performance. Adjustments to
wheel alignment and tire balancing
are not necessary on a regular
basis. Consider an alignment check
if there is unusual tire wear or the
vehicle is significantly pulling to one
side or the other. Some slight pull to
the left or right, depending on the
crown of the road and/or other road
surface variations such as troughs
or ruts, is normal. If the vehicle is
vibrating when driving on a smooth
road, the tires and wheels may need
to be rebalanced. See your dealer
for proper diagnosis.
Wheel Replacement
Replace any wheel that is bent,
cracked, or badly rusted or
corroded. If wheel nuts keep coming
loose, the wheel, wheel bolts, and
wheel nuts should be replaced.
If the wheel leaks air, replace it.
Some aluminum wheels can be
repaired. See your dealer if any of
these conditions exist.
Your dealer will know the kind of
wheel that is needed.
Each new wheel should have the
same load-carrying capacity,
diameter, width, offset, and be
mounted the same way as the one it
replaces.
Replace wheels, wheel bolts, wheel
nuts, or Tire Pressure Monitor
System (TPMS) sensors with new
GM original equipment parts.{Warning
Using the wrong replacement
wheels, wheel bolts, or wheel
nuts can be dangerous. It could
affect the braking and handling of
the vehicle. Tires can lose air,
and cause loss of control, causing
a crash. Always use the correct
wheel, wheel bolts, and wheel
nuts for replacement.
Caution
The wrong wheel can also cause
problems with bearing life, brake
cooling, speedometer or
odometer calibration, headlamp
aim, bumper height, vehicle
ground clearance, and tire or tire
chain clearance to the body and
chassis.

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11354406) - 2018 - crc - 10/12/17
342 OnStar
Press=to:
. Open the OnStar app on the
infotainment display. See the
infotainment manual for
information on how to use the
OnStar app.
Or
. Make a call, end a call,
or answer an incoming call.
. Give OnStar Hands-Free Calling
voice commands.
. Give OnStar Turn-by-Turn
Navigation voice commands.
. Obtain and customize the Wi-Fi
hotspot name or SSID and
password, if equipped.
Press
Qto connect to an
Advisor to:
. Verify account information or
update contact information.
. Get driving directions. .
Receive a Diagnostic check of
the vehicle's key operating
systems.
. Receive Roadside Assistance.
. Manage Wi-Fi Settings,
if equipped.
Press
>to get a priority connection
to an OnStar Advisor available 24/
7 to:
. Get help for an emergency.
. Be a Good Samaritan or
respond to an AMBER Alert.
. Get assistance in severe
weather or other crisis situations
and find evacuation routes.
OnStar Services
Emergency
Emergency Services require an
active, OnStar service plan
(excludes Basic Plan). With
Automatic Crash Response, built-in
sensors can automatically alert a
specially trained OnStar Advisor
who is immediately connected in to
the vehicle to help.
Press
>for a priority connection to
an OnStar Advisor who can contact
emergency service providers, direct
them to your exact location, and
relay important information.
With OnStar Crisis Assist, specially
trained Advisors are available
24 hours a day, 7 days a week, to
provide a central point of contact,
assistance, and information during a
crisis.
With Roadside Assistance, Advisors
can locate a nearby service provider
to help with a flat tire, a battery
jump, or an empty gas tank.

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11354406) - 2018 - crc - 10/12/17
Index 359
Lights (cont'd)Ultrasonic Parking Sensor . . . . 123
Up-Shift . . . . . . . . . . . . . . . . . . . . . . 122
Warning, Power Steering . . . . . 122
Locks Automatic Door . . . . . . . . . . . . . . . . . 42
Delayed Locking . . . . . . . . . . . . . . . . 42
Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Lockout Protection . . . . . . . . . . . . . . 43
Power Door . . . . . . . . . . . . . . . . . . . . . 42
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Loss of Control . . . . . . . . . . . . . . . . . 180
Low Fuel Warning Light . . . . . . . . . 125
Lower Anchors and Tethers for Children (LATCH
System) . . . . . . . . . . . . . . . . . . . . . . . . 90
Lumbar Adjustment . . . . . . . . . . . . . . 58 Front Seats . . . . . . . . . . . . . . . . . . . . . 58
M
Maintenance
Records . . . . . . . . . . . . . . . . . . . . . . 323
Maintenance and Care Additional . . . . . . . . . . . . . . . . . . . . . 318
Maintenance Schedule . . . . . . . . . 312 Recommended Fluids andLubricants . . . . . . . . . . . . . . . . . . . 321
Malfunction Indicator Lamp . . . . . 118 Manual Mode . . . . . . . . . . . . . . . . . . . 201
Manual Transmission . . . . . . . . . . . 203
Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . 238
Media Avoiding Untrusted Devices . . 153
Messages Engine Power . . . . . . . . . . . . . . . . 134
Vehicle . . . . . . . . . . . . . . . . . . 132, 133
Vehicle Speed . . . . . . . . . . . . . . . . 134
Mirrors Automatic Dimming
Rearview . . . . . . . . . . . . . . . . . . . . . . 50
Convex . . . . . . . . . . . . . . . . . . . . . . . . . 49
Folding . . . . . . . . . . . . . . . . . . . . . . . . . 49
Heated . . . . . . . . . . . . . . . . . . . . . . . . . 49
Manual Rearview . . . . . . . . . . . . . . . 50
Power . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Mirrors, Interior Rearview . . . . . . . . 50
Monitor System, Tire Pressure . . . . . . . . . . . . . . . . . . . . . . 276
Multi-band Antenna . . . . . . . . . . . . . 153
N
Navigation
OnStar . . . . . . . . . . . . . . . . . . . . . . . 343
Net, Convenience . . . . . . . . . . . . . . 105
New Vehicle Break-In . . . . . . . . . . . 188
O
Odometer . . . . . . . . . . . . . . . . . . . . . . . 115
Trip . . . . . . . . . . . . . . . . . . . . . . . . . . . .115
Off-Road Recovery . . . . . . . . . . . . . . . . . . . . . 180
Oil Engine . . . . . . . . . . . . . . . . . . . . . . . . 234
Engine Oil Life System . . . . . . . 236
Pressure Light . . . . . . . . . . . . . . . . 125
Older Children, Restraints . . . . . . . 84
Online Owner Center . . . . . . . . . . . 330
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . 340
OnStar Additional Information . . . . . . . . . . . . . . . . . . . . 347
OnStar Connections . . . . . . . . . . . . 344
OnStar Diagnostics . . . . . . . . . . . . . 346
OnStar Emergency . . . . . . . . . . . . . 342
OnStar Navigation . . . . . . . . . . . . . . 343
OnStar Overview . . . . . . . . . . . . . . . 341
OnStar Security . . . . . . . . . . . . . . . . 343
OnStar System . . . . . . . . . . . . . . . . . 158
Operate Pedal Light . . . . . . . . . . . . 122
Ordering Service Publications . . . . . . . . . . 336
Outlets Power . . . . . . . . . . . . . . . . . . . . . . . . . 111

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11354406) - 2018 - crc - 10/12/17
360 Index
Overheating, Engine . . . . . . . . . . . . 244
Overview . . . . . . . . . . . . . . . . . . . . . . . 146
Owner Manual Indicator . . . . . . . . 120
P
ParkShifting Into . . . . . . . . . . . . . . . . . . . 196
Shifting Out of . . . . . . . . . . . . . . . . 197
Parking . . . . . . . . . . . . . . . . . . . . . . . . . 198 Brake . . . . . . . . . . . . . . . . . . . . . . . . . 206
Brake and P (Park)Mechanism Check . . . . . . . . . . 251
Extended . . . . . . . . . . . . . . . . . . . . . 198
Over Things That Burn . . . . . . . 198
Ultrasonic Sensor Light . . . . . . . 123
Parking Assist . . . . . . . . . . . . . . . . . . 215
Passenger Airbag Status Indicator . . . . . . . . . . . . . . . . . . . . . . 117
Passenger Compartment Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . 174
Passenger Sensing System . . . . . 78
Perchlorate Materials
Requirements, California . . . . . . 228
Personalization Vehicle . . . . . . . . . . . . . . . . . . . . . . . 134
Phone
Apple CarPlay andAndroid Auto . . . . . . . . . . . . . . . . 164 Phone (cont'd)
Bluetooth . . . . . . . . . . . . . . . . 159, 160
Port USB . . . . . . . . . . . . . . . . . . . . . . . . . . 153
Power Door Locks . . . . . . . . . . . . . . . . . . . . . 42
Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Outlets . . . . . . . . . . . . . . . . . . . . . . . . 111
Protection, Battery . . . . . . . . . . . . 144
Reduced Engine Light . . . . . . . . 126
Retained Accessory (RAP) . . . 195
Seat Adjustment . . . . . . . . . . . . . . . . 58
Steering Fluid . . . . . . . . . . . . . . . . . 245
Windows . . . . . . . . . . . . . . . . . . . . . . . 51
Power Steering Warning Lights . . . . . . . . . . . . . . . . . . . . . . . . . 122
Pregnancy, Using Seat Belts . . . . 70
Privacy Vehicle Data Recording . . . . . . . 339
Program Courtesy Transportation . . . . . . 333
Proposition 65 Warning,
California . . . . . . . . . . . .227, 249, 294,
Back Cover
R
RadioAM-FM . . . . . . . . . . . . . . . . . . . . . . . 150
Satellite . . . . . . . . . . . . . . . . . . . . . . . 152
Radio Frequency Statement . . . . 337
Radio Reception . . . . . . . . . . . . . . . . 152
Reading Lamps . . . . . . . . . . . . . . . . . 142
Rear Seat Armrest . . . . . . . . . . . . . . . 65
Rear Seats . . . . . . . . . . . . . . . . . . . . . . 62
Rear Vision Camera (RVC) . . . . . 212
Rear Window Washer/Wiper . . . . 110
Rearview Mirrors . . . . . . . . . . . . . . . . 50
Automatic Dimming . . . . . . . . . . . . . 50
Reclining Seatbacks . . . . . . . . . . . . . 59
Recommended Fluids and
Lubricants . . . . . . . . . . . . . . . . . . . . . 321
Records Maintenance . . . . . . . . . . . . . . . . . . 323
Recreational Vehicle Towing . . . . 298
Reduced Engine Power Light . . . 126
Reimbursement Program,
GM Mobility . . . . . . . . . . . . . . . . . . . 331
Remote Keyless Entry (RKE) System . . . . . . . . . . . . . . 31, 34
Remote Vehicle Start . . . . . . . . . . . . 39
Replacement Parts Airbags . . . . . . . . . . . . . . . . . . . . . . . . . 83
Maintenance . . . . . . . . . . . . . . . . . . 322

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11354406) - 2018 - crc - 10/12/17
Index 363
Tires (cont'd)Wheel Alignment and Tire
Balance . . . . . . . . . . . . . . . . . . . . . 286
Wheel Replacement . . . . . . . . . . 286
When It Is Time for New
Tires . . . . . . . . . . . . . . . . . . . . . . . . 282
Winter . . . . . . . . . . . . . . . . . . . . . . . . 269
Towing General Information . . . . . . . . . . 224
Recreational Vehicle . . . . . . . . . . 298
Vehicle . . . . . . . . . . . . . . . . . . . . . . . 297
Traction Control System (TCS)/StabiliTrak Light . . . . . . . . . . . . . 124
Off Light . . . . . . . . . . . . . . . . . . . . . . 123
Traction Control/Electronic Stability Control . . . . . . . . . . . . . . . 208
Trademarks and License
Agreements . . . . . . . . . . . . . . . . . . . 169
Transmission Automatic . . . . . . . . . . . . . . . . . . . . . 200
Fluid, Automatic . . . . . . . . . . . . . . 238
Fluid, Manual . . . . . . . . . . . . . . . . . 238
Transportation Program, Courtesy . . . . . . . . . . . . . . . . . . . . . . 333
Trip Odometer . . . . . . . . . . . . . . . . . . 115 Turn and Lane-Change
Signals . . . . . . . . . . . . . . . . . . . . . . . . 141
Turn Signal Bulb Replacement . . . . . . . . . . . . 257
U
Ultrasonic Parking SensorLight . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Underseat Storage . . . . . . . . . . . . . 104
Uniform Tire Quality Grading . . . 284
Up-Shift Light . . . . . . . . . . . . . . . . . . . 122
USB Port . . . . . . . . . . . . . . . . . . . . . . . 153
Using the System . . . . . . . . . . . . . . . 148
Using This Manual . . . . . . . . . . . . . . . . 2
V
Vehicle Alarm System . . . . . . . . . . . . . . . . . . 46
Canadian Owners . . . . . . . . . . . . . . . 2
Control . . . . . . . . . . . . . . . . . . . . . . . 179
Design . . . . . . . . . . . . . . . . . . . . . . . . 177
Identification Number (VIN) . . . 324
Load Limits . . . . . . . . . . . . . . . . . . . 184
Messages . . . . . . . . . . . . . . . 132, 133
Personalization . . . . . . . . . . . . . . . 134
Remote Start . . . . . . . . . . . . . . . . . . . 39
Security . . . . . . . . . . . . . . . . . . . . . . . . 46
Service Soon Light . . . . . . . . . . . 120 Vehicle (cont'd)
Speed Messages . . . . . . . . . . . . . 134
Towing . . . . . . . . . . . . . . . . . . . . . . . . 297
Vehicle Ahead Indicator . . . . . . . . 123
Vehicle Care
Tire Pressure . . . . . . . . . . . . . . . . . 275
Vehicle Data Recording and Privacy . . . . . . . . . . . . . . . . . . . . . . . . 339
Ventilation, Air . . . . . . . . . . . . . . . . . . 173
Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
W
Warning Brake System Light . . . . . . . . . . . 121
Caution and Danger . . . . . . . . . . . . . 3
Lane Departure (LDW) . . . . . . . 219
Warning Lights, Gauges, and Indicators . . . . . . . . . . . . . . . . . . . . . 112
Warnings
Hazard Flashers . . . . . . . . . . . . . . 140
Washer Fluid . . . . . . . . . . . . . . . . . . . 246
Wheels Alignment and Tire Balance . . 286
Different Size . . . . . . . . . . . . . . . . . 284
Replacement . . . . . . . . . . . . . . . . . 286
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . . . . . 282
Where to Put the Restraint . . . . . . 89