2022 CHEVROLET TRAILBLAZER warning

Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
14400528) - 2021 - CRC - 11/7/19
188 Driving and Operating
{Warning
Do not load the vehicle any heavier than
the Gross Vehicle Weight Rating (GVWR),
or either the maximum front or rear
Gross Axle Weight Rating (GAWR). This
can cause systems to break and change
the way the vehicle handles. This could
cause loss of control and a crash.
Overloading can also reduce stopping
distance, damage the tires, and shorten
the life of the vehicle.
Tire and Loading Information Label
Example Label A vehicle-specific Tire and Loading
Information label is attached to the center
pillar (B-pillar). The tire and loading
information label shows the number of
occupant seating positions (1), and the
maximum vehicle capacity weight (2) in
kilograms and pounds.
The Tire and Loading Information label also
shows the size of the original equipment
tires (3) and the recommended cold tire
inflation pressures (4). For more information
on tires and inflation see
Tires0279 and
Tire Pressure 0285.
There is also important loading information
on the vehicle Certification/Tire label. It may
show the Gross Vehicle Weight Rating
(GVWR) and the Gross Axle Weight Rating
(GAWR) for the front and rear axle. See
“Certification/Tire Label” later in this section.
“Steps for Determining Correct Load Limit– 1. Locate the statement "The combined weight of occupants and cargo should
never exceed XXX kg or XXX lbs." on
your vehicle’s placard.
2. Determine the combined weight of the driver and passengers that will be riding
in your vehicle. 3. Subtract the combined weight of the
driver and passengers from XXX kg or
XXX lbs.
4. The resulting figure equals the available amount of cargo and luggage load
capacity. For example, if the "XXX"
amount equals 1400 lbs. and there will
be five 150 lb passengers in your vehicle,
the amount of available cargo and
luggage load capacity is 650 lbs.
(1400-750 (5 x 150) = 650 lbs.)
5. Determine the combined weight of luggage and cargo being loaded on the
vehicle. That weight may not safely
exceed the available cargo and luggage
load capacity calculated in Step 4.
6. If your vehicle will be towing a trailer, load from your trailer will be transferred
to your vehicle. Consult this manual to
determine how this reduces the available
cargo and luggage load capacity of your
vehicle.”
See Trailer Towing 0237 for important
information on towing a trailer, towing
safety rules and trailering tips.

Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
14400528) - 2021 - CRC - 11/7/19
190 Driving and Operating
Certification/Tire Label
Label Example
A vehicle-specific Certification/Tire label is
attached to the center pillar (B-pillar).
The label may show the size of the vehicle's
original tires and the inflation pressures
needed to obtain the gross weight capacity
of the vehicle. The label shows the gross
weight capacity of the vehicle. This is called
the Gross Vehicle Weight Rating (GVWR).
The GVWR includes the weight of the
vehicle, all occupants, fuel, and cargo.
The Certification/Tire label may also show
the maximum weights for the front and rear
axles, called the Gross Axle Weight Rating
(GAWR). To find out the actual loads on the front and rear axles, weigh the vehicle at a
weigh station. Your dealer can help with
this. Be sure to spread the load equally on
both sides of the centerline.
Caution
Overloading the vehicle may cause
damage. Repairs would not be covered by
the vehicle warranty. Do not overload the
vehicle.
{Warning
Things inside the vehicle can strike and
injure people in a sudden stop or turn,
or in a crash.
.Put things in the cargo area of the
vehicle. In the cargo area, put them as
far forward as possible. Try to spread
the weight evenly.
.Never stack heavier things, like
suitcases, inside the vehicle so that
some of them are above the tops of
the seats.
.Do not leave an unsecured child
restraint in the vehicle.
.Secure loose items in the vehicle.(Continued)
Warning (Continued)
.Do not leave a seat folded down
unless needed.
Starting and Operating
New Vehicle Break-In
Caution
The vehicle does not need an elaborate
break-in. But it will perform better in the
long run if you follow these guidelines:
.Do not drive at any one constant
speed, fast or slow, for the first
800 km (500 mi). Do not make
full-throttle starts. Avoid downshifting
to brake or slow the vehicle.
.Avoid making hard stops for the first
300 km (200 mi) or so. During this
time the new brake linings are not yet
broken in. Hard stops with new linings
can mean premature wear and earlier
replacement. Follow this breaking-in
guideline every time you get new
brake linings.
Following break-in, engine speed and load
can be gradually increased.

Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
14400528) - 2021 - CRC - 11/7/19
Driving and Operating 191
Ignition Positions (Key Access)
0. Stopping the Engine/LOCK/OFF
1. ACC/ACCESSORY
2. ON/RUN
3. START
The ignition switch has four different
positions.
To shift out of P (Park), the ignition must be
in ON/RUN and the regular brake pedal
applied.
0 (STOPPING THE ENGINE/LOCK/OFF) : This
position turns off the vehicle. It also locks
the ignition, the transmission on an
automatic transmission vehicle, and the
steering column, if equipped with a locking
steering column.
To turn off the vehicle:
1. Make sure that the vehicle is stopped.
2. Shift to P (Park).
3. Push the key all the way in towards the steering column, then turn the key to
LOCK/OFF.
4. Remove the key.
5. Set the parking brake. See Electric
Parking Brake 0205.
See your dealer if the key can be removed
in any other position.
Retained Accessory Power (RAP) will remain
active. See Retained Accessory Power (RAP)
0 199. A warning chime will sound when the driver
door is opened and the key is in the
ignition.
If equipped with a locking steering column,
the steering can bind with the front wheels
turned off center, which may prevent key
rotation out of LOCK/OFF. If this happens,
move the steering wheel from right to left
while turning the key to ACC/ACCESSORY.
If this does not work, then the vehicle needs
service.{Warning
Turning off the vehicle while moving may
cause loss of power assist in the brake
and steering systems and disable the
airbags. While driving, only shut the
vehicle off in an emergency.
In an emergency, if the vehicle cannot be
pulled over and must be turned off while
driving: 1. Push the key all the way in toward the steering column, then turn the key to
ACC/ACCESSORY.
2. Brake using firm and steady pressure. Do not pump the brakes repeatedly. This
may deplete power assist, requiring
increased brake pedal force.

Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
14400528) - 2021 - CRC - 11/7/19
192 Driving and Operating
3. Shift the vehicle to N (Neutral). This canbe done while the vehicle is moving.
Continue braking and steer the vehicle to
a safe location.
4. Come to a complete stop. Shift to P (Park). Push the key all the way in
toward the steering column, then turn
the ignition to LOCK/OFF.
5. Set the parking brake. See Electric
Parking Brake 0205.
Caution
Use the correct key, make sure it is all
the way in —or pushed all the way in
toward the steering column when turning
off the vehicle —and turn it only with
your hand.
1. (ACC/ACCESSORY) : This position allows
features such as the infotainment system
to operate while the vehicle is off. It also
unlocks the steering column, if equipped
with a locking steering column. Use this
position if the vehicle must be pushed or
towed. See Retained Accessory Power
(RAP). From ON/RUN, push the key all
the way in toward the steering column,
then turn the key to ACC/ACCESSORY.
If the key is left in ACC/ACCESSORY with the engine off, the battery could drain
and the vehicle may not start. A warning
chime will sound when the driver door is
opened and the key is in the ignition.
2. (ON/RUN) : This position can be used to
operate the electrical accessories and to
display some instrument cluster warning
and indicator lights. This position can
also be used for service and diagnostics,
and to verify the proper operation of the
malfunction indicator lamp as may be
required for emission inspection
purposes. The switch stays in this
position when the engine is running. The
transmission is also unlocked in this
position on automatic transmission
vehicles.
3. (START) : This is the position that starts
the engine. When the engine starts,
release the key. The ignition returns to
ON/RUN for driving.
Ignition Positions (Keyless Access)
The vehicle has an electronic keyless ignition
with pushbutton start.
The Remote Keyless Entry (RKE) transmitter
must be in the vehicle for the system to
operate. If the pushbutton start is not
working, the vehicle may be near a strong
radio antenna signal causing interference to
the Keyless Access system. See Remote
Keyless Entry (RKE) System Operation (Key
Access) 09or
Remote Keyless Entry (RKE) System
Operation (Keyless Access) 011.

Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
14400528) - 2021 - CRC - 11/7/19
Driving and Operating 193
Stopping the Engine/Off (No Indicator
Lights)
When the vehicle is stopped, press ENGINE
START/STOP once to turn the engine off.
To shift out of P (Park), the vehicle must be
on and the brake pedal must be applied.
If the vehicle is in P (Park), the ignition will
turn off, and Retained Accessory Power
(RAP) will remain active. SeeRetained
Accessory Power (RAP) 0199
If the vehicle is not in P (Park), the ignition
will return to ACC/ACCESSORY and display
the message SHIFT TO PARK in the Driver
Information Center (DIC).
When the vehicle is shifted into P (Park), the
ignition system will turn off.
The vehicle may have an electric steering
column lock. The lock is activated when the
vehicle is turned off and either front door is
opened. A sound may be heard as the lock
actuates or releases. The steering column
lock may not release with the wheels turned
off center. If this happens, the vehicle may
not start. Move the steering wheel from left
to right while attempting to start the
vehicle. If this does not work, the vehicle
needs service. Do not turn the engine off when the vehicle
is moving. This will cause a loss of power
assist in the brake and steering systems and
disable the airbags.
If the vehicle must be turned off in an
emergency:
1. Brake using a firm and steady pressure. Do not pump the brakes repeatedly. This
may deplete power assist, requiring
increased brake pedal force.
2. Shift the vehicle to N (Neutral). This can be done while the vehicle is moving.
After shifting to N (Neutral), firmly apply
the brakes and steer the vehicle to a
safe location.
3. Come to a complete stop. Shift to P (Park) and turn the ignition off.
4. Set the electric parking brake. See Electric
Parking Brake 0205
{Warning
Turning off the vehicle while moving may
cause loss of power assist in the brake
and steering systems and disable the
airbags. While driving, only shut the
vehicle off in an emergency. If the vehicle cannot be pulled over and
must be turned off while driving, press and
hold ENGINE START/ STOP for longer than
two seconds, or press twice in five seconds.
ACC/ACCESSORY (Amber Indicator Light)
This mode allows you to use some electrical
accessories when the engine is off.
With the ignition off, pressing the button
one time without the brake pedal applied
will place the ignition system in ACC/
ACCESSORY.
The ignition will switch from ACC/
ACCESSORY to OFF after five minutes to
prevent battery rundown.
ON/RUN/START (Green Indicator Light)
This mode is for driving and starting. With
the ignition off and the brake pedal applied,
pressing the button once will place the
ignition system in ON/RUN/START. Once
engine cranking begins, release the button.
Engine cranking will continue until the
engine starts. See
Starting the Engine 0194.
The ignition will then remain in ON/RUN.

Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
14400528) - 2021 - CRC - 11/7/19
Driving and Operating 195
The idle speed will go down as the
engine gets warm. Do not race the
engine immediately after starting it.
If the RKE transmitter is not in the
vehicle, if there is interference, or if the
RKE battery is low, a Driver Information
Center (DIC) will display a message. See
Remote Keyless Entry (RKE) System
Operation (Key Access)09or
Remote Keyless Entry (RKE) System
Operation (Keyless Access) 011
Caution
Cranking the engine for long periods of
time, by returning the ignition to the
START position immediately after
cranking has ended, can overheat and
damage the cranking motor, and drain
the battery. Wait at least 15 seconds
between each try, to let the cranking
motor cool down.
2. If the engine does not start after five to 10 seconds, especially in very cold
weather (below −18 °C or 0 °F), it could
be flooded with too much gasoline. Try
pushing the accelerator pedal all the way
to the floor and holding it there as you
press ENGINE START/ STOP. Wait at least 15 seconds between each try, to allow
the cranking motor to cool down. When
the engine starts, release the accelerator.
If the vehicle starts briefly but then
stops again, do the same thing. This
clears the extra gasoline from the
engine. Do not race the engine
immediately after starting it. Operate
the engine and transmission gently until
the oil warms up and lubricates all
moving parts.
Stop/Start System
The Stop/Start system will shut off the
engine to help conserve fuel. It has
components designed for the increased
number of starts.
{Warning
The automatic engine Stop/Start feature
causes the engine to shut off while the
vehicle is still on. Do not exit the vehicle
before shifting to P (Park). The vehicle
may restart and move unexpectedly.
Always shift to P (Park), and then turn
the ignition off before exiting the vehicle.
Auto Engine Stop/Start
When the brakes are applied and the vehicle
is at a complete stop, the engine may turn
off. When stopped, the tachometer displays
AUTO STOP. See
Tachometer093. When the
brake pedal is released or the accelerator
pedal is pressed, the engine will restart.
To maintain vehicle performance, other
conditions may cause the engine to
automatically restart before the brake pedal
is released.
Auto Stops may not occur and/or auto
restarts may occur because:
.The climate control settings require the
engine to be running to cool or heat the
vehicle interior.
.The vehicle battery charge is low.
.The vehicle battery has recently been
disconnected.
.Minimum vehicle speed has not been
reached since the last Auto Stop.
.The accelerator pedal is pressed.
.The engine or transmission is not at the
required operating temperature.
.The outside temperature is not in the
required operating range.

Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
14400528) - 2021 - CRC - 11/7/19
198 Driving and Operating
3. Repeat for all hooks to fully engagecover to grille.
4. Make sure all clips remain engaged during installation. Cover should be
stretched to a tight fit when properly
installed.
Engine Heater
{Warning
Do not plug in the engine block heater
while the vehicle is parked in a garage or
under a carport.
(Continued)
Warning (Continued)
Property damage or personal injury may
result. Always park the vehicle in a clear
open area away from buildings or
structures.
The engine heater, if available, can help in
cold weather conditions at or below −18 °C
(0 °F) for easier starting and better fuel
economy during engine warm-up. Plug in
the engine heater at least four hours before
starting the vehicle. An internal thermostat
in the plug end of the cord will prevent
engine coolant heater operation at
temperatures above −18 °C (0 °F).
To Use the Engine Heater 1. Turn off the engine.
2. Remove the heater cord from the rear compartment.
3. Check the heater cord for damage. If it is damaged, do not use it. See your dealer
for a replacement. Inspect the cord for
damage yearly.
4. Plug the cord into the receptacle in the front fascia.
5. Plug the other end of the cord into a normal, grounded 110-volt AC outlet.
{Warning
Improper use of the heater cord or an
extension cord can damage the cord and
may result in overheating and fire.
.Plug the cord into a three-prong
electrical utility receptacle that is
protected by a ground fault detection
function. An ungrounded outlet could
cause an electric shock.
.Use a weatherproof, heavy-duty,
15 amp-rated extension cord if needed.
Failure to use the recommended
extension cord in good operating
condition, or using a damaged heater
or extension cord, could make it
overheat and cause a fire, property
damage, electric shock, and injury.
.Do not operate the vehicle with the
heater cord permanently attached to
the vehicle. Possible heater cord and
thermostat damage could occur.
.While in use, do not let the heater
cord touch vehicle parts or sharp
edges. Never close the hood on the
heater cord.
(Continued)

Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
14400528) - 2021 - CRC - 11/7/19
Driving and Operating 199
Warning (Continued)
.Before starting the vehicle, unplug the
cord, reattach the cover to the plug,
and securely fasten the cord. Keep the
cord away from any moving parts.
The length of time the heater should remain
plugged in depends on several factors. Ask a
dealer in the area where you will be parking
the vehicle for the best advice on this.
Retained Accessory Power (RAP)
Some vehicle accessories may be used after
the ignition is turned off.
The power windows and sunroof,
if equipped, will continue to work for up to
10 minutes or until any door is opened.
The infotainment system will continue to
work for 10 minutes, until the driver door is
opened, or until the ignition is turned on or
placed in ACC/ACCESSORY.
Shifting Into Park
{Warning
It can be dangerous to get out of the
vehicle if the shift lever is not fully in
P (Park) with the parking brake firmly set.
The vehicle can roll. If you have left the
engine running, the vehicle can move
suddenly. You or others could be injured.
To be sure the vehicle will not move,
even when you are on fairly level ground,
use the steps that follow. If you are
pulling a trailer, see Driving
Characteristics and Towing Tips 0234
To shift into P (Park): 1. Hold the brake pedal down and set the parking brake. See Electric Parking Brake
0 205
2. Hold the button on the shift lever and push the lever toward the front of the
vehicle into P (Park).
3. Turn the ignition off.
Leaving the Vehicle with the Engine
Running
{Warning
It can be dangerous to leave the vehicle
with the engine running. It could
overheat and catch fire.
It is dangerous to get out of the vehicle
if the vehicle is not in P (Park) with the
parking brake set. The vehicle can roll.
Do not leave the vehicle when the engine
is running. If you have left the engine
running, the vehicle can move suddenly.
You or others could be injured. To be
sure the vehicle will not move, even
when you are on fairly level ground,
always set the parking brake and shift to
P (Park). See Shifting Into Park 0199.
If you are towing a trailer, see Driving
Characteristics and Towing Tips 0234.
If you have to leave the vehicle with the
engine running, the vehicle must be in
P (Park) and the parking brake set.
Release the button and check that the shift
lever cannot be moved out of P (Park).