2021 CHEVROLET BLAZER odometer

Chevrolet Blazer Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14608203) - 2021 - CRC - 10/29/20
82 Instruments and Controls
Instruments and Controls
Controls
Steering Wheel Adjustment . . . . . . . . . . . . 83
Steering Wheel Controls . . . . . . . . . . . . . . . . 83
Heated Steering Wheel . . . . . . . . . . . . . . . . . 83
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Windshield Wiper/Washer . . . . . . . . . . . . . 84
Rear Window Wiper/Washer . . . . . . . . . . . 85
Compass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Power Outlets . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Wireless Charging . . . . . . . . . . . . . . . . . . . . . . 87
Warning Lights, Gauges, and Indicators
Warning Lights, Gauges, andIndicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Instrument Cluster (Base and Midlevel) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Instrument Cluster (Uplevel) . . . . . . . . . . . . 93
Speedometer . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Trip Odometer . . . . . . . . . . . . . . . . . . . . . . . . . 95
Tachometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Fuel Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Engine Oil Temperature Gauge . . . . . . . . . 96
Engine Coolant Temperature Gauge . . . . 96
Voltmeter Gauge . . . . . . . . . . . . . . . . . . . . . . . 97
Seat Belt Reminders . . . . . . . . . . . . . . . . . . . . 98
Airbag Readiness Light . . . . . . . . . . . . . . . . . 98 Passenger Airbag Status Indicator . . . . . . 99
Charging System Light . . . . . . . . . . . . . . . . 100
Malfunction Indicator Lamp (Check
Engine Light) . . . . . . . . . . . . . . . . . . . . . . . . 100
Brake System Warning Light . . . . . . . . . . . 101
Electric Parking Brake Light . . . . . . . . . . . . 102
Service Electric Parking Brake Light . . . . 102
Antilock Brake System (ABS) Warning
Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Tow/Haul Mode Light . . . . . . . . . . . . . . . . . 103
Lane Keep Assist (LKA) Light . . . . . . . . . . . 103
Vehicle Ahead Indicator . . . . . . . . . . . . . . . 103
Pedestrian Ahead Indicator . . . . . . . . . . . . 104
Traction Off Light . . . . . . . . . . . . . . . . . . . . . 104
StabiliTrak OFF Light . . . . . . . . . . . . . . . . . . 104
Traction Control System (TCS)/ StabiliTrak Light . . . . . . . . . . . . . . . . . . . . . 104
Engine Coolant Temperature Warning Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Tire Pressure Light . . . . . . . . . . . . . . . . . . . . . 105
Engine Oil Pressure Light . . . . . . . . . . . . . . 105
Low Fuel Warning Light . . . . . . . . . . . . . . . 106
Security Light . . . . . . . . . . . . . . . . . . . . . . . . . 106
High-Beam On Light . . . . . . . . . . . . . . . . . . . 106
Lamps On Reminder . . . . . . . . . . . . . . . . . . . 107
Cruise Control Light . . . . . . . . . . . . . . . . . . . 107
Door Ajar Light . . . . . . . . . . . . . . . . . . . . . . . . 107
Information Displays
Driver Information Center (DIC) (Base and Midlevel) . . . . . . . . . . . . . . . . . . . . . . . . 107 Driver Information Center (DIC)
(Uplevel) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
Vehicle Messages
Vehicle Messages . . . . . . . . . . . . . . . . . . . . . . 113
Engine Power Messages . . . . . . . . . . . . . . . . 113
Vehicle Speed Messages . . . . . . . . . . . . . . . 113
Vehicle Personalization
Vehicle Personalization . . . . . . . . . . . . . . . . . 113
Universal Remote System
Universal Remote System . . . . . . . . . . . . . . 117
Universal Remote SystemProgramming . . . . . . . . . . . . . . . . . . . . . . . . . 117
Universal Remote System Operation . . . 119

Chevrolet Blazer Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14608203) - 2021 - CRC - 10/29/20
94 Instruments and Controls
viewed. SeeDriver Information Center
(DIC) (Base and Midlevel) 0107 or
Driver Information Center (DIC) (Uplevel)
0 110.
.Audio
.Phone
.Navigation
.Options
Audio
Press the thumbwheel to select the Audio
app, then press
Tto enter the Audio menu.
In the Audio menu browse for music, select
from the favorites, or change the audio
source. Use
yorzto change the station
or go to the next or previous track.
Phone
Press the thumbwheel to select the Phone
app, then press
Tto enter the Phone
menu. In the Phone menu, if there is no
active phone call, view recent calls, or scroll
through contacts. If there is an active call,
mute the phone or switch to handset
operation. Navigation
Press the thumbwheel to select the
Navigation app, then press
Tto enter the
Navigation menu. If there is no active route,
you can resume the last route and turn the
voice prompts on/off. If there is an active
route, press the thumbwheel to cancel or
resume route guidance or turn the voice
prompts on or off.
Options
Press the thumbwheel to select the Options
app, then press
Tto enter the Options
menu. Use
yorzto scroll through items
in the Options menu.
Units : Press
Twhile Units is displayed to
enter the Units menu. Choose English or
Metric units by pressing the thumbwheel
while the desired item is highlighted.
Display Themes : There are two instrument
cluster display configurations to choose
from: Sport and Touring.
Info Pages : Press
Twhile Info Pages is
displayed to enter the Info Pages menu and
select the items to be displayed in the Info app. See
Driver Information Center (DIC)
(Base and Midlevel) 0107 or
Driver Information Center (DIC) (Uplevel)
0 110.
Speed Warning : The Speed Warning display
allows you to set a speed not to be
exceeded. To set, press
Twhen Speed
Warning is displayed.
Scroll to set speed and press
T. Scrolly
orzto adjust the value and press the
thumbwheel to set the speed. Once the
speed is set, this feature can be turned off
by pressing the thumbwheel while viewing
this page. If the selected speed limit is
exceeded, a pop-up warning is displayed
with a chime.
Software Information : Displays open source
software information.
Speedometer
The speedometer shows the vehicle's 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.

Chevrolet Blazer Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14608203) - 2021 - CRC - 10/29/20
Instruments and Controls 95
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) (Base
and Midlevel) 0107 or
Driver Information Center (DIC) (Uplevel)
0 110.
Tachometer
The tachometer displays the engine speed in
revolutions per minute (rpm).
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 engine’s revolutions per minute
(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 and Midlevel
English Base and Midlevel
Metric Uplevel
English Uplevel

Chevrolet Blazer Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14608203) - 2021 - CRC - 10/29/20
108 Instruments and Controls
yorz:Use the thumbwheel to scroll up
or down in a list. Press the thumbwheel to
select.
Base Level Info Page Options
The info pages on the DIC can be turned on
or off through the Options menu.
1. Press
Sto access the cluster
applications.
2. Use the thumbwheel to scroll
yorz
to the Options application.
3. Press the thumbwheel to enter the Options menu.
4. Scroll to Info Pages and press
T.
5. Scroll
yorzto move through the list
of possible information displays.
6. Press the thumbwheel while an item is highlighted to select or deselect
that item.
Midlevel Info Page Options
The info pages on the DIC can be turned on
or off through the Options menu.
1. Press
SorTto scroll to the Options
application. 2. Use the thumbwheel to scroll
yorz
to the Info Page Options and press the
thumbwheel.
3. Use the thumbwheel to scroll
yorz
through the list of possible information
displays.
4. Press the thumbwheel while an item is highlighted to select or deselect
that item.
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). If equipped, press the
thumbwheel to open the menu and select to
display speed limit signs. The sign will show
“− −” when there is no detected speed limit
or the system is unavailable. Trip 1 or Trip 2 :
Shows the current distance
traveled, in either kilometers (km) or
miles (mi), since the trip odometer was last
reset.
If equipped, shows the average fuel
economy since the last reset. This number
reflects only the approximate average fuel
economy that the vehicle has right now,
and will change as driving conditions
change. The average fuel economy can be
displayed as mpg, km/L, or L/100km where
applicable.
If equipped, shows the average speed since
the last reset. This number reflects only the
approximate average speed that the vehicle
has, and will change as driving conditions
change. Average speed can be displayed
as mph or km/h where applicable.
Press the thumbwheel while this display is
active to show a confirmation window to
reset all values to zero. Use
SorTto
select yes or no and press the thumbwheel.
Fuel Information or 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

Chevrolet Blazer Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14608203) - 2021 - CRC - 10/29/20
Instruments and Controls 111
Info Page Options
The info pages on the DIC can be turned on
or off through the Options menu.1. Press
Tto scroll to the Options
application.
2. Scroll
yorzto choose Info pages and
press the thumbwheel.
3. Scroll
yorzto move through the list
of possible information displays.
4. Press the thumbwheel while an item is highlighted to select or deselect
that item.
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. Trip A or Trip B, 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) or miles per
gallon (mpg). This number is calculated
based on the number of L/100 km (mpg)
recorded since the last time this menu item
was reset. This number reflects only the
approximate average fuel economy that the
vehicle has right now, and will change as
driving conditions change.
The Average Speed display shows the
average speed of the vehicle in kilometers
per hour (km/h) or miles per hour (mph).
This average is calculated based on the
various vehicle speeds recorded since the
last reset of this value.
Press and hold the thumbwheel while this
display is active to reset the trip odometer,
the average fuel economy, and the average
speed. Or press
Tand select reset in
the menu. Fuel Range and Instantaneous Fuel
Economy :
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.
The Instantaneous Fuel Economy display
shows the current fuel economy in either
liters per 100 kilometers (L/100 km) or miles
per gallon (mpg). This number reflects only
the approximate fuel economy that the
vehicle has right now and changes
frequently as driving conditions change.
Timer and Fuel Used : Can be used as a
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. To reset the timer to zero,
press and hold the thumbwheel while this
display is active.
This also shows the number of liters (L) or
gallons (gal) of fuel used since the last reset
of this menu item.

Chevrolet Blazer Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14608203) - 2021 - CRC - 10/29/20
Vehicle Care 305
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.
Used Replacement Wheels
{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.
Tire Chains
{Warning
If the vehicle has 235/55R20 or 265/45R21
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
(Continued)

Chevrolet Blazer Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14608203) - 2021 - CRC - 10/29/20
Service and Maintenance 343
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 Blazer Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14608203) - 2021 - CRC - 10/29/20
352 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 my.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.