ECU CHEVROLET TRAVERSE 2018 Repair Manual

Chevrolet Traverse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
10603118) - 2018 - CRC - 1/29/18
396 OnStar
Security
If equipped, OnStar provides these
services:
.With Stolen Vehicle Assistance,
OnStar Advisors can use GPS to
pinpoint the vehicle and help
authorities quickly recover it.
. With Remote Ignition Block,
if equipped, OnStar can block
the engine from being restarted.
. With Stolen Vehicle Slowdown,
if equipped, OnStar can work
with law enforcement to
gradually slow the vehicle down.
Theft Alarm Notification
If equipped, if the doors are locked
and the vehicle alarm sounds, a
notification by text, e-mail, or phone
call will be sent. If the vehicle is
stolen, an OnStar Advisor can work
with authorities to recover the
vehicle.
Navigation
OnStar navigation requires a
specific OnStar service plan. Press
Qto receive Turn-by-Turn
directions or have them sent to the
vehicle’s navigation screen,
if equipped.
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 may vary by vehicle and
region. For some vehicles,
press
=to open the OnStar app on
the infotainment display. For other
vehicles press
=as follows.
Cancel Route
1. Press
=. System responds:
“OnStar ready,” then a tone. 2. Say
“Cancel route.” System
responds: “Do you want to
cancel directions?”
3. Say “Yes.”System responds:
“OK, request completed, thank
you, goodbye.”
Route Preview
1. Press
=. System responds:
“OnStar ready,” then a tone.
2. Say “Route preview.” System
responds with the next three
maneuvers.
Repeat
1. Press
=. System responds:
“OnStar ready,” then a tone.
2. Say “Repeat.” System
responds with the last direction
given, then responds with
“OnStar ready,” then a tone.
Get My Destination
1. Press
=. System responds:
“OnStar ready,” then a tone.

Chevrolet Traverse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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OnStar 397
2. Say“Get my destination.”
System responds with the
address and distance to the
destination, then responds with
“OnStar ready,” then a tone.
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 OnStar services help
with staying connected.
For coverage maps, see
www.onstar.com (U.S.) or
www.onstar.ca (Canada). 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, numbers,
and symbols 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.
OnStar 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

Chevrolet Traverse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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402 OnStar
Global Positioning
System (GPS)
.Obstruction of the GPS can
occur in a large city with tall
buildings; in parking garages;
around airports; in tunnels and
underpasses; or in an area with
very dense trees. If GPS signals
are not available, the OnStar
system should still operate to
call OnStar. However, OnStar
could have difficulty identifying
the exact location.
. In emergency situations, OnStar
can use the last stored GPS
location to send to emergency
responders.
A temporary loss of GPS can cause
loss of the ability to send a
Turn-by-Turn Navigation route. The
Advisor may give a verbal route or
may ask for a call back after the
vehicle is driven into an open area.
Cellular and GPS Antennas
Cellular reception is required for
OnStar to send remote signals to
the vehicle. Do not place items over or near the antenna to prevent
blocking cellular and GPS signal
reception.
Unable to Connect to OnStar
Message
If there is limited cellular coverage
or the cellular network has reached
maximum capacity, this message
may come on. Press
Qto try the
call again or try again after driving a
few miles into another cellular area.
Vehicle and Power Issues
OnStar services require a vehicle
electrical system, wireless service,
and GPS satellite technologies to be
available and operating for features
to function properly. These systems
may not operate if the battery is
discharged or disconnected.
Add-on Electrical Equipment
The OnStar system is integrated
into the electrical architecture of the
vehicle. Do not add any electrical
equipment. See Add-On Electrical
Equipment 0281. Added electrical equipment may interfere with the
operation of the OnStar system and
cause it to not operate.
Vehicle Software Updates
OnStar or GM may remotely deliver
software updates or changes to the
vehicle without further notice or
consent. These updates or changes
may enhance or maintain safety,
security, or the operation of the
vehicle or the vehicle systems.
Software updates or changes may
affect or erase data or settings that
are stored in the vehicle, such as
OnStar Hands-Free Calling name
tags, saved navigation destinations,
or pre-set radio stations. Neither
OnStar nor GM is responsible for
any affected or erased data or
settings. These updates or changes
may also collect personal
information. Such collection is
described in the OnStar privacy
statement or separately disclosed at
the time of installation. These
updates or changes may also cause
a system to automatically
communicate with GM servers to
collect information about vehicle

Chevrolet Traverse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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404 OnStar
unzip:
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Chevrolet Traverse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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406 Index
IndexA
Accessories andModifications . . . . . . . . . . . . . . . . . . 284
Accessory Power . . . . . . . . . . . . . . . 228
Adaptive Cruise Control . . . . . . . . 246
Add-On Electrical Equipment . . . 281
Additional Information OnStar . . . . . . . . . . . . . . . . . . . . . . . 400
Additional Maintenance and Care . . . . . . . . . . . . . . . . . . . . . . 370
Adjustments Lumbar, Front Seats . . . . . . . . . . . . 65
Agreements Trademarks and License . . . . . 199
Air Cleaner/Filter, Engine . . . . . . . 293
Air Conditioning . . . . . . . . . . . 200, 203
Air Filter, Passenger Compartment . . . . . . . . . . . . . . . . . 206
Air Vents . . . . . . . . . . . . . . . . . . . . . . . 205
Airbag System
Check . . . . . . . . . . . . . . . . . . . . . . . . . . 96
How Does an AirbagRestrain? . . . . . . . . . . . . . . . . . . . . . 89
Passenger Sensing System . . . . 91
What Makes an Airbag
Inflate? . . . . . . . . . . . . . . . . . . . . . . . . 89
What Will You See after an Airbag Inflates? . . . . . . . . . . . . . . . 90 Airbag System (cont'd)
When Should an Airbag
Inflate? . . . . . . . . . . . . . . . . . . . . . . . . 88
Where Are the Airbags? . . . . . . . . 86
Airbags Adding Equipment to theVehicle . . . . . . . . . . . . . . . . . . . . . . . . 95
Passenger Status Indicator . . . 140
Readiness Light . . . . . . . . . . . . . . 140
Servicing Airbag-Equipped Vehicles . . . . . . . . . . . . . . . . . . . . . . . 95
System Check . . . . . . . . . . . . . . . . . . 84
Alarm Vehicle Security . . . . . . . . . . . . . . . . 51
Alert Lane Change . . . . . . . . . . . . . . . . . 265
Side Blind Zone (SBZA) . . . . . . 265
All-Season Tires . . . . . . . . . . . . . . . . 319
All-Wheel Drive . . . . . . . . . . . . 235, 303
AM-FM Radio . . . . . . . . . . . . . . . . . . . 180
Antenna . . . . . . . . . . . . . . . . . . . . . . . . 184
Multi-band . . . . . . . . . . . . . . . . . . . . 184
Antilock Brake System (ABS) . . . 236
Warning Light . . . . . . . . . . . . . . . . . 144
Appearance Care Exterior . . . . . . . . . . . . . . . . . . . . . . . 353
Interior . . . . . . . . . . . . . . . . . . . . . . . . 358

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408 Index
ChargingWireless . . . . . . . . . . . . . . . . . . . . . . 131
Charging System Light . . . . . . . . . 141
Check Engine Light (MalfunctionIndicator) . . . . . . . . . . . . . . . . . . . . 141
Child Restraints
Infants and Young Children . . . . . 99
Lower Anchors and Tethersfor Children . . . . . . . . . . . . . . . . . 104
Older Children . . . . . . . . . . . . . . . . . . 97
Securing . . . . . . . . . . . . . . . . . .112, 114
Systems . . . . . . . . . . . . . . . . . . . . . . 101
Circuit Breakers . . . . . . . . . . . . . . . . 310
Cleaning Exterior Care . . . . . . . . . . . . . . . . . 353
Interior Care . . . . . . . . . . . . . . . . . . 358
Climate Control Systems Dual Automatic . . . . . . . . . . . . . . . 200
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . 203
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
Cluster, Instrument . . . . . . . . . . . . . 134
Collision Damage Repair . . . . . . . 387
Compact Spare Tire . . . . . . . . . . . . 347
Compartments
Storage . . . . . . . . . . . . . . . . . . . . . . . .118
Compass . . . . . . . . . . . . . . . . . . . . . . . 127 Connections
OnStar . . . . . . . . . . . . . . . . . . . . . . . 397
Control Traction and ElectronicStability . . . . . . . . . . . . . . . . . . . . . 239
Control of a Vehicle . . . . . . . . . . . . . 209
Convex Mirrors . . . . . . . . . . . . . . . . . . 53
Coolant Engine Temperature Gauge . . 138
Cooling . . . . . . . . . . . . . . . . . . . . 200, 203
Cooling System . . . . . . . . . . . . . . . . . 294
Courtesy Lamps . . . . . . . . . . . . . . . . 171
Courtesy Transportation Program . . . . . . . . . . . . . . . . . . . . . . . 386
Cruise Control . . . . . . . . . . . . . . . . . . 244 Light . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Cruise Control, Adaptive . . . . . . . . 246
Customer Assistance . . . . . . . . . . . 383 Offices . . . . . . . . . . . . . . . . . . . . . . . . 382
Text Telephone (TTY)Users . . . . . . . . . . . . . . . . . . . . . . . 383
Customer Information Service PublicationsOrdering Information . . . . . . . . 389
Customer Satisfaction
Procedure . . . . . . . . . . . . . . . . . . . . . 380D
Damage Repair, Collision . . . . . . . 387
Danger, Warning, and Caution . . . . 3
Data CollectionInfotainment System . . . . . . . . . . 393
OnStar . . . . . . . . . . . . . . . . . . . . . . . 393
Data Recorders, Event . . . . . . . . . 392
Daytime Running Lamps (DRL) . . . . . . . . . . . . . . . . . . 168
Defensive Driving . . . . . . . . . . . . . . . 209
Delayed Locking . . . . . . . . . . . . . . . . . 42
Devices
Auxiliary . . . . . . . . . . . . . . . . . . . . . . 190
Diagnostics
OnStar . . . . . . . . . . . . . . . . . . . . . . . 399
Distracted Driving . . . . . . . . . . . . . . . 208
Dome Lamps . . . . . . . . . . . . . . . . . . . 171
Door Ajar Light . . . . . . . . . . . . . . . . . . . . . 149
Delayed Locking . . . . . . . . . . . . . . . . 42
Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Power Locks . . . . . . . . . . . . . . . . . . . . 42
Drive Belt Routing, Engine . . . . . . 379
Drive Systems All-Wheel Drive . . . . . . . . . . 235, 303
Driver Assistance Systems . . . . . 255
Driver Information Center (DIC) . . . . . . . . . . . . . . . . . . 150

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Index 411
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
How to Wear Seat BeltsProperly . . . . . . . . . . . . . . . . . . . . . . . . 78
HVAC . . . . . . . . . . . . . . . . . . . . . . 200, 203
I
Ignition Positions . . . . . . . . . . . . . . . 224
Immobilizer . . . . . . . . . . . . . . . . . . . . . . 52
Indicator Pedestrian Ahead . . . . . . . . . . . . 145
Vehicle Ahead . . . . . . . . . . . . . . . . 145
Infants and Young Children,
Restraints . . . . . . . . . . . . . . . . . . . . . . 99
Infotainment . . . . . . . . . . . . . . . . . . . . 175
Infotainment System . . . . . . . . . . . . 393
Instrument Cluster . . . . . . . . . . . . . . 134
Instrument Panel Storage Area . . . . . . . . . . . . . . . . . .118
Interior Rearview Mirrors . . . . . . . . . 54
Introduction . . . . . . . . . . . . . . . . . . . . . . . 2
J
Jump Starting - North America . . . . . . . . . . . . . . . . . . . . . . . 348
K
Keyless EntryRemote (RKE) System . . . . . . . . . 32
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
L
Labeling, Tire Sidewall . . . . . . . . . . 320
Lamps Courtesy . . . . . . . . . . . . . . . . . . . . . . 171
Daytime Running (DRL) . . . . . . 168
Dome . . . . . . . . . . . . . . . . . . . . . . . . . 171
Exterior Controls . . . . . . . . . . . . . . 166
Exterior Lighting BatterySaver . . . . . . . . . . . . . . . . . . . . . . . 174
License Plate . . . . . . . . . . . . . . . . . 308
Malfunction Indicator
(Check Engine) . . . . . . . . . . . . . 141
On Reminder . . . . . . . . . . . . . . . . . 149
Reading . . . . . . . . . . . . . . . . . . . . . . 172
Lane Change Alert (LCA) . . . . . . . 265
Lane Departure Warning (LDW) . . . . . . . . . . . . . . . . 267
Lane Keep Assist (LKA) . . . . . . . . 267
Lane Keep Assist Light . . . . . . . . . 145
Lap-Shoulder Belt . . . . . . . . . . . . . . . 79
LATCH System Replacing Parts after aCrash . . . . . . . . . . . . . . . . . . . . . . . .112
LATCH, Lower Anchors and
Tethers for Children . . . . . . . . . . . 104
LED Lighting . . . . . . . . . . . . . . . . . . . . 308
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . . . 44 Lighting
Entry . . . . . . . . . . . . . . . . . . . . . . . . . 173
Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
Illumination Control . . . . . . . . . . . 171
LED . . . . . . . . . . . . . . . . . . . . . . . . . . 308
Lights Airbag Readiness . . . . . . . . . . . . . 140
Antilock Brake System
(ABS) Warning . . . . . . . . . . . . . . 144
Brake System Warning . . . . . . . 143
Charging System . . . . . . . . . . . . . 141
Check Engine (Malfunction Indicator) . . . . . . . . . . . . . . . . . . . . 141
Cruise Control . . . . . . . . . . . . . . . . 149
Door Ajar . . . . . . . . . . . . . . . . . . . . . 149
Electric Parking Brake . . . . . . . . 144
Engine Oil Pressure . . . . . . . . . . 147
Flash-to-Pass . . . . . . . . . . . . . . . . . 168
Front Fog Lamp . . . . . . . . . . . . . . 149
High-Beam On . . . . . . . . . . . . . . . . 148
High/Low Beam Changer . . . . . 168
Lane Keep Assist . . . . . . . . . . . . . 145
Low Fuel Warning . . . . . . . . . . . . 148
Seat Belt Reminders . . . . . . . . . . 139
Security . . . . . . . . . . . . . . . . . . . . . . 148
Service Electric Parking Brake . . . . . . . . . . . . . . . . . . . . . . . 144
StabiliTrak OFF . . . . . . . . . . . . . . . 146

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412 Index
Lights (cont'd)Tire Pressure . . . . . . . . . . . . . . . . . 146
Traction Control System
(TCS)/StabiliTrak . . . . . . . . . . . . 146
Traction Off . . . . . . . . . . . . . . . . . . . 145
Locks Automatic Door . . . . . . . . . . . . . . . . . 42
Delayed Locking . . . . . . . . . . . . . . . . 42
Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Lockout Protection . . . . . . . . . . . . . . 43
Power Door . . . . . . . . . . . . . . . . . . . . . 42
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Loss of Control . . . . . . . . . . . . . . . . . 211
Low Fuel Warning Light . . . . . . . . . 148
Lower Anchors and Tethers for Children (LATCH
System) . . . . . . . . . . . . . . . . . . . . . . . 104
Lumbar Adjustment . . . . . . . . . . . . . . 65
Front Seats . . . . . . . . . . . . . . . . . . . . . 65
M
MaintenanceRecords . . . . . . . . . . . . . . . . . . . . . . 375
Maintenance and Care
Additional . . . . . . . . . . . . . . . . . . . . . 370
Maintenance Schedule . . . . . . . . . 365 Recommended Fluids andLubricants . . . . . . . . . . . . . . . . . . . 373 Malfunction Indicator Lamp . . . . . 141
Manual Mode . . . . . . . . . . . . . . . . . . . 234
Media
Avoiding Untrusted Devices . . 184
Memory Features . . . . . . . . . . . . . . . . 12
Memory Seats . . . . . . . . . . . . . . . . . . . 67
Messages Engine Power . . . . . . . . . . . . . . . . 153
Vehicle . . . . . . . . . . . . . . . . . . . . . . . 153
Vehicle Speed . . . . . . . . . . . . . . . . 153
Mirror
Rear Camera . . . . . . . . . . . . . . . . . . . 55
Mirrors Automatic Dimming . . . . . . . . . . . . . 54
Automatic DimmingRearview . . . . . . . . . . . . . . . . . . . . . . 54
Convex . . . . . . . . . . . . . . . . . . . . . . . . . 53
Folding . . . . . . . . . . . . . . . . . . . . . . . . . 53
Heated . . . . . . . . . . . . . . . . . . . . . . . . . 54
Manual Rearview . . . . . . . . . . . . . . . 54
Power . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Tilt in Reverse . . . . . . . . . . . . . . . . . . 54
Mirrors, Interior Rearview . . . . . . . . 54
Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . 241 Driver Control . . . . . . . . . . . . . . . . . 241
Monitor System, Tire Pressure . . . . . . . . . . . . . . . . . . . . . . 327
Multi-band Antenna . . . . . . . . . . . . . 184
N
Navigation OnStar . . . . . . . . . . . . . . . . . . . . . . . 396
New Vehicle Break-In . . . . . . . . . . . 223
O
Odometer . . . . . . . . . . . . . . . . . . . . . . . 137 Trip . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Off-Road . . . . . . . . . . . . . . . . . . . . . . . 211 Driving . . . . . . . . . . . . . . . . . . . . . . . . .211
Recovery . . . . . . . . . . . . . . . . . . . . . 210
Oil Engine . . . . . . . . . . . . . . . . . . . . . . . . 289
Engine Oil Life System . . . . . . . 291
Pressure Light . . . . . . . . . . . . . . . . 147
Older Children, Restraints . . . . . . . 97
Online Owner Center . . . . . . . . . . . 383
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . 393
OnStar Additional Information . . . . . . . . . . . . . . . . . . . . 400
OnStar Connections . . . . . . . . . . . . 397
OnStar Diagnostics . . . . . . . . . . . . . 399
OnStar Emergency . . . . . . . . . . . . . 395
OnStar Navigation . . . . . . . . . . . . . . 396
OnStar Overview . . . . . . . . . . . . . . . 394
OnStar Security . . . . . . . . . . . . . . . . 396
Operation Fog Lamps . . . . . . . . . . . . . . . . . . . 170

Chevrolet Traverse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
10603118) - 2018 - CRC - 1/29/18
414 Index
Replacement Parts (cont'd)Maintenance . . . . . . . . . . . . . . . . . . 374
Replacing Airbag System . . . . . . . . 96
Replacing LATCH System Parts after a Crash . . . . . . . . . . . . 112
Replacing Seat Belt System Parts after a Crash . . . . . . . . . . . . . 84
Reporting Safety Defects Canadian Government . . . . . . . . 391
General Motors . . . . . . . . . . . . . . . 392
U.S. Government . . . . . . . . . . . . . 391
Restraints Where to Put . . . . . . . . . . . . . . . . . 103
Retained Accessory
Power (RAP) . . . . . . . . . . . . . . . . . . 228
Reverse Tilt Mirrors . . . . . . . . . . . . . . 54
Roads Driving, Wet . . . . . . . . . . . . . . . . . . 216
Roadside Assistance Program . . . . . . . . . . . . . . . . . . . . . . . 384
Roof Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . 59
Roof Rack System . . . . . . . . . . . . . . 121
Rotation, Tires . . . . . . . . . . . . . . . . . . 333
Routing, Engine Drive Belt . . . . . . 379
Running the Vehicle While
Parked . . . . . . . . . . . . . . . . . . . . . . . . 231S
Safety Defects ReportingCanadian Government . . . . . . . . 391
General Motors . . . . . . . . . . . . . . . 392
U.S. Government . . . . . . . . . . . . . 391
Safety Locks . . . . . . . . . . . . . . . . . . . . . 43
Safety System Check . . . . . . . . . . . . 83
Satellite Radio . . . . . . . . . . . . . . . . . . 181
Scheduling Appointments . . . . . . . 386
Seat Belts . . . . . . . . . . . . . . . . . . . . . . . 77 Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Extender . . . . . . . . . . . . . . . . . . . . . . . . 83
How to Wear Seat BeltsProperly . . . . . . . . . . . . . . . . . . . . . . . 78
Lap-Shoulder Belt . . . . . . . . . . . . . . 79
Reminders . . . . . . . . . . . . . . . . . . . . 139
Replacing after a Crash . . . . . . . . 84
Use During Pregnancy . . . . . . . . . . 82
Seats
Adjustment, Front . . . . . . . . . . . . . . . 64
Head Restraints . . . . . . . . . . . . . . . . 62
Heated and Ventilated Front . . . . 70
Heated, Rear . . . . . . . . . . . . . . . . . . . 74
Lumbar Adjustment, Front . . . . . . 65
Memory . . . . . . . . . . . . . . . . . . . . . . . . . 67
Power Adjustment, Front . . . . . . . 65
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Reclining Seatbacks . . . . . . . . . . . . 66 Seats (cont'd)
Third Row Seat . . . . . . . . . . . . . . . . . 74
Securing Child Restraints . . . . . . . . . . . . . . . . 112, 114
Security Light . . . . . . . . . . . . . . . . . . . . . . . . . . 148
OnStar . . . . . . . . . . . . . . . . . . . . . . . 396
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . 51
Vehicle Alarm . . . . . . . . . . . . . . . . . . . 51
Service . . . . . . . . . . . . . . . . . . . . . . . . . 206 Accessories andModifications . . . . . . . . . . . . . . . . 284
Doing Your Own Work . . . . . . . . 284
Maintenance Records . . . . . . . . 375
Maintenance, General Information . . . . . . . . . . . . . . . . . . 363
Parts Identification Label . . . . . 376
Publications Ordering Information . . . . . . . . . . . . . . . . . . 389
Scheduling Appointments . . . . . 386
Service Electric Parking Brake Light . . . . . . . . . . . . . . . . . . . . 144
Services
Special Application . . . . . . . . . . . 370
Servicing the Airbag . . . . . . . . . . . . . 95
Shift Lock Control Function Check, Automatic
Transmission . . . . . . . . . . . . . . . . . . 303

Chevrolet Traverse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
10603118) - 2018 - CRC - 1/29/18
416 Index
Towing (cont'd)Recreational Vehicle . . . . . . . . . . 351
Trailer . . . . . . . . . . . . . . . . . . . . . . . . 276
Vehicle . . . . . . . . . . . . . . . . . . . . . . . 351
Traction Control System (TCS)/StabiliTrak Light . . . . . . . . . . . . . 146
Off Light . . . . . . . . . . . . . . . . . . . . . . 145
Traction Control/Electronic
Stability Control . . . . . . . . . . . . . . . 239
Trademarks and License Agreements . . . . . . . . . . . . . . . . . . . 199
Trailer Towing . . . . . . . . . . . . . . . . . . . . . . . . 276
Transmission Automatic . . . . . . . . . . . . . . . . . . . . . 232
Fluid, Automatic . . . . . . . . . . . . . . 292
Transportation Program,
Courtesy . . . . . . . . . . . . . . . . . . . . . . 386
Trip Odometer . . . . . . . . . . . . . . . . . . 137
Turn and Lane-Change Signals . . . . . . . . . . . . . . . . . . . . . . . . 170
U
Uniform Tire Quality Grading . . . 336
Universal Remote System . . . . . . 162Operation . . . . . . . . . . . . . . . . . . . . . 165
Programming . . . . . . . . . . . . . . . . . 162 Updates
Software . . . . . . . . . . . . . . . . . . . . . . 179
USB Port . . . . . . . . . . . . . . . . . . . . . . . 184
Using This Manual . . . . . . . . . . . . . . . . 2
V
Vehicle Alarm System . . . . . . . . . . . . . . . . . . 51
Canadian Owners . . . . . . . . . . . . . . . 2
Control . . . . . . . . . . . . . . . . . . . . . . . 209
Identification Number (VIN) . . . 376
Load Limits . . . . . . . . . . . . . . . . . . . 219
Messages . . . . . . . . . . . . . . . . . . . . 153
Personalization . . . . . . . . . . . . . . . 154
Remote Start . . . . . . . . . . . . . . . . . . . 38
Security . . . . . . . . . . . . . . . . . . . . . . . . 51
Speed Messages . . . . . . . . . . . . . 153
Towing . . . . . . . . . . . . . . . . . . . . . . . . 351
Vehicle Ahead Indicator . . . . . . . . 145
Vehicle Care Tire Pressure . . . . . . . . . . . . . . . . . 326
Vehicle Data Recording and Privacy . . . . . . . . . . . . . . . . . . . . . . . . 392
Ventilation, Air . . . . . . . . . . . . . . . . . . 205
Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Voltage Devices and Wiring . . . . 309
W
Warning Brake System Light . . . . . . . . . . . 143
Caution and Danger . . . . . . . . . . . . . 3
Lane Departure (LDW) . . . . . . . 267
Warning Lights, Gauges, and Indicators . . . . . . . . . . . . . . . . . . . . . 133
Warnings Hazard Flashers . . . . . . . . . . . . . . 170
Washer Fluid . . . . . . . . . . . . . . . . . . . 299
Wheels
Alignment and Tire Balance . . 338
Different Size . . . . . . . . . . . . . . . . . 336
Replacement . . . . . . . . . . . . . . . . . 338
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . . . . . 334
Where to Put the Restraint . . . . . 103
Wi-Fi . . . . . . . . . . . . . . . . . . . . . . . . . . . 397
Windows . . . . . . . . . . . . . . . . . . . . . . . . 56 Power . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Windshield Replacement . . . . . . . . . . . . . . . . . 306
Wiper/Washer . . . . . . . . . . . . . . . . 125
Winter
Driving . . . . . . . . . . . . . . . . . . . . . . . . 217
Winter Tires . . . . . . . . . . . . . . . . . . . . 319
Wiper Blade Replacement . . . . . . 304