check engine CHEVROLET TRAX 2021 Owner's Manual

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada-14609828) -
2021 - CRC - 8/21/20
Introduction 5
1.Air Vents 0125.
2. Turn Signal Lever. See Turn and
Lane-Change Signals 098.
Headlamp High/Low-Beam Changer 096.
3. Instrument Cluster 080.
4. Windshield Wiper/Washer 077.
Rear Window Wiper/Washer 078.
5. Light Sensor. See Automatic Headlamp
System 097.
6. Infotainment Controls. See Overview
0 103.
7. Hazard Warning Flashers 098.
8. Passenger Seat Belt Reminder Light. See Seat Belt Reminders 081.
9. Shift Lever. See Automatic Transmission
0 148.
10. Parking Brake 0151.
11. USB Port 0110.
12. Climate Control Systems 0123.
13. Traction Control/Electronic Stability Control Button. See Traction Control/
Electronic Stability Control 0152.
14. Engine START/STOP Button or Ignition Switch. See Ignition Positions (Key
Access) 0138 or
Ignition Positions (Keyless Access) 0139. 15.
Steering Wheel Controls 077.
16. Horn 077.
17. Steering Wheel Adjustment 076.
18. Cruise Control 0153 (If Equipped).
19. Instrument Panel Storage 073 (If
Equipped).
20. Data Link Connector (DLC) (Out of View). SeeMalfunction Indicator Lamp (Check
Engine Light) 084.
21. Hood Release. See Hood0168.
22. Exterior Lamp Controls 096.
Instrument Panel Illumination Control
0 98.

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada-14609828) -
2021 - CRC - 8/21/20
18 Keys, Doors, and Windows
Laws in some local communities may restrict
the use of remote starters. For example,
some laws require a person using remote
start to have the vehicle in view. Check local
regulations for any requirements.
Do not use the remote start feature if the
vehicle is low on fuel. The vehicle could run
out of fuel.
Other conditions can affect the performance
of the transmitter. SeeRemote Keyless Entry
(RKE) System 09.
Starting the Vehicle
To start the engine using the remote start
feature:
1. Press and release
Q.
2. Immediately after completing Step 1, press and hold
/for at least
four seconds or until the turn signal
lamps flash. The turn signal lamps
flashing confirms the request to remote
start the vehicle has been received.
When the engine starts, the parking lamps
will turn on and remain on as long as the
engine is running. The doors will be locked
and the climate control system may
come on. The engine will continue to run for
15 minutes. After 30 seconds, repeat the
steps if a 15-minute extension is desired.
Remote start can be extended only once.
Turn the ignition on before driving.
Extending Engine Run Time
The engine run time can also be extended
by another 15 minutes, if during the first
15 minutes Steps 1 and 2 are repeated while
the engine is still running. An extension can
be requested 30 seconds after starting. This
provides a total of 30 minutes.
The remote start can only be extended once.
When the remote start is extended, the
second 15-minute period is added on to the
first 15 minutes for a total of 30 minutes.
A maximum of two remote starts, or a
remote start with an extension, are allowed
between ignition cycles.
The ignition must be turned on and then off
before the remote start procedure can be
used again.
Canceling a Remote Start
To cancel a remote start, do one of the
following:
.Press and hold/until the parking lamps
turn off.
.Turn on the hazard warning flashers.
.Turn the vehicle on and then off.
Conditions in Which Remote Start Will
Not Work
The remote vehicle start feature will not
operate if:
.The key is in the ignition (Key Access) or
if a transmitter is in the vehicle (Keyless
Access).
.The hood is not closed.
.The vehicle is on.
.The hazard warning flashers are on.
.The malfunction indicator lamp is on.
.The engine coolant temperature is
too high.
.The oil pressure is low.
.Two remote vehicle starts, or a single
remote start with an extension, have
already been used.
.The vehicle is not in P (Park).

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada-14609828) -
2021 - CRC - 8/21/20
Keys, Doors, and Windows 25
Low Transmitter Battery”underRemote
Keyless Entry (RKE) System Operation (Key
Access) 09or
Remote Keyless Entry (RKE) System
Operation (Keyless Access) 012.
If the engine does not start with the other
transmitter or when the transmitter is in the
front cupholder, the vehicle needs service.
See your dealer who can service the
theft-deterrent system and have a new
transmitter programmed to the vehicle.
Do not leave the transmitter or device that
disarms or deactivates the theft-deterrent
system in the vehicle.
Exterior Mirrors
Convex Mirrors
{Warning
A convex mirror can make things, like
other vehicles, look farther away than
they really are. If you cut too sharply
into the right lane, you could hit a
vehicle on the right. Check the inside
mirror or glance over your shoulder
before changing lanes. The passenger side mirror is convex shaped.
A convex mirror's surface is curved so more
can be seen from the driver seat.
Power Mirrors
To adjust the mirrors:
1. Turn the selector switch to L (Left) or R (Right) to choose the driver or passenger
mirror.
2. Move the control to adjust the mirror.
3. Turn the selector switch to
(to
deselect the mirror.
Folding Mirrors
Manual Folding Mirrors
If equipped, the outside mirrors can be
folded inward to prevent damage. To fold,
pull the mirror toward the vehicle. Push the
mirror outward to return it to the original
position.
Heated Mirrors
1: If equipped, press to heat the mirrors.
See “Rear Window Defogger” underClimate
Control Systems 0123.
Interior Mirrors
Interior Rearview Mirrors
Adjust the rearview mirror for a clear view
of the area behind your vehicle.
If equipped with OnStar, the vehicle may
have three control buttons at the bottom of
the mirror. See OnStar Overview 0261.
To avoid accidental OnStar calls, clean the
mirror with the ignition off. Do not spray
glass cleaner directly on the mirror. Use a
soft towel dampened with water.

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada-14609828) -
2021 - CRC - 8/21/20
76 Instruments and Controls
Instruments and Controls
Controls
Steering Wheel Adjustment . . . . . . . . . . . . 76
Steering Wheel Controls . . . . . . . . . . . . . . . . 77
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Windshield Wiper/Washer . . . . . . . . . . . . . . 77
Rear Window Wiper/Washer . . . . . . . . . . . 78
Compass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Power Outlets . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Warning Lights, Gauges, and Indicators
Warning Lights, Gauges, andIndicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Instrument Cluster . . . . . . . . . . . . . . . . . . . . . 80
Speedometer . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Trip Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Tachometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Fuel Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Seat Belt Reminders . . . . . . . . . . . . . . . . . . . . 81
Airbag Readiness Light . . . . . . . . . . . . . . . . . 82
Passenger Airbag Status Indicator . . . . . . 83
Charging System Light . . . . . . . . . . . . . . . . . 83
Malfunction Indicator Lamp (Check Engine Light) . . . . . . . . . . . . . . . . . . . . . . . . . 84
Service Vehicle Soon Light . . . . . . . . . . . . . . 85
Owner Manual Indicator . . . . . . . . . . . . . . . . 85
Brake System Warning Light . . . . . . . . . . . 86 Antilock Brake System (ABS) Warning
Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Power Steering Warning Light . . . . . . . . . . 86
Ultrasonic Parking Sensor Light . . . . . . . . . 87
Traction Off Light . . . . . . . . . . . . . . . . . . . . . . . 87
StabiliTrak OFF Light . . . . . . . . . . . . . . . . . . . . 87
Traction Control System (TCS)/StabiliTrak Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Engine Coolant Temperature Warning Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Tire Pressure Light . . . . . . . . . . . . . . . . . . . . . 88
Engine Oil Pressure Light . . . . . . . . . . . . . . . 88
Low Fuel Warning Light . . . . . . . . . . . . . . . . 89
Immobilizer Light . . . . . . . . . . . . . . . . . . . . . . 89
Reduced Engine Power Light . . . . . . . . . . . 89
High-Beam On Light . . . . . . . . . . . . . . . . . . . . 90
Lamps On Reminder . . . . . . . . . . . . . . . . . . . . 90
Cruise Control Light . . . . . . . . . . . . . . . . . . . . 90
Door Ajar Light . . . . . . . . . . . . . . . . . . . . . . . . . 90
Information Displays
Driver Information Center (DIC) . . . . . . . . 90
Vehicle Messages
Vehicle Messages . . . . . . . . . . . . . . . . . . . . . . . 92
Engine Power Messages . . . . . . . . . . . . . . . . 93
Vehicle Speed Messages . . . . . . . . . . . . . . . . 93
Vehicle Personalization
Vehicle Personalization . . . . . . . . . . . . . . . . . 93
Controls
Steering Wheel Adjustment
To adjust the steering wheel:
1. Pull the lever down.
2. Move the steering wheel up, down, forward, and backward.
3. Pull the lever up to lock the steering wheel in place.
Do not adjust the steering wheel while
driving.

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada-14609828) -
2021 - CRC - 8/21/20
80 Instruments and Controls
.Medical equipment
Warning Lights, Gauges, and
Indicators
Warning lights and gauges can signal that
something is wrong before it becomes
serious enough to cause an expensive repair
or replacement. Paying attention to the
warning lights and gauges could prevent
injury.
Some warning lights come on briefly when
the engine is started to indicate they are
working. When one of the warning lights
comes on and stays on while driving,
or when one of the gauges shows there
may be a problem, check the section that
explains what to do. Waiting to do repairs
can be costly and even dangerous.
Instrument Cluster
English Shown, Metric Similar
1.Fuel Gauge 081
2. Tachometer 081 3.
Speedometer 081
4. Driver Information Center (DIC) 090

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada-14609828) -
2021 - CRC - 8/21/20
Instruments and Controls 83
Passenger Airbag Status Indicator
The vehicle has a passenger sensing system.
SeePassenger Sensing System 050 for
important safety information. The
instrument panel has a passenger airbag
status indicator.
United States
Canada
When the vehicle is started, the passenger
airbag status indicator will light ON and OFF,
or the symbol for on and off, for several
seconds as a system check. Then, after
several seconds, the status indicator will
light either ON or OFF, or the on or off symbol to let you know the status of the
front outboard passenger frontal airbag and
knee airbag.
If the word ON or the on symbol is lit on
the passenger airbag status indicator, it
means that the front outboard passenger
frontal airbag and knee airbag are allowed
to inflate.
If the word OFF or the off symbol is lit on
the passenger airbag status indicator, it
means that the passenger sensing system
has turned off the front outboard passenger
frontal airbag and passenger knee airbag.
If, after several seconds, both status
indicator lights remain on, or if there are no
lights at all, there may be a problem with
the lights or the passenger sensing system.
See your dealer for service.
{Warning
If the airbag readiness light ever comes
on and stays on, it means that
something may be wrong with the airbag
system. To help avoid injury to yourself
or others, have the vehicle serviced right
(Continued)
Warning (Continued)
away. SeeAirbag Readiness Light 082
for more information, including important
safety information.
Charging System Light
The charging system light comes on briefly
when the ignition is turned on, but the
engine is not running, as a check to show
the light is working. It should go out when
the engine is started.
If the light stays on, or comes on while
driving, there may be a problem with the
electrical charging system. Have it checked
by your dealer. Driving while this light is on
could drain the battery.
When this light comes on, or is flashing, the
Driver Information Center (DIC) also displays
a message. If a short distance must be

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada-14609828) -
2021 - CRC - 8/21/20
84 Instruments and Controls
driven with the light on, be sure to turn off
all accessories, such as the radio and air
conditioner.
Malfunction Indicator Lamp
(Check Engine Light)
This light is part of the vehicle’s emission
control on-board diagnostic system. If this
light is on while the engine is running, a
malfunction has been detected and the
vehicle may require service. The light should
come on to show that it is working when
the ignition is on with the engine not
running for Key Access or in Service Mode
for Keyless Access. SeeIgnition Positions
(Key Access) 0138 or
Ignition Positions (Keyless Access) 0139.
Malfunctions are often indicated by the
system before any problem is noticeable.
Being aware of the light and seeking service
promptly when it comes on may prevent
damage.
Caution
If the vehicle is driven continually with
this light on, the emission control system
may not work as well, the fuel economy
may be lower, and the vehicle may not
run smoothly. This could lead to costly
repairs that might not be covered by the
vehicle warranty.
Caution
Modifications to the engine, transmission,
exhaust, intake, or fuel system, or the
use of replacement tires that do not
meet the original tire specifications, can
cause this light to come on. This could
lead to costly repairs not covered by the
vehicle warranty. This could also affect
the vehicle’s ability to pass an Emissions
Inspection/Maintenance test. See
Accessories and Modifications 0167.
If the light is flashing : A malfunction has
been detected that could damage the
emission control system and increase vehicle
emissions. Diagnosis and service may be
required. To help prevent damage, reduce vehicle
speed and avoid hard accelerations and
uphill grades.
If the light continues to flash, find a safe
place to park. Turn the vehicle off and wait
at least 10 seconds before restarting the
engine. If the light is still flashing, follow
the previous guidelines and see your dealer
for service as soon as possible.
If the light is on steady :
A malfunction has
been detected. Diagnosis and service may be
required.
Check the following:
.If equipped with capless fuel fill: If fuel
has been added to the vehicle using the
capless funnel adapter, make sure that it
has been removed. See “Filling the Tank
with a Portable Gas Can” underFilling the
Tank (Capless Fuel Fill) 0161 or
Filling the Tank (Capped Fuel Fill) 0163.
The diagnostic system can detect if the
adapter has been left installed in the
vehicle, allowing fuel to evaporate into
the atmosphere. A few driving trips with
the adapter removed may turn off the
light.

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada-14609828) -
2021 - CRC - 8/21/20
88 Instruments and Controls
If the light is on and not flashing, the TCS,
and potentially the StabiliTrak/ESC system
have been disabled. A DIC message may
display. Check the DIC messages to
determine which feature is not functioning
and whether the vehicle requires service.
If the indicator/warning light is on and
flashing, the TCS and/or the StabiliTrak/ESC
system is actively working.
SeeTraction Control/Electronic Stability
Control 0152.
Engine Coolant Temperature
Warning Light
This light comes on briefly while starting
the vehicle.
If it does not, have the vehicle serviced by
your dealer. If the system is working
normally the indicator light goes off.
Caution
The engine coolant temperature warning
light indicates that the vehicle has
overheated. Driving with this light on can
damage the engine and it may not be
covered by the vehicle warranty. See
Engine Overheating 0180.
The engine coolant temperature warning
light comes on when the engine has
overheated.
If this happens, pull over and turn off the
engine as soon as possible. See Engine
Overheating 0180.
Tire Pressure Light
For vehicles with the Tire Pressure Monitor
System (TPMS), this light comes on briefly
when the engine is started. It provides
information about tire pressures and
the TPMS. When the Light Is On Steady
This indicates that one or more of the tires
are significantly underinflated.
A Driver Information Center (DIC) tire
pressure message may also display. Stop as
soon as possible, and inflate the tires to the
pressure value shown on the Tire and
Loading Information label. See
Tire Pressure
0 205.
When the Light Flashes First and Then Is On
Steady
If the light flashes for about a minute and
then stays on, there may be a problem with
the TPMS. If the problem is not corrected,
the light will come on at every ignition
cycle. See Tire Pressure Monitor Operation
0 207.
Engine Oil Pressure Light
Caution
Lack of proper engine oil maintenance
can damage the engine. Driving with the
engine oil low can also damage the
engine. The repairs would not be covered
by the vehicle warranty. Check the oil
level as soon as possible. Add oil if
(Continued)

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada-14609828) -
2021 - CRC - 8/21/20
Instruments and Controls 89
Caution (Continued)
required, but if the oil level is within the
operating range and the oil pressure is
still low, have the vehicle serviced.
Always follow the maintenance schedule
for changing engine oil.
This light should come on briefly as the
engine is started. If it does not come on,
have the vehicle serviced by your dealer.
If the light comes on and stays on, it means
that oil is not flowing through the engine
properly. The vehicle could be low on oil
and might have some other system
problem. See your dealer.
Low Fuel Warning Light
A Low Fuel Warning Light near the fuel
gauge comes on briefly when the ignition is
turned on as a check to show it is working.
It also comes on when the fuel gauge
indicator nears empty. The light turns off
when fuel is added. If it does not, have the
vehicle serviced.
Immobilizer Light
The immobilizer light should come on briefly
as the engine is started. If it does not come
on, have the vehicle serviced by your dealer.
If the system is working normally, the
indicator light turns off.If the light stays on and the engine does
not start, there could be a problem with the
immobilizer system. See
Immobilizer
Operation (Keyless Access) 024 or
Immobilizer Operation (Key Access) 024.
Reduced Engine Power Light
The reduced engine power light should come
on briefly as the engine is started. If it does
not come on, have the vehicle serviced by
your dealer.
This light, along with the malfunction
indicator lamp, displays when a noticeable
reduction in the vehicle's performance
occurs.
The vehicle can be driven at a reduced
speed when the reduced engine power light
is on but acceleration and speed might be
reduced. If this light stays on, see your
dealer as soon as possible for diagnosis and
repair.

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada-14609828) -
2021 - CRC - 8/21/20
132 Driving and Operating
{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
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.
See
Tires 0199.
.Turn off cruise control.
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.