ECU CHEVROLET TRAX 2021 Owner's Guide

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada-14609828) -
2021 - CRC - 8/21/20
74 Storage
Underseat Storage
If equipped, there is storage under the front
passenger seat. Lift the end of the tray up
and pull it forward to open. Push it in
toward the seat to close.
Additional Storage Features
Cargo Cover
{Warning
An unsecured cargo cover could strike
people in a sudden stop or turn, or in a
crash. Store the cargo cover securely or
remove it from the vehicle.
{Warning
Do not place objects on the cargo cover.
Sudden stops or turns can cause objects
to be thrown in the vehicle. You or
others could be injured.If equipped, use the cargo cover to cover
items in the rear of the vehicle.
To install, hang the loops on the liftgate
anchors.
Cargo Management System
This vehicle has a cargo management
system in the rear.

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada-14609828) -
2021 - CRC - 8/21/20
Storage 75
Pull the strap to lift.
Fold the load floor. Place the hook from the
load floor inside the hook on the side trim.
Roof Rack System{
Warning
If something is carried on top of the
vehicle that is longer or wider than the
roof rack—like paneling, plywood, or a
mattress —the wind can catch it while
the vehicle is being driven. The item
being carried could be violently torn off,
and this could cause a collision and
damage the vehicle. Never carry
something longer or wider than the roof
rack on top of the vehicle unless using a
GM certified accessory carrier.
For vehicles with a roof rack, the rack can be
used to load items. For roof racks that do
not have crossrails included, GM Certified
crossrails can be purchased as an accessory.
See your dealer for additional information.
Caution
Loading cargo on the roof rack that
weighs more than 75 kg (165 lb) or hangs
over the rear or sides of the vehicle may
damage the vehicle. Do not load cargo
exceeding 75 kg (165 lbs) and always load
(Continued)
Caution (Continued)
cargo so that it rests evenly between the
crossrails and does not block the vehicle
lamps or windows. Fasten the cargo
securely.
To prevent damage or loss of cargo when
driving, check to make sure crossrails and
cargo are securely fastened. Loading cargo
on the roof rack will make the vehicle’s
center of gravity higher. Avoid high speeds,
sudden starts, sharp turns, sudden braking,
or abrupt maneuvers; otherwise it may
result in loss of control. If driving for a long
distance, on rough roads, or at high speeds,
occasionally stop the vehicle to make sure
the cargo remains in its place. Do not
exceed the maximum vehicle capacity when
loading the vehicle.
See Vehicle Load Limits 0134.

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada-14609828) -
2021 - CRC - 8/21/20
90 Instruments and Controls
High-Beam On Light
This light comes on when the high-beam
headlamps are in use.
SeeHeadlamp High/Low-Beam Changer
0 96.
Lamps On Reminder
This light comes on when the exterior lamps
are in use, except when only the Daytime
Running Lamps (DRL) are active. See Exterior
Lamp Controls 096.
Cruise Control Light
For vehicles with cruise control, the cruise
control light is white when the cruise
control is on and ready, and turns green
when the cruise control is set and active.
The light turns off when the cruise control is
turned off. See Cruise Control0153.
Door Ajar Light
This light comes on when a door is open or
not securely latched. Before driving, check
that all doors are properly closed.
Information Displays
Driver Information Center (DIC)
The DIC displays information about the
vehicle. It also displays warning messages if
a system problem is detected. All messages
appear in the DIC display in the instrument
cluster.
DIC Operation and Displays
On some models, the trip odometer reset
stem is used to operate the DIC. On other
models, the controls for the DIC are on the
turn signal lever.
DIC Buttons
1. SET/CLR: Press to set or clear the menu
item displayed.
2.
w/x: Turn the band to scroll
through the menus.

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada-14609828) -
2021 - CRC - 8/21/20
92 Instruments and Controls
will continue to be counted as long as the
ignition is on, even if another display is
being shown on the DIC. The timer will
record up to 99 hours, 59 minutes, and
59 seconds (99:59:59) after which the
display will return to zero. To stop the
timer, press SET/CLR briefly while Timer is
displayed. To reset the timer to zero, press
and hold SET/CLR.
Vehicle Information Menu Items
Press MENU on the turn signal lever until
Vehicle Information menu is displayed. Use
w/xto scroll through the following
possible menu items:
.Display Units
.Tire Pressure
.Remaining Oil Life
Display Units
Move
w/xto switch between metric or
US when the Unit display is active. Press
SET/CLR to confirm the setting. This will
change the displays on the cluster and DIC
to either metric or English (US)
measurements. Tire Pressure
The display will show a vehicle with the
approximate pressures of all four tires. Tire
pressure is displayed in either
kilopascal (kPa) or pounds per square
inch (psi). See
Tire Pressure Monitor System
0 206 and
Tire Pressure Monitor Operation 0207.
Remaining Oil Life
This menu is not available while the vehicle
is moving. This display shows an estimate of
the oil's remaining useful 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
changed as soon as possible. See Engine Oil
0 173. In addition to the engine oil life
system monitoring the oil life, additional
maintenance is recommended. See
Maintenance Schedule 0235.
Remember, the Oil Life display must be
reset after each oil change. It will not reset
itself. Also, be careful not to reset the Oil
Life display accidentally at any time other
than when the oil has just been changed.
It cannot be reset accurately until the next oil change. To reset the engine oil life
system, press SET/CLR while the Oil Life
display is active. See
Engine Oil Life System
0 175.
Vehicle Messages
Messages displayed on the DIC indicate the
status of the vehicle or some action that
may be needed to correct a condition.
Multiple messages may appear one after
another.
The messages that do not require
immediate action can be acknowledged and
cleared by pressing SET/CLR. The messages
that require immediate action cannot be
cleared until that action is performed.
All messages should be taken seriously;
clearing the message does not correct the
problem.
If a SERVICE message appears, see your
dealer.
Follow the instructions given in the
messages. The system displays messages
regarding the following topics:
.Service Messages
.Fluid Levels
.Vehicle Security

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada-14609828) -
2021 - CRC - 8/21/20
Driving and Operating 137
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 you put 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. 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.
.When you carry something inside
the vehicle, secure it whenever
you can.
.Do not leave a seat folded down
unless you need to.
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:
(Continued)
Caution (Continued)
.Do not drive at any one constant
speed, fast or slow, for the first
805 km (500 mi). Do not make
full-throttle starts. Avoid downshifting
to brake or slow the vehicle.
.Avoid making hard stops for the first
322 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 TRAX Owner Manual (GMNA-Localizing-U.S./Canada-14609828) -
2021 - CRC - 8/21/20
144 Driving and Operating
To Use the Engine Heater
1. Turn off the engine.
2. Open the hood and unwrap the electricalcord. The cord is in the driver side of the
engine compartment, near the battery.
It is shipped from the factory with a tie
holding it in place. Use care in removing
the tie so that the cord is not damaged.
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 it 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
(Continued)
Warning (Continued)
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.
.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.

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada-14609828) -
2021 - CRC - 8/21/20
Vehicle Care 169
2. Go to the front of the vehicle and movethe secondary hood release lever toward
the driver side of the vehicle.
3. Lift the hood and release the hood propfrom its retainer, above the radiator.
Securely place the hood prop into the
slot on the underside of the hood.
To close the hood: 1. Before closing the hood, be sure all filler caps are on properly. Then, lift the hood
to relieve pressure on the hood prop.
Remove the hood prop from the slot in
the underside of the hood and return the
prop to its retainer. The prop rod must
click into place when returning it to the
retainer to prevent hood damage.
2. Lower the hood 30 cm (12 in) above the vehicle and release it so it fully latches.
Check to make sure the hood is closed
and repeat the process if necessary.

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada-14609828) -
2021 - CRC - 8/21/20
Vehicle Care 177
{Warning
If part replacement is necessary, the part
must be replaced with one of the same
part number or with an equivalent part.
Use of a replacement part without the
same fit, form, and function may result
in personal injury or damage to the
vehicle.
2. Inspect or replace the engine air cleaner/ filter.
3. Lower the cover, slide it into the assembly, then secure with the two
screws.
See Maintenance Schedule 0235 for
replacement intervals.
{Warning
Operating the engine with the air
cleaner/filter off can cause you or others
to be burned. Use caution when working
on the engine. Do not start the engine or
drive the vehicle with the air cleaner/
filter off, as flames may be present if the
engine backfires.
Caution
If the air cleaner/filter is off, dirt can
easily get into the engine, which could
damage it. Always have the air cleaner/
filter in place when driving.
Cooling System
The cooling system allows the engine to
maintain the correct working temperature.
1.4L L4 Engine (LUV)
1. Engine Cooling Fan (Out of View)
2. Engine Coolant Surge Tank and
Pressure Cap
1.4L L4 Engine (LE2)
1. Engine Cooling Fan (Out of View)
2. Engine Coolant Surge Tank andPressure Cap
{Warning
An underhood electric fan can start up
even when the engine is not running and
can cause injury. Keep hands, clothing,
and tools away from any underhood
electric fan.

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada-14609828) -
2021 - CRC - 8/21/20
180 Vehicle Care
3. Fill the coolant surge tank with theproper mixture to the indicated
level mark.
4. With the coolant surge tank pressure cap off, start the engine and let it run until
you can feel the upper radiator hose
getting hot. Watch out for the engine
cooling fan.
By this time, the coolant level inside the
coolant surge tank may be lower. If the
level is lower, add more of the proper
mixture to the coolant surge tank until
the level reaches the indicated
level mark.
5. Replace the pressure cap tightly. 6. Verify coolant level after the engine is
shut off and the coolant is cold.
If necessary, repeat coolant fill procedure
Steps 1–6.
If the coolant still is not at the proper level
when the system cools down again, see
your dealer.
Caution
If the pressure cap is not tightly installed,
coolant loss and engine damage may
occur. Be sure the cap is properly and
tightly secured.
Engine Overheating
The vehicle has an indicator to warn of the
engine overheating. See Engine Coolant
Temperature Warning Light 088.
If the decision is made not to lift the hood
when this warning appears, get service help
right away. See Roadside Assistance Program
0 253.
If the decision is made to lift the hood,
make sure the vehicle is parked on a level
surface. Then check to see if the engine cooling fan
is running. If the engine is overheating, the
fan should be running. If it is not, do not
continue to run the engine. Have the vehicle
serviced.
Caution
Do not run the engine if there is a leak
in the engine cooling system. This can
cause a loss of all coolant and can
damage the system and vehicle. Have
any leaks fixed right away.
If Steam Is Coming from the Engine
Compartment
{Warning
Steam and scalding liquids from a hot
cooling system are under pressure.
Turning the pressure cap, even a little,
can cause them to come out at high
speed and you could be burned. Never
turn the cap when the cooling system,
including the pressure cap, is hot. Wait
for the cooling system and pressure cap
to cool.

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada-14609828) -
2021 - CRC - 8/21/20
186 Vehicle Care
Rear Wiper Blade Replacement
The rear wiper blade and wiper arm have a
cover for protection. The cover must be
removed before the wiper blade can be
replaced.
To remove the cover:
1. Slide a plastic tool under the cover andpush upward to unsnap.
2. Slide the cover toward the wiper blade tip to unhook it from the blade
assembly.
3. Remove the cover.
4. After wiper blade replacement, ensure that the cover hook slides into the slot
in the blade assembly.
5. Snap the cover down to secure.
To replace the wiper blade: 1. Lift the wiper arm away from the windshield.
2. Push the release lever (2) to disengagethe hook and push the wiper arm (1) out
of the blade assembly (3).
3. Push the new blade assembly securely on the wiper arm until the release lever
clicks into place.
4. Replace the wiper cover.
Windshield Replacement
Driver Assistance Systems
If the windshield needs to be replaced and
the vehicle is equipped with a front camera
sensor for the Driver Assistance Systems, a
GM replacement windshield is
recommended. The replacement windshield
must be installed according to GM
specifications for proper alignment. If it is
not, these systems may not work properly, they may display messages, or they may
not work at all. See your dealer for proper
windshield replacement.
Gas Strut(s)
This vehicle is equipped with gas strut(s) to
provide assistance in lifting and holding
open the hood/trunk/liftgate system in full
open position.
{Warning
If the gas struts that hold open the hood,
trunk, and/or liftgate fail, you or others
could be seriously injured. Take the
vehicle to your dealer for service
immediately. Visually inspect the gas
struts for signs of wear, cracks, or other
damage periodically. Check to make sure
the hood/trunk/liftgate is held open with
enough force. If struts are failing to hold
the hood/trunk/liftgate, do not operate.
Have the vehicle serviced.