ignition CHEVROLET TRAVERSE 2021 Owner's Guide
[x] Cancel search | Manufacturer: CHEVROLET, Model Year: 2021, Model line: TRAVERSE, Model: CHEVROLET TRAVERSE 2021Pages: 369, PDF Size: 8.12 MB
Page 169 of 369

Chevrolet Traverse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14637844) - 2021 - CRC - 3/26/21
168 Infotainment System
Updates
If equipped, the vehicle can download and
install select software updates over a
wireless connection. The system will prompt
for certain updates to be downloaded and
installed. There is also an option to check
for updates manually.
To manually check for updates, touch
Settings on the Home Page and select the
System tab. Go to the Vehicle Software
section and touch Updates. Follow the
on-screen prompts. The steps to check for,
download, and install updates may vary by
vehicle.
The vehicle can be used normally during the
software download. Once the download is
complete, there may be a prompt to accept
the installation of the update upon the next
ignition cycle or the next time the vehicle is
shifted into P (Park). For most updates, the
vehicle will be disabled and cannot be driven
during the installation. The system will
deliver messages indicating success or error
during and after the download and
installation processes.
Downloading Over-the-Air vehicle software
updates requires Internet connectivity, which
can be accessed through the vehicle’s
built-in 4G LTE connection, if equipped andactive. If required, data plans are provided
by a third party. Optionally, a secure Wi-Fi
hotspot such as a compatible mobile device
hotspot, home hotspot, or public hotspot
can be used. Applicable data rates may
apply.
To connect the infotainment system to a
secured mobile device hotspot, home
hotspot, or public hotspot, touch Settings on
the Home Page, select the System tab,
followed by Wi-Fi Networks. Select the
appropriate Wi-Fi network, and follow the
on-screen prompts. Download speeds
may vary.
On most compatible mobile devices,
activation of the Wi-Fi hotspot is in the
Settings menu under Mobile Network
Sharing, Personal Hotspot, Mobile Hotspot,
or similar.
Availability of Over-the-Air software updates
varies by vehicle and country. Features are
subject to change. For more information on
this feature, see my.chevrolet.com/learn.
Preferences
Touch the controls on the infotainment
display to disable or enable the download of
new updates in the background.
About
Touch to view the infotainment system
software information.
Running Applications
Touch to see a complete list of applications
that are currently running on the
infotainment system.
Return to Factory Settings
Touch and the following may display:
.Reset Vehicle Settings: Resets all vehicle
settings for the current user.
Touch Reset or Cancel.
.Erase Settings and Personal Data: Erases
app data settings, user profiles, and
personal data including navigation and
mobile device data.
Touch Erase or Cancel.
.Clear Default Applications: Resets
preferred applications that have been set
to open when selecting a function. No
application data will be lost.
Touch Clear or Cancel.
Page 173 of 369

Chevrolet Traverse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14637844) - 2021 - CRC - 3/26/21
172 Infotainment System
3. From the Settings menu, touch Vehicleand then Teen Driver.
4. Enter the PIN.
5. Place the Remote Keyless Entry (RKE) transmitter key you wish to register in
the transmitter pocket. The key does not
need to be the one that started the
vehicle. See Remote Keyless Entry (RKE)
System Operation 07for transmitter
pocket location.
6. From the Teen Driver menu, touch Setup Keys.
.If the transmitter key has not
previously been registered, the option
to add the key displays. Touch Add
and a confirmation message displays.
Teen Driver restrictions will be
applied whenever this key is used to
operate the vehicle.
.If the transmitter key has already
been registered, the option to
remove the key displays. If Remove is
touched, the transmitter key is no
longer registered. A confirmation
message displays, and Teen Driver
restrictions will not be applied if this
transmitter key is used to operate
the vehicle. In vehicles with a pushbutton start system,
if a Teen Driver and a non-Teen Driver key
are both present at start up, the vehicle will
recognize the non-Teen Driver key to start
the vehicle. The Teen Driver settings will not
be active.
For a keyed ignition system:
1. Start the engine.
2. For automatic transmissions, the vehicle must be in P (Park). For manual
transmissions, the vehicle must be
stopped with the parking brake set.
3. From the Settings menu, touch Vehicle and then Teen Driver.
4. Enter the PIN.
5. Touch Setup Keys. The system displays instructions for registering or
unregistering a key. A confirmation
message displays.
Manage Settings
Audio Volume Limit : Allows the audio
volume limit to be turned on or off. Touch
Set Audio Volume Limit to choose the
maximum allowable audio volume level. Set Audio Volume Limit :
Allows a
maximum radio volume to be set. Use the
arrows to choose the maximum allowable
level for the audio volume.
Teen Driver Speed Limiter : Limits the
maximum speed of the vehicle. When the
speed limiter is turned on and the vehicle is
started with a Teen Driver key, the DIC
displays a message that the top speed is
limited.
On certain vehicles, when the Speed Limiter
is turned ON, the vehicle’s maximum
acceleration will be limited. The DIC will
display a message that the acceleration is
limited.
Teen Driver Speed Warning : Allows the
speed warning to be turned on or off. Touch
Set Teen Driver Speed Warning to set the
warning speed.
Set Teen Driver Speed Warning : Displays a
warning in the DIC when exceeding a
selectable speed. Choose the desired speed
warning level. The speed warning does not
limit the speed of the vehicle.
SiriusXM Explicit Content Filter (if
equipped) : Allows the SiriusXM Explicit
Content Filter to be turned ON or OFF.
When ON, the teen driver will not be able
Page 186 of 369

Chevrolet Traverse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14637844) - 2021 - CRC - 3/26/21
Climate Controls 185
Rear Window Defogger
K:Press to turn the rear window defogger
on or off. An indicator light on the button
comes on to show that the rear window
defogger is on. The rear window defogger
only works when the ignition is on. The
defogger turns off when the ignition is off
or in ACC/ACCESSORY.
The rear window defogger can be set to
automatic operation. See “Climate and Air
Quality” underVehicle Personalization 0115.
When Auto Rear Defog is selected, the rear
window defogger turns on automatically
when the interior temperature is cold and
the outside temperature is about 7 °C (44 °F)
and below. The auto rear defogger turns off
automatically.
If the vehicle is equipped with heated
outside mirrors, they turn on when the rear
window defogger button is on and help to
clear fog or frost from the surface of the
mirror. See Heated Mirrors 027.
Caution
Do not try to clear frost or other material
from the inside of the front windshield
and rear window with a razor blade or
(Continued)
Caution (Continued)
anything else that is sharp. This may
damage the rear window defogger grid
and affect the radio's ability to pick up
stations clearly. The repairs would not be
covered by the vehicle warranty.
LorM:If equipped, pressLorMto
heat the driver or passenger seat. See
Heated and Ventilated Front Seats 041.
{orC:If equipped, press{orCto
ventilate the driver or passenger seat. See
Heated and Ventilated Front Seats 041.
Remote Start Climate Control Operation :
If equipped with remote start, the climate
control system may run when the vehicle is
started remotely. The system will use the
defrost setting if it is cold outside or turn
on using the coldest settings if it is hot
outside. The rear defog may come on during
remote start based on cold ambient
conditions. The rear defog indicator light
does not come on during a remote start. If equipped, the heated seats will turn on if
it is cold outside or the ventilated seats will
turn on if it is hot outside. The heated and
ventilated seat indicator lights may not
come on during a remote start. If equipped,
the heated steering wheel will come on in a
remote start if it is cold outside. The heated
steering wheel indicator light may not come
on. See
Vehicle Personalization 0115, Remote
Vehicle Start 013, and Heated and
Ventilated Front Seats 041.Sensor
The solar sensor, on top of the instrument
panel near the windshield, monitors the
solar heat.
The climate control system uses the sensor
information to adjust the temperature, fan
speed, recirculation, and air delivery mode
for best comfort.
Do not cover the sensor; otherwise the
automatic climate control system may not
work properly.
Page 189 of 369

Chevrolet Traverse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14637844) - 2021 - CRC - 3/26/21
188 Driving and Operating
Driving and Operating
Driving Information
Driving for Better Fuel Economy . . . . . . . 189
Distracted Driving . . . . . . . . . . . . . . . . . . . . . 189
Defensive Driving . . . . . . . . . . . . . . . . . . . . . . 189
Impaired Driving . . . . . . . . . . . . . . . . . . . . . . 190
Control of a Vehicle . . . . . . . . . . . . . . . . . . . 190
Braking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190
Steering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190
Off-Road Recovery . . . . . . . . . . . . . . . . . . . . . 191
Loss of Control . . . . . . . . . . . . . . . . . . . . . . . . 192
Off-Road Driving . . . . . . . . . . . . . . . . . . . . . . . 192
Driving on Wet Roads . . . . . . . . . . . . . . . . . 195
Hill and Mountain Roads . . . . . . . . . . . . . . 196
Winter Driving . . . . . . . . . . . . . . . . . . . . . . . . 196
If the Vehicle Is Stuck . . . . . . . . . . . . . . . . . 197
Vehicle Load Limits . . . . . . . . . . . . . . . . . . . . 198
Starting and Operating
New Vehicle Break-In . . . . . . . . . . . . . . . . . . 201
Ignition Positions . . . . . . . . . . . . . . . . . . . . . . 201
Starting the Engine . . . . . . . . . . . . . . . . . . . 203
Stop/Start System . . . . . . . . . . . . . . . . . . . . 204
Engine Heater . . . . . . . . . . . . . . . . . . . . . . . . . 204
Retained Accessory Power (RAP) . . . . . . . 205
Shifting Into Park . . . . . . . . . . . . . . . . . . . . . 206
Shifting out of Park . . . . . . . . . . . . . . . . . . . 206
Parking over Things That Burn . . . . . . . . 207
Extended Parking . . . . . . . . . . . . . . . . . . . . . . 207
Engine Exhaust
Engine Exhaust . . . . . . . . . . . . . . . . . . . . . . . . 207
Running the Vehicle While Parked . . . . 208
Automatic Transmission
Automatic Transmission . . . . . . . . . . . . . . . 208
Manual Mode . . . . . . . . . . . . . . . . . . . . . . . . . 209
Tow/Haul Mode . . . . . . . . . . . . . . . . . . . . . . . 210
Drive Systems
All-Wheel Drive . . . . . . . . . . . . . . . . . . . . . . . . 211
Brakes
Antilock Brake System (ABS) . . . . . . . . . . . 211
Electric Parking Brake . . . . . . . . . . . . . . . . . . 212
Brake Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213
Hill Start Assist (HSA) . . . . . . . . . . . . . . . . . . 213
Ride Control Systems
Traction Control/Electronic StabilityControl . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214
Driver Mode Control . . . . . . . . . . . . . . . . . . . 215
Cruise Control
Cruise Control . . . . . . . . . . . . . . . . . . . . . . . . . . 217
Adaptive Cruise Control (Advanced) . . . . 219
Driver Assistance Systems
Driver Assistance Systems . . . . . . . . . . . . . 227
Assistance Systems for Parking or Backing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 228
Assistance Systems for Driving . . . . . . . . 232 Forward Collision Alert (FCA)
System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 232
Automatic Emergency Braking (AEB) . . . . . . . . . . . . . . . . . . . . . . . . 234
Front Pedestrian Braking (FPB)
System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 236
Side Blind Zone Alert (SBZA) . . . . . . . . . . . 237
Lane Change Alert (LCA) . . . . . . . . . . . . . . . 237
Lane Keep Assist (LKA) . . . . . . . . . . . . . . . . 239
Fuel
Top Tier Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 241
Recommended Fuel . . . . . . . . . . . . . . . . . . . . 241
Prohibited Fuels . . . . . . . . . . . . . . . . . . . . . . . 241
Fuels in Foreign Countries . . . . . . . . . . . . . 241
Fuel Additives . . . . . . . . . . . . . . . . . . . . . . . . . 242
Filling the Tank . . . . . . . . . . . . . . . . . . . . . . . . 242
Filling a Portable Fuel Container . . . . . . . 243
Trailer Towing
General Towing Information . . . . . . . . . . . 243
Driving Characteristics and Towing Tips . . . . . . . . . . . . . . . . . . . . . . . . . 244
Trailer Towing . . . . . . . . . . . . . . . . . . . . . . . . . 247
Towing Equipment . . . . . . . . . . . . . . . . . . . . 250
Trailer Sway Control (TSC) . . . . . . . . . . . . . 253
Conversions and Add-Ons
Add-On Electrical Equipment . . . . . . . . . . . 254
Page 196 of 369

Chevrolet Traverse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14637844) - 2021 - CRC - 3/26/21
Driving and Operating 195
This affects steering, accelerating, and
braking. Drive at a reduced speed and avoid
sharp turns or abrupt maneuvers.
Traction is reduced on hard packed snow
and ice and it is easy to lose control. Reduce
vehicle speed when driving on hard packed
snow and ice.
{Warning
Driving on frozen lakes, ponds, or rivers
can be dangerous. Ice conditions vary
greatly and the vehicle could fall through
the ice; you and your passengers could
drown. Drive your vehicle on safe
surfaces only.
Driving in Water
{Warning
Driving through rushing water can be
dangerous. Deep water can sweep your
vehicle downstream and you and your
passengers could drown. If it is only
shallow water, it can still wash away the
ground from under your tires. Traction
could be lost, and the vehicle could roll
over. Do not drive through rushing water.
Caution
Do not drive through standing water if it
is deep enough to cover the wheel hubs,
axles, or exhaust pipe. Deep water can
damage the axle and other vehicle parts.
If the standing water is not too deep, drive
through it slowly. At faster speeds, water
can get into the engine and cause it to stall.
Stalling can occur if the exhaust pipe is
under water. Do not turn off the ignition
when driving through water. If the exhaust
pipe is under water, the engine will not
start. When going through water, the brakes
get wet and it may take longer to stop. See
Driving on Wet Roads 0195.
After Off-Road Driving
Remove any brush or debris that has
collected on the underbody or chassis,
or under the hood. These accumulations can
be a fire hazard.
After operation in mud or sand, have the
brake linings cleaned and checked. These
substances can cause glazing and uneven
braking. Check the body structure, steering,
suspension, wheels, tires, and exhaust
system for damage and check the fuel lines
and cooling system for any leakage. More frequent maintenance service is
required. See
Maintenance Schedule 0323.
Driving on Wet Roads
Rain and wet roads can reduce vehicle
traction and affect your ability to stop and
accelerate. Always drive slower in these
types of driving conditions and avoid driving
through large puddles and deep-standing or
flowing water.
{Warning
Wet brakes can cause crashes. They
might not work as well in a quick stop
and could cause pulling to one side. You
could lose control of the vehicle.
After driving through a large puddle of
water or a car/vehicle wash, lightly apply
the brake pedal until the brakes work
normally.
Flowing or rushing water creates strong
forces. Driving through flowing water
could cause the vehicle to be carried
away. If this happens, you and other
vehicle occupants could drown. Do not
(Continued)
Page 197 of 369

Chevrolet Traverse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14637844) - 2021 - CRC - 3/26/21
196 Driving and Operating
Warning (Continued)
ignore police warnings and be very
cautious about trying to drive through
flowing water.
Hydroplaning
Hydroplaning is dangerous. Water can build
up under the vehicle's tires so they actually
ride on the water. This can happen if the
road is wet enough and you are going fast
enough. When the vehicle is hydroplaning, it
has little or no contact with the road.
There is no hard and fast rule about
hydroplaning. The best advice is to slow
down when the road is wet.
Other Rainy Weather Tips
Besides slowing down, other wet weather
driving tips include:
.Allow extra following distance.
.Pass with caution.
.Keep windshield wiping equipment in
good shape.
.Keep the windshield washer fluid reservoir
filled.
.Have good tires with proper tread depth.
SeeTires 0284.
.Turn off cruise control.
.Activate All-Wheel Drive (AWD) mode. See
Driver Mode Control 0215.
Hill and Mountain Roads
Driving on steep hills or through mountains
is different than driving on flat or rolling
terrain. Tips include:
.Keep the vehicle serviced and in good
shape.
.Check all fluid levels and brakes, tires,
cooling system, and transmission.
.Shift to a lower gear when going down
steep or long hills.
{Warning
Using the brakes to slow the vehicle on a
long downhill slope can cause brake
overheating, can reduce brake
performance, and could result in a loss of
braking. Shift the transmission to a lower
gear to let the engine assist the brakes
on a steep downhill slope.
{Warning
Coasting downhill in N (Neutral) or with
the ignition off is dangerous. This can
cause overheating of the brakes and loss
of steering assist. Always have the engine
running and the vehicle in gear.
.Drive at speeds that keep the vehicle in
its own lane. Do not swing wide or cross
the center line.
.Be alert on top of hills; something could
be in your lane (e.g., stalled car, crash).
.Pay attention to special road signs (e.g.,
falling rocks area, winding roads, long
grades, passing or no-passing zones) and
take appropriate action.
.Select All-Wheel Drive (AWD) Mode. See
Driver Mode Control 0215 and
All-Wheel Drive 0211.
Winter Driving
Driving on Snow or Ice
Snow or ice between the tires and the road
creates less traction or grip, so drive
carefully. Wet ice can occur at about 0 °C
Page 202 of 369

Chevrolet Traverse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14637844) - 2021 - CRC - 3/26/21
Driving and Operating 201
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.
(Continued)
Warning (Continued)
.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.
.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.
(Continued)
Caution (Continued)
.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.
Ignition Positions
This vehicle has pushbutton starting.
Page 203 of 369

Chevrolet Traverse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14637844) - 2021 - CRC - 3/26/21
202 Driving and Operating
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. SeeRemote
Keyless Entry (RKE) System Operation 07.
To shift out of P (Park), the ignition must be
on or in service mode and the brake pedal
must be applied.
Stopping the Engine/OFF (No Indicator
Lights) : When the vehicle is stopped, press
ENGINE START/STOP once to turn the
engine off.
If the vehicle is in P (Park), the ignition will
turn off, and Retained Accessory Power
(RAP) will remain active. See Retained
Accessory Power (RAP) 0205.
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 will
turn off.
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 shut 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. The
shift lever must be in P (Park) to turn the
ignition off.
4. Set the parking brake. See Electric
Parking Brake 0212.
{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 shut 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 some electrical accessories
to be used 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 0203.
The ignition will then remain in ON/RUN.
Service Mode
This power mode is available for service and
diagnostics, and to verify the proper
operation of the malfunction indicator lamp
as may be required for emission inspection
Page 205 of 369

Chevrolet Traverse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14637844) - 2021 - CRC - 3/26/21
204 Driving and Operating
Stop/Start System
This vehicle has a Stop/Start system to 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 Tachometer0101. 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.
.The vehicle is in any gear other than
D (Drive).
.Tow/Haul Mode or other driver modes
have been selected.
.The vehicle is on a steep hill or grade.
.The driver door has been opened or driver
seat belt has been unbuckled.
.The hood has been opened.
.The Auto Stop has reached the maximum
allowed time.
Engine Heater
The engine heater can provide easier
starting and better fuel economy during
engine warm-up in cold weather conditions
at or below 0 °F (−18 °C). Vehicles with an
engine heater should be plugged in at least
four hours before starting. Some models
may have an internal thermostat in the cord
which will prevent engine heater operation
at temperatures above 0 °F (−18 °C).
{Warning
Do not plug in the engine block heater
while the vehicle is parked in a garage or
under a carport. Property damage or
personal injury may result. Always park
the vehicle in a clear open area away
from buildings or structures.
Page 206 of 369

Chevrolet Traverse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14637844) - 2021 - CRC - 3/26/21
Driving and Operating 205
To Use the Engine Heater
1. Turn off the engine.
2. Open the hood and unwrap the electricalcord. The bundled cord is on the driver
side of the engine compartment, in front
of the battery. See Engine Compartment
Overview 0259.
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.
3. Plug 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)
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.
4. Before starting the engine, be sure to unplug and store the cord as it was
before to keep it away from moving
engine parts. If you do not, it could be
damaged.
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)
When the ignition is turned from on to off,
the following features (if equipped) will
continue to function for up to 10 minutes,
or until the driver door is opened. These
features will also work when the ignition is
in RUN or ACC/ACCESSORY:
.Infotainment System
.Power Windows (during RAP this
functionality will be lost when any door
is opened)