navigation system CHEVROLET TAHOE 2022 Owner's Guide

Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-13690484) - 2021 - crc - 8/17/20
412 OnStar
OnStar
OnStar Overview
OnStar Overview . . . . . . . . . . . . . . . . . . . . . . 412
OnStar Services
Emergency . . . . . . . . . . . . . . . . . . . . . . . . . . . . 413
Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 413
OnStar Additional Information
OnStar Additional Information . . . . . . . . . 413
OnStar Overview
=Voice Command Button
QBlue OnStar Button
>Red Emergency Button
This vehicle may be equipped with a
comprehensive, in-vehicle system that can
connect to an OnStar Advisor for Emergency,
Security, Navigation, Connections, and
Diagnostics Services. OnStar services may
require a paid service plan and data plan.
OnStar requires the vehicle battery and
electrical system, cellular service, and GPS
satellite signals to be available and
operating. OnStar acts as a link to existing
emergency service providers. OnStar may
collect information about you and your
vehicle, including location information. See
OnStar User Terms, Privacy Statement, and
Software Terms for more details including
system limitations at www.onstar.com (U.S.)
or www.onstar.ca (Canada). The OnStar system status light is next to
the OnStar buttons. If the status light is:
.Solid Green: System is ready.
.Flashing Green: On a call.
.Red: Indicates a problem.
.Off: System is off. PressQtwice to
speak with an OnStar Advisor.
Press
Qor call 1-888-4ONSTAR
(1-888-466-7827) to speak to an Advisor.
Functionality of the Voice Command button
may vary by vehicle and region.
Press
=to:
.Open the OnStar app on the infotainment
display. See OnStar System 0155 for
information on how to use the
OnStar app.
Or
.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.

Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-13690484) - 2021 - crc - 8/17/20
414 OnStar
Reactivation for Subsequent Owners
PressQand follow the prompts to speak to
an Advisor as soon as possible. The Advisor
will update vehicle records and explain
OnStar or connected service options.
How OnStar Service Works
Automatic Crash Response, Emergency
Services, Crisis Assist, Stolen Vehicle
Assistance, Remote Services, and Roadside
Assistance are available on most vehicles.
Not all OnStar services are available
everywhere or on all vehicles. For more
information, a full description of OnStar
services, system limitations, and OnStar User
Terms, Privacy Statement, and Software
Terms:
.Call 1-888-4ONSTAR (1-888-466-7827).
.See www.onstar.com (U.S.).
.See www.onstar.ca (Canada).
.Call TTY 1-877-248-2080.
.PressQto speak with an Advisor.
OnStar or connected services cannot work
unless the vehicle is in a place where OnStar
has an agreement with a wireless service
provider for service in that area. The
wireless service provider must also have
coverage, network capacity, reception, and technology compatible with OnStar or
connected services. Service involving location
information about the vehicle cannot work
unless GPS signals are available,
unobstructed, and compatible with the
OnStar hardware. OnStar or connected
services may not work if the OnStar
equipment is not properly installed or it has
not been properly maintained. If equipment
or software is added, connected,
or modified, OnStar or connected services
may not work. Other problems beyond the
control of OnStar
—such as hills, tall
buildings, tunnels, weather, electrical system
design and architecture of the vehicle,
damage to the vehicle in a crash, or wireless
phone network congestion or jamming —
may prevent service.
See Radio Frequency Statement 0409.
Services for People with Disabilities
Advisors provide services to help with
physical disabilities and medical conditions.
Press
Qto help:
.Locate a gas station with an attendant to
pump gas.
.Find a hotel, restaurant, etc., that meets
accessibility needs.
.Provide directions to the closest hospital
or pharmacy in urgent situations.
TTY Users
OnStar has the ability to communicate to
deaf, hard-of-hearing, or speech-impaired
customers while in the vehicle. The available
dealer-installed TTY system can provide
in-vehicle access to all OnStar services,
except Virtual Advisor and OnStar
Turn-by-Turn Navigation.
If equipped, TTY mode can be turned on or
off by touching Settings, then Apps, and
then Phone. When TTY mode is on, phone
calls can be made or received with OnStar
using the infotainment display.
OnStar Personal Identification
Number (PIN)
A PIN is needed to access some OnStar
services. The PIN will need to be changed
the first time when speaking with an
Advisor. To change the OnStar PIN, contact
an OnStar Advisor by pressing
Qor calling
1-888-4ONSTAR.
Warranty
OnStar equipment may be warranted as part
of the vehicle warranty.

Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-13690484) - 2021 - crc - 8/17/20
OnStar 415
Languages
The vehicle can be programmed to respond
in multiple languages. Press
Qand ask for
an Advisor. Advisors are available in English,
Spanish, and French. Available languages
may vary by country.
Potential Issues
OnStar cannot perform Remote Door Unlock
or Stolen Vehicle Assistance after the vehicle
has been off continuously for 10 days
without an ignition cycle. If the vehicle has
not been started for 10 days, OnStar can
contact Roadside Assistance or a locksmith
to help gain access to the vehicle.
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 0306. 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 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 system status,

Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-13690484) - 2021 - crc - 8/17/20
Connected Services 417
Connected Services
Connected Services
Navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 417
Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . 418
Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 419
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.
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. 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.
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.

Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-13690484) - 2021 - crc - 8/17/20
418 Connected Services
PressQ, 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).
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). The
LTE icon shows connection to Wi-Fi. It is
possible that the icon may not illuminate
even though the vehicle has an active
connection.
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.

Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/-
Mexico-13690484) - 2021 - crc - 8/17/20
422 Index
Child Restraints (cont'd)Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Circuit Breakers . . . . . . . . . . . . . . . . . . . . . . . . . . 333
Cleaning Exterior Care . . . . . . . . . . . . . . . . . . . . . . . . . . . 376
Interior Care . . . . . . . . . . . . . . . . . . . . . . . . . . . 380
Climate Control Systems
Dual Automatic . . . . . . . . . . . . . . . . . . . . . . . . 204
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Cluster, Instrument . . . . . . . . . . . . . . . . . . . . . . 102
Collision Damage Repair . . . . . . . . . . . . . . . . . 407
Compartments Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Compass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Connected Services Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . 418
Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 419
Navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 417
Connections Connected Services . . . . . . . . . . . . . . . . . . . . 418
Control Hill Descent . . . . . . . . . . . . . . . . . . . . . . . . . . . . 244
Traction and Electronic Stability . . . . . . . 242
Control Light Hill Descent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Control of a Vehicle . . . . . . . . . . . . . . . . . . . . . .214 Controls
Steering Wheel . . . . . . . . . . . . . . . . . . . . . . . . 144
Convenience Net . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Convex Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
Coolant Engine Temperature Gauge . . . . . . . . . . . . 107
Engine Temperature Warning Light . . . . . 115
Cooling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204, 207
Cooling System . . . . . . . . . . . . . . . . . . . . . . . . . . 319
Courtesy Transportation Program . . . . . . . . 406
Coverage Explanations . . . . . . . . . . . . . . . . . . . 176
Cruise Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . 251 Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Cruise Control, Adaptive . . . . . . . . . . . . . . . . . 253
Cupholders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Customer Assistance . . . . . . . . . . . . . . . . . . . . . 403 Offices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 403
Text Telephone (TTY) Users . . . . . . . . . . . . 403
Customer Information Publications Ordering Information . . . . . 408
Customer Satisfaction Procedure . . . . . . . . . 401
Cybersecurity . . . . . . . . . . . . . . . . . . . . . . . . . . . . 410
D
Damage Repair, Collision . . . . . . . . . . . . . . . . . 407
Danger, Warning, and Caution . . . . . . . . . . . . . .2
Data Collection
Infotainment System . . . . . . . . . . . . . . . . . . . 411 Data Collection (cont'd)
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 411
Data Recorders, Event . . . . . . . . . . . . . . . . . . . . 411
Database Coverage Explanations . . . . . . . . . 176
Daytime Running Lamps (DRL) . . . . . . . . . . . . 135
Defensive Driving . . . . . . . . . . . . . . . . . . . . . . . . .214
Delayed Locking . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Destination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168
Diagnostics Connected Services . . . . . . . . . . . . . . . . . . . . 419
Distracted Driving . . . . . . . . . . . . . . . . . . . . . . . . . 213
Dome Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .138
Door Ajar Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Delayed Locking . . . . . . . . . . . . . . . . . . . . . . . . . 17
Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Power Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Drive Belt Routing, Engine . . . . . . . . . . . . . . .400
Driver Teen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193
Driver Assistance Systems . . . . . . . . . . . . . . . 260
Driver Information Center (DIC) . . . . . . . . . . . 119
Driver Mode Control . . . . . . . . . . . . . . . . . . . . . 245
Driver Mode Control Light . . . . . . . . . . . . . . . . 115
Driving Assistance Systems . . . . . . . . . . . . . . . . . . . . 267
Better Fuel Economy . . . . . . . . . . . . . . . . . . . 213
Characteristics and Towing Tips . . . . . . . . 280

Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/-
Mexico-13690484) - 2021 - crc - 8/17/20
426 Index
Lights (cont'd)Traction Off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Lock Steering Column . . . . . . . . . . . . . . . . . . . . . . . . 26
Locking Rear Axle . . . . . . . . . . . . . . . . . . . . . . . . 248
Locks Automatic Door . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Delayed Locking . . . . . . . . . . . . . . . . . . . . . . . . . 17
Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Lockout Protection . . . . . . . . . . . . . . . . . . . . . . . 17
Power Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Loss of Control . . . . . . . . . . . . . . . . . . . . . . . . . . 216
Low Fuel Warning Light . . . . . . . . . . . . . . . . . . 117
Low-Profile Tires . . . . . . . . . . . . . . . . . . . . . . . . . 342
Lower Anchors and Tethers for Children (LATCH System) . . . . . . . . . . . . . . . . 76
Lumbar Adjustment . . . . . . . . . . . . . . . . . . . . . . . 39 Front Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
M
Magnetic Ride Control . . . . . . . . . . . . . . . . . . . 247
MaintenanceRecords . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 397
Maintenance and Care Additional . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 392
Maintenance Schedule . . . . . . . . . . . . . . . . . . . 386 Maintenance Schedule (cont'd)
Recommended Fluids and
Lubricants . . . . . . . . . . . . . . . . . . . . . . . . . . . . 395
Transfer Case . . . . . . . . . . . . . . . . . . . . . . . . . . 236
Malfunction Indicator Lamp . . . . . . . . . . . . . . .110
Manual Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . 235
Map Data Updates . . . . . . . . . . . . . . . . . . . . . . . . 175
Maps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167
Media Avoiding Untrusted Devices . . . . . . . . . . . . . 151
Memory Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Messages Engine Power . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Vehicle Speed . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Mirror
Rear Camera . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Mirrors Automatic Dimming . . . . . . . . . . . . . . . . . . . . 29
Automatic Dimming Rearview . . . . . . . . . . 30
Convex . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Folding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Heated . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Manual Rearview . . . . . . . . . . . . . . . . . . . . . . . 30
Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Tilt in Reverse . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Mirrors, Interior Rearview . . . . . . . . . . . . . . . . . 30
Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245 Mode (cont'd)
Driver Control . . . . . . . . . . . . . . . . . . . . . . . . . 245
Monitor System, Tire Pressure . . . . . . . . . . . 348
Multi-band Antenna . . . . . . . . . . . . . . . . . . . . . . 151
N
Navigation Connected Services . . . . . . . . . . . . . . . . . . . . 417
Destination . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168
Using the System . . . . . . . . . . . . . . . . . . . . . . 164
Navigation Symbols . . . . . . . . . . . . . . . . . . . . . 167
Net, Convenience . . . . . . . . . . . . . . . . . . . . . . . . . 92
New Vehicle Break-In . . . . . . . . . . . . . . . . . . . . 226
O
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105 Trip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Off-Road . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 216
Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 216
Recovery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215
Oil Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 315
Engine Oil Life System . . . . . . . . . . . . . . . . . 316
Engine Oil Pressure Gauge . . . . . . . . . . . . . 106
Pressure Light . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Older Children, Restraints . . . . . . . . . . . . . . . . . 70
Online Owner Center . . . . . . . . . . . . . . . . . . . . 403
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 411
OnStar Additional Information . . . . . . . . . . . .413

Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/-
Mexico-13690484) - 2021 - crc - 8/17/20
Index 429
ServicesSpecial Application . . . . . . . . . . . . . . . . . . . . . 392
Servicing System . . . . . . . . . . . . . . . . . . . . . . . . . 175
Servicing the Airbag . . . . . . . . . . . . . . . . . . . . . . 68
Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .187
Shifting Into Park . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230
Out of Park . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230
Side Blind Zone Alert (SBZA) . . . . . . . . . . . . . 272
Signals, Turn and Lane-Change . . . . . . . . . . . . 137
Software Updates . . . . . . . . . . . . . . . . . . . . . . . . 148
Special Application Services . . . . . . . . . . . . . . 392
Specifications and Capacities . . . . . . . . . . . . . 398
Speedometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Start Assist, Hill . . . . . . . . . . . . . . . . . . . . . . . . . . 242
Start Vehicle, Remote . . . . . . . . . . . . . . . . . . . . . .14
Starting the Engine . . . . . . . . . . . . . . . . . . . . . . 228
Steering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215 Heated Wheel . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Wheel Adjustment . . . . . . . . . . . . . . . . . . . . . . 94
Wheel Controls . . . . . . . . . . . . . . . . . . . . . . . . . 94
Steering Column Lock . . . . . . . . . . . . . . . . . . . . . 26
Steering Wheel Controls . . . . . . . . . . . . . . . . . 144
Steps Power Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Stop/Start System . . . . . . . . . . . . . . . . . . . . . . . 229
Stoplamps and Back-up Lamps Bulb Replacement . . . . . . . . . . . . . . . . . . . . . . 331 Storage
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Storage Areas Center Console . . . . . . . . . . . . . . . . . . . . . . . . . 90
Convenience Net . . . . . . . . . . . . . . . . . . . . . . . . 92
Floor Console . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Glove Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Instrument Panel . . . . . . . . . . . . . . . . . . . . . . . 88
Roof Rack System . . . . . . . . . . . . . . . . . . . . . . . 92
Storage Compartments . . . . . . . . . . . . . . . . . . . 88
Struts Gas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 330
Stuck Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
Sun Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167
System Brake Pad Life . . . . . . . . . . . . . . . . . . . . . . . . . 325
Engine Air Filter Life . . . . . . . . . . . . . . . . . . . 318
Forward Collision Alert (FCA) . . . . . . . . . . . 267
Four Corner Air Suspension . . . . . . . . . . . . 248
Global Positioning . . . . . . . . . . . . . . . . . . . . . 174
Infotainment . . . . . . . . . . . . . . . . . . . . . . . . . . . . 411
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
Rear Seat Infotainment (RSI) . . . . . . . . . . . 156
Roof Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92 Systems
Driver Assistance . . . . . . . . . . . . . . . . . . . . . . 260
T
Tachometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
TaillampsBulb Replacement . . . . . . . . . . . . . . . . . . . . . . 331
Teen Driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193
Text Telephone (TTY) Users . . . . . . . . . . . . . . 403
Theft-Deterrent Systems . . . . . . . . . . . . . . . . . . .27 Immobilizer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Third-Row Seats . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .341
All-Season . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 342
All-Terrain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 342
Buying New Tires . . . . . . . . . . . . . . . . . . . . . . 353
Chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 357
Changing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 358
Designations . . . . . . . . . . . . . . . . . . . . . . . . . . . 344
Different Size . . . . . . . . . . . . . . . . . . . . . . . . . . 354
Full-Size Spare . . . . . . . . . . . . . . . . . . . . . . . . . 368
If a Tire Goes Flat . . . . . . . . . . . . . . . . . . . . . 357
Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 351
Low Profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . 342
Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . 346, 347
Pressure Light . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Pressure Monitor Operation . . . . . . . . . . . 349

Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/-
Mexico-13690484) - 2021 - crc - 8/17/20
430 Index
Tires (cont'd)Pressure Monitor System . . . . . . . . . . . . . . 348
Rotation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 352
Sidewall Labeling . . . . . . . . . . . . . . . . . . . . . . 343
Terminology and Definitions . . . . . . . . . . . 344
Uniform Tire Quality Grading . . . . . . . . . . 355
Wheel Alignment and Tire Balance . . . . 356
Wheel Replacement . . . . . . . . . . . . . . . . . . . . 356
When It Is Time for New Tires . . . . . . . . . 353
Winter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 342
Top Tier Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 276
Tow/Haul Mode . . . . . . . . . . . . . . . . . . . . . . . . . 235
Towing Driving Characteristics . . . . . . . . . . . . . . . . . 280
Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 287
General Information . . . . . . . . . . . . . . . . . . . 280
Recreational Vehicle . . . . . . . . . . . . . . . . . . . 373
Trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 284
Trailer Sway Control (TSC) . . . . . . . . . . . . . 295
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 372
Traction
Off Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Traction Control/Electronic Stability Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242
Trademarks and License Agreements . . . . . 196
Trailer Sway Control (TSC) . . . . . . . . . . . . . . . . . . . . 295
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 284 Trailer Towing
App . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 297
Trailering App . . . . . . . . . . . . . . . . . . . . . . . . . . . 297
Transfer Case . . . . . . . . . . . . . . . . . . . . . . . . . . . . 236
Transmission Automatic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 232
Fluid, Automatic . . . . . . . . . . . . . . . . . . . . . . . . 317
Transportation Program, Courtesy . . . . . . . 406
Trip Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Turn and Lane-Change Signals . . . . . . . . . . . . 137
Turn Signal Bulb Replacement . . . . . . . . . . . . . . . . . . . . . . 331
U
Uniform Tire Quality Grading . . . . . . . . . . . . 355
Universal Remote System . . . . . . . . . . . . . . . . 129Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
Programming . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Updates Map Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175
Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
USB Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152
Using the Navigation System . . . . . . . . . . . . 164
Using the System . . . . . . . . . . . . . . . . . . . . . . . . .145
Using This Manual . . . . . . . . . . . . . . . . . . . . . . . . . .2
V
Vehicle Alarm System . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Vehicle (cont'd)
Canadian Owners . . . . . . . . . . . . . . . . . . . . . . . . 2
Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214
Identification Number (VIN) . . . . . . . . . . . . 398
Load Limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222
Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Personalization . . . . . . . . . . . . . . . . . . . . . . . . 124
Remote Start . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Speed Messages . . . . . . . . . . . . . . . . . . . . . . . 124
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 372
Vehicle Ahead Indicator . . . . . . . . . . . . . . . . . . . 113
Vehicle Care
Tire Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . 346
Vehicle Data Recording and Privacy . . . . . . 410
Vehicle Positioning . . . . . . . . . . . . . . . . . . . . . . . 175
Vehicle Security Steering Column Lock . . . . . . . . . . . . . . . . . . . 26
Ventilation, Air . . . . . . . . . . . . . . . . . . . . . . . . . . 208
Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Voice Recognition . . . . . . . . . . . . . . . . . . . . . . . . 176
Voltmeter Gauge . . . . . . . . . . . . . . . . . . . . . . . . 107
W
Warning Brake System Light . . . . . . . . . . . . . . . . . . . . . 111