odometer CHEVROLET SUBURBAN 2023 Owners Manual

Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-16416971) - 2023 - CRC - 4/25/22
Instruments and Controls 93
Instruments and Controls
Controls
Steering Wheel Adjustment . . . . . . . . . . . . 94
Heated Steering Wheel . . . . . . . . . . . . . . . . . 94
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Windshield Wiper/Washer . . . . . . . . . . . . . . 95
Rear Window Wiper/Washer . . . . . . . . . . . 96
Compass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Power Outlets . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Wireless Charging . . . . . . . . . . . . . . . . . . . . . . 99
Warning Lights, Gauges, and Indicators
Warning Lights, Gauges, andIndicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Instrument Cluster (Base Level) . . . . . . . . 102
Instrument Cluster (Uplevel) . . . . . . . . . . . 104
Speedometer . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Trip Odometer . . . . . . . . . . . . . . . . . . . . . . . . . 107
Tachometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Fuel Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Engine Oil Pressure Gauge . . . . . . . . . . . . 108
Engine Coolant Temperature Gauge . . . 109
Transmission Temperature Gauge (Uplevel only) . . . . . . . . . . . . . . . . . . . . . . . . 110
Voltmeter Gauge . . . . . . . . . . . . . . . . . . . . . . 110
Seat Belt Reminders . . . . . . . . . . . . . . . . . . . . 111
Airbag Readiness Light . . . . . . . . . . . . . . . . . 112 Passenger Airbag Status Indicator . . . . . . 113
Charging System Light . . . . . . . . . . . . . . . . . 113
Malfunction Indicator Lamp (Check
Engine Light) . . . . . . . . . . . . . . . . . . . . . . . . . 114
Brake System Warning Light . . . . . . . . . . . 115
Electric Parking Brake Light . . . . . . . . . . . . 116
Service Electric Parking Brake Light . . . . 116
Antilock Brake System (ABS) Warning
Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Four-Wheel-Drive Light . . . . . . . . . . . . . . . . . 116
Hill Descent Control Light . . . . . . . . . . . . . . 117
Lane Keep Assist (LKA) Light . . . . . . . . . . . 117
Automatic Emergency Braking (AEB) Disabled Light . . . . . . . . . . . . . . . . . . . . . . . . 117
Vehicle Ahead Indicator . . . . . . . . . . . . . . . . 117
Pedestrian Ahead Indicator . . . . . . . . . . . . . 118
Traction Off Light . . . . . . . . . . . . . . . . . . . . . . 118
StabiliTrak OFF Light . . . . . . . . . . . . . . . . . . . 118
Traction Control System (TCS)/ StabiliTrak Light . . . . . . . . . . . . . . . . . . . . . . 118
Engine Coolant Temperature Warning Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Driver Mode Control Light . . . . . . . . . . . . . 119
Four Corner Air Suspension Light . . . . . . 120
Tire Pressure Light . . . . . . . . . . . . . . . . . . . . . 121
Engine Oil Pressure Light . . . . . . . . . . . . . . . 121
Low Fuel Warning Light . . . . . . . . . . . . . . . . 122
Security Light . . . . . . . . . . . . . . . . . . . . . . . . . . 122
High-Beam On Light . . . . . . . . . . . . . . . . . . . 122
Lamps On Reminder . . . . . . . . . . . . . . . . . . . 122 Cruise Control Light . . . . . . . . . . . . . . . . . . . . 122
Door Ajar Light . . . . . . . . . . . . . . . . . . . . . . . . 123
Information Displays
Driver Information Center (DIC) (Base
Level) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Driver Information Center (DIC) (Uplevel) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
Head-Up Display (HUD) . . . . . . . . . . . . . . . . 128
Vehicle Messages
Vehicle Messages . . . . . . . . . . . . . . . . . . . . . . 132
Engine Power Messages . . . . . . . . . . . . . . . 132
Vehicle Speed Messages . . . . . . . . . . . . . . . 132
Universal Remote System
Universal Remote System . . . . . . . . . . . . . . 132
Universal Remote System Programming . . . . . . . . . . . . . . . . . . . . . . . . 133
Universal Remote System Operation . . . 134

Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-16416971) - 2023 - CRC - 4/25/22
Instruments and Controls 107
Speedometer
The speedometer shows the vehicle speed in
either kilometers per hour (km/h) or miles
per hour (mph).
Odometer
The odometer shows how far the vehicle has
been driven, in either kilometers or miles.
The odometer is always displayed in the
bottom of the Driver Information
Center (DIC).
Trip Odometer
The trip odometer shows how far the
vehicle has been driven since the trip
odometer was last reset.
The trip odometer is accessed and reset
through the Driver Information Center (DIC).
SeeDriver Information Center (DIC) (Uplevel)
0 126 orDriver Information Center (DIC)
(Base Level) 0123.
Tachometer
The tachometer displays the engine speed in
revolutions per minute (rpm).
For vehicles with the Stop/Start system,
when the ignition is on, the tachometer
indicates the vehicle status. When pointing to AUTO STOP, the engine is off but the
vehicle is on and can move. The engine
could auto start at any time. When the
indicator points to OFF, the vehicle is off.
When the engine is on, the tachometer will
indicate the rpm. The tachometer may vary
by several hundred rpm, during Auto Stop
mode, when the engine is shutting off and
restarting.
Fuel Gauge
Metric Base Level
English Base Level
Metric Uplevel
English Uplevel

Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-16416971) - 2023 - CRC - 4/25/22
124 Instruments and Controls
oorp:Press to move left or right
between the interactive display zones in the
instrument cluster. Press the thumbwheel to
select.
worx: Use the thumbwheel to scroll up
or down in a list. Press the thumbwheel to
open a menu or select a menu item. Press
and hold to reset values on certain screens.
Info Page Options
The info pages on the DIC can be turned on
or off through the Options menu.
1. Press
oorpto scroll to the Options
application.
2. Scroll
worxto choose Info pages and
press the thumbwheel.
3. Scroll
worxto move through the list
of possible information displays.
4. Press the thumbwheel, while an item is highlighted, to select or deselect
that item.
The info pages can also be turned on or off
through the DIC page Info Page Options.
Info Pages
The following is the list of all possible DIC
info page displays. Some may not be
available for your particular vehicle. Some
items may not be turned on by default but
can be turned on through the Options app.
See “Info Page Options” earlier in this
section.
Speed : Shows the vehicle speed in either
kilometers per hour (km/h) or miles per
hour (mph). The vehicle odometer is also
shown on this page. If equipped, press the
thumbwheel to open the menu and select to
display speed limit signs.
Trip 1 or Trip 2, and Average Fuel
Economy : Shows the current distance
traveled, in either kilometers (km) or
miles (mi), since the trip odometer was last
reset.
The Average Fuel Economy display shows
the approximate average liters per
100 kilometers (L/100 km), kilometers per
liter (km/L), or miles per gallon (mpg). This
number is calculated based on the value
recorded since the last time this menu item
was reset. This number reflects only the approximate average fuel economy that the
vehicle has at that moment, and changes as
driving conditions change.
Press the thumbwheel while this display is
active to reset the trip odometer and the
average fuel economy.
Fuel Range :
Shows the approximate
distance the vehicle can be driven without
refueling. LOW will be displayed when the
vehicle is low on fuel. The fuel range
estimate is based on an average of the
vehicle's fuel economy over recent driving
history and the amount of fuel remaining in
the fuel tank.
Timer : To start the timer, press the
thumbwheel while this display is active. The
display will show the amount of time that
has passed since the timer was last reset. To
stop the timer, press the thumbwheel
briefly while this display is active and the
timer is running.
Press the thumbwheel while this display is
active to reset the timer.
Oil Life : Shows an estimate of the
remaining oil life. If REMAINING OIL LIFE
99% is displayed, that means 99% of the
current oil life remains.

Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-16416971) - 2023 - CRC - 4/25/22
Instruments and Controls 127
Trip 1 or Trip 2, Average Fuel Economy, and
Average Speed :Shows the current distance
traveled, in either kilometers (km) or
miles (mi), since the trip odometer was last
reset.
The Average Fuel Economy display shows
the approximate average liters per
100 kilometers (L/100 km), kilometers per
liter (km/L), or miles per gallon (mpg). This
number is calculated based on the value
recorded since the last time this menu item
was reset. This number reflects only the
approximate average fuel economy that the
vehicle has at that moment, and changes as
driving conditions change.
Average Speed shows the average speed of
the vehicle in kilometers per hour (km/h) or
miles per hour (mph). This average is
calculated based on various vehicle speeds
recorded since the last reset of this value.
Press the thumbwheel while this display is
active to reset the values.
Timer : To start the timer, press the
thumbwheel while this display is active. The
display will show the amount of time that
has passed since the timer was last reset. To
stop the timer, press the thumbwheel
briefly while this display is active and the
timer is running. Press the thumbwheel while this display is
active to reset the timer.
Tire Pressure :
Shows the approximate
pressures of all four tires. Tire pressure is
displayed in either kilopascal (kPa) or in
pounds per square inch (psi). If the pressure
is low, the value for that tire is shown in
amber. See Tire Pressure Monitor System
0 360 andTire Pressure Monitor Operation
0 361.
Fuel Economy : Displays average fuel
economy, the best fuel economy over the
selected distance, and a bar graph showing
instantaneous fuel economy.
Press the thumbwheel to change the
selected distance. This display can be reset
by selecting Reset in the menu.
Driver Assistance : If equipped, shows
information for Adaptive Cruise Control
(ACC), Lane Keep Assist (LKA), Forward
Collision Alert (FCA), and Follow Distance
Indicator(FDI).
Oil Life : Shows an estimate of the
remaining oil life. If REMAINING OIL LIFE
99% is displayed, that means 99% of the
current oil life remains. When the remaining oil life is low, the
CHANGE ENGINE OIL SOON message will
appear on the display. The oil should be
changed as soon as possible. See
Engine Oil
0 325. In addition to the engine oil life
system monitoring the oil life, additional
maintenance is recommended. See
Maintenance Schedule 0400.
The Oil Life display must be reset after each
oil change. It will not reset itself. Do not
reset the Oil Life display at any time other
than when the oil has just been changed.
It cannot be reset accurately until the next
oil change. To reset, see Engine Oil Life
System 0326.
Brake Pad Life : Displays an estimate of the
remaining life of the front and rear brake
pads. Messages will display based on brake
pad wear and the state of the system. Reset
the Brake Pad Life display after replacing the
brake pads. See Brake Pad Life System
0 335.
Air Filter Life : Shows an estimate of the
remaining engine air filter’s life and the
state of the system. Engine Air Filter Life
95% means 95% of the current air filter life
remains. Messages will display based on the
engine air filter life and the state of the

Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-16416971) - 2023 - CRC - 4/26/22
Vehicle Care 327
factors which include engine revolutions,
engine temperature, and miles driven. Based
on driving conditions, the mileage at which
an oil change is indicated can vary
considerably. For the oil life system to work
properly, the system must be reset every
time the oil is changed.
On some vehicles, when the system has
calculated that oil life has been diminished,
a CHANGE ENGINE OIL SOON message comes
on to indicate that an oil change is
necessary. Change the oil as soon as
possible within the next 1 000 km (600 mi).
It is possible that, if driving under the best
conditions, the oil life system might indicate
that an oil change is not necessary for up to
a year. The engine oil and filter must be
changed at least once a year and, at this
time, the system must be reset. For vehicles
without the CHANGE ENGINE OIL SOON
message, an oil change is needed when the
REMAINING OIL LIFE percentage is near 0%.
Your dealer has trained service people who
will perform this work and reset the system.
It is also important to check the oil regularly
over the course of an oil drain interval and
keep it at the proper level.If the system is ever reset accidentally, the
oil must be changed at 5 000 km (3,000 mi)
since the last oil change. Remember to reset
the oil life system whenever the oil is
changed.
How to Reset the Engine Oil Life System
Reset the system whenever the engine oil is
changed so that the system can calculate
the next engine oil change. Always reset the
engine oil life to 100% after every oil
change. It will not reset itself. To reset the
engine oil life system:
1. Display the oil life percentage on the DIC. See Driver Information Center (DIC)
(Uplevel) 0126 orDriver Information
Center (DIC) (Base Level) 0123.
2. Press the thumbwheel on the steering wheel, or the trip odometer reset stem if
the vehicle does not have DIC controls,
for several seconds. When the
confirmation message displays, select
YES. The oil life will change to 100%. The oil life system can also be reset as
follows:
1. Display the oil life percentage on the DIC. See Driver Information Center (DIC)
(Uplevel) 0126 orDriver Information
Center (DIC) (Base Level) 0123.
2. Fully press the accelerator pedal slowly three times within five seconds.
3. If the display changes to 100%, the system is reset.
If the vehicle has a CHANGE ENGINE OIL
SOON message and it comes back on when
the vehicle is started and/or the oil
life percentage is near 0%, the engine oil
life system has not been reset. Repeat the
procedure.
Automatic Transmission Fluid
How to Check Automatic Transmission
Fluid
It is not necessary to check the transmission
fluid level. A transmission fluid leak is the
only reason for fluid loss. If a leak occurs,
take the vehicle to your dealer and have it
repaired as soon as possible.

Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-16416971) - 2023 - CRC - 4/26/22
370 Vehicle Care
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, resulting in a
crash. Always use the correct wheel,
wheel bolts, and wheel nuts for
replacement.
{Warning
Replacing a wheel with a used one is
dangerous. How it has been used or how
far it has been driven may be unknown.
It could fail suddenly and cause a crash.
When replacing wheels, use a new GM
original equipment wheel.
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.
Tire Chains
{Warning
If the vehicle has 275/60R20 or 275/50R22
size tires, do not use tire chains. There is
not enough clearance. Tire chains used on
a vehicle without the proper amount of
clearance can cause damage to the
brakes, suspension, or other vehicle parts.
The area damaged by the tire chains
could cause loss of control and a crash.
Use another type of traction device only
if its manufacturer recommends it for the
vehicle's tire size combination and road
conditions. Follow that manufacturer's
instructions. To avoid vehicle damage,
drive slow and readjust or remove the
traction device if it is contacting the
vehicle. Do not spin the wheels.
If traction devices are used, install them
on the rear tires.

Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-16416971) - 2023 - CRC - 4/25/22
406 Service and Maintenance
Maintenance Records
After the scheduled services are performed, record the date, odometer reading, who performed the service, and the type of services performed
in the boxes provided. Retain all maintenance receipts.Date Odometer Reading Serviced By Services Performed

Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-16416971) - 2023 - CRC - 4/25/22
414 Customer Information
H:Manage your profile and payment
information. View your GM Rewards Card
earnings and My Chevrolet Rewards points.
F: Chat with online help representatives.
Visit chevrolet.com and create an account
today.
Chevrolet Owner Centre (Canada)
mychevrolet.ca
Visit the Chevrolet Owner Centre at
mychevrolet.ca (English) or my.chevrolet.ca
(French) to access similar benefits to the
U.S. site.
GM Mobility Reimbursement
Program
This program is available to qualified
applicants for cost reimbursement, up to
certain limits, of eligible aftermarket adaptive equipment required for the vehicle,
such as hand controls or a wheelchair/
scooter lift for the vehicle.
To learn about the GM Mobility program,
see www.gmmobility.com or call the GM
Mobility Assistance Center at 1-800-323-9935.
Text Telephone (TTY) users, call
1-800-833-9935.
General Motors of Canada also has a
Mobility program. See www.gm.ca, or call
1-800-GM-DRIVE (800-463-7483) for details.
TTY users call 1-800-263-3830.
Roadside Assistance Program
For U.S.-purchased vehicles, call
1-800-243-8872. (Text Telephone (TTY):
1-888-889-2438.)
For Canadian-purchased vehicles, call
1-800-268-6800.
Service is available 24 hours a day, 365 days
a year.
Calling for Assistance
When calling Roadside Assistance, have the
following information ready:
.Your name, home address, and home
telephone number
.Telephone number of your location
.Location of the vehicle
.Model, year, color, and license plate
number of the vehicle
.Odometer reading, Vehicle Identification
Number (VIN), and delivery date of the
vehicle
.Description of the problem
Coverage
Services are provided for the duration of the
vehicle’s powertrain warranty.
In the U.S., anyone driving the vehicle is
covered. In Canada, a person driving the
vehicle without permission from the owner
is not covered.
Roadside Assistance is not a part of the New
Vehicle Limited Warranty. General Motors
North America and Chevrolet reserve the
right to make any changes or discontinue
the Roadside Assistance program at any
time without notification.
General Motors North America and Chevrolet
reserve the right to limit services or
payment to an owner or driver if they
decide the claims are made too often, or the
same type of claim is made many times.

Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/-
Mexico-16416971) - 2023 - CRC - 4/25/22
434 Index
Fluid (cont'd)Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 336
Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 334
Folding Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
Forward Collision Alert (FCA) System . . . . . . . . . . . 275
Four Corner Air Suspension Light . . . . . . . . 120
Four Corner Air Suspension System . . . . . . . 231
Four-Wheel Drive . . . . . . . . . . . . . . . . . . . .219, 338
Four-Wheel-Drive
Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Frequency Statement
Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 419
Front Axle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 338
Heated and Ventilated Seats . . . . . . . . . . . . 42
Pedestrian Braking (FPB) System . . . . . . . 278
Fuel Additives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 286
Dynamic Management . . . . . . . . . . . . . . . . . 214
Economy, Driving for Better . . . . . . . . . . . 195
Filling a Portable Fuel Container . . . . . . . 287
Filling the Tank . . . . . . . . . . . . . . . . . . . . . . . . 286
Foreign Countries . . . . . . . . . . . . . . . . . . . . . . 286
Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Low Fuel Warning Light . . . . . . . . . . . . . . . 122
Prohibited Fuels . . . . . . . . . . . . . . . . . . . . . . . 285
Recommended . . . . . . . . . . . . . . . . . . . . . . . . . 285 Fuel (cont'd)
Top Tier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 285
Full-Size Spare Tire . . . . . . . . . . . . . . . . . . . . . . . 382
Fuses Engine Compartment Fuse Block . . . . . . . 345
Fuses and Circuit Breakers . . . . . . . . . . . . . 344
Instrument Panel Fuse Block . . . . . . . . . . . 349
Rear Compartment Fuse Block . . . . . . . . . 351
G
Garage Door Opener . . . . . . . . . . . . . . . . . . . . . . 132Programming . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Gas Strut(s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 340
Gauges Engine Coolant Temperature . . . . . . . . . . . 109
Engine Oil Pressure . . . . . . . . . . . . . . . . . . . . 108
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Speedometer . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Tachometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Transmission Temperature . . . . . . . . . . . . . 110
Trip Odometer . . . . . . . . . . . . . . . . . . . . . . . . . 107
Voltmeter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
Warning Lights and Indicators . . . . . . . . . 101
General Information Service and Maintenance . . . . . . . . . . . . . . 399
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 288
Vehicle Care . . . . . . . . . . . . . . . . . . . . . . . . . . . 319 Glass Replacement . . . . . . . . . . . . . . . . . . . . . . . 340
Global Positioning System (GPS) . . . . . . . . . 163
Glove Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
GM Mobility Reimbursement
Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 414
Guidance Problems with the Route . . . . . . . . . . . . . . 164
H
Hazard Warning Flashers . . . . . . . . . . . . . . . . 139
Head Restraints . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Head-Up Display (HUD) . . . . . . . . . . . . . . . . . . .128
Headlamps
Aiming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 341
Automatic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
Bulb Replacement . . . . . . . . . . . . . . . . . . . . . . 341
Daytime Running Lamps (DRL) . . . . . . . . . 138
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
High-Beam On Light . . . . . . . . . . . . . . . . . . . 122
High/Low Beam Changer . . . . . . . . . . . . . . 138
Lamps On Reminder . . . . . . . . . . . . . . . . . . . 122
Heated Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Rear Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Steering Wheel . . . . . . . . . . . . . . . . . . . . . . . . . 94
Ventilated Front Seats . . . . . . . . . . . . . . . . . . 42
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186, 189
High-Beam On Light . . . . . . . . . . . . . . . . . . . . . . 122

Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/-
Mexico-16416971) - 2023 - CRC - 4/25/22
Index 437
Net, Convenience . . . . . . . . . . . . . . . . . . . . . . . . . 92
New Vehicle Break-In . . . . . . . . . . . . . . . . . . . . 208
O
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107Trip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Off-Road
Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198
Recovery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197
Oil Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 325
Engine Oil Life System . . . . . . . . . . . . . . . . . 326
Engine Oil Pressure Gauge . . . . . . . . . . . . . 108
Pressure Light . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Older Children, Restraints . . . . . . . . . . . . . . . . . 70
Online Account . . . . . . . . . . . . . . . . . . . . . . . . . . .413
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .421 Additional Information . . . . . . . . . . . . . . . . . 423
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 422
OnStar Emergency . . . . . . . . . . . . . . . . . . . . . . . 423
OnStar Security . . . . . . . . . . . . . . . . . . . . . . . . . . 423
Outlets Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Overheating, Engine . . . . . . . . . . . . . . . . . . . . . 332
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144 Instrument Panel . . . . . . . . . . . . . . . . . . . . . . . . 5
P
Park
Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 262, 269
Shifting Into . . . . . . . . . . . . . . . . . . . . . . . . . . . 212
Shifting Out of . . . . . . . . . . . . . . . . . . . . . . . . 213
Parking Brake and P (Park) MechanismCheck . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 339
Extended . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214
Over Things That Burn . . . . . . . . . . . . . . . . . 214
Parking Assist Automatic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 270
Parking or Backing Assistance Systems . . . . . . . . . . . . . . . . . . . . 262
Passenger Airbag Status Indicator . . . . . . . . . . . . . . . . . 113
Compartment Air Filter . . . . . . . . . . . . . . . . . 191
Sensing System . . . . . . . . . . . . . . . . . . . . . . . . . 65
Pedestrian Ahead Indicator . . . . . . . . . . . . . . . 118
Perchlorate Materials Requirements,
California . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 319
Phone Apple CarPlay andAndroid Auto . . . . . . . . . . . . . . . . . . . . 174, 175
Bluetooth . . . . . . . . . . . . . . . . . . . . . 166, 167, 170
Port USB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153 Positioning
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Power Assist Steps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Door Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Outlets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Protection, Battery . . . . . . . . . . . . . . . . . . . . . 142
Retained Accessory (RAP) . . . . . . . . . . . . . . 212
Seat Adjustment . . . . . . . . . . . . . . . . . . . . . . . . 38
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Pregnancy, Using Seat Belts . . . . . . . . . . . . . . 58
Privacy Vehicle Data Recording . . . . . . . . . . . . . . . . 420
Problems with Route Guidance . . . . . . . . . . 164
Program Courtesy Transportation . . . . . . . . . . . . . . . 416
Prohibited Fuels . . . . . . . . . . . . . . . . . . . . . . . . . 285
Proposition 65 Warning California . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Proposition 65 Warning, California . . . . . . . 383
Publication Ordering Information . . . . . . . . 418
R
Radiator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 329
Radio
AM-FM Radio . . . . . . . . . . . . . . . . . . . . . 149, 150
Frequency Statement . . . . . . . . . . . . . . . . . . 419