2018 CHEVROLET TRAX check engine light

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11354406) - 2018 - crc - 10/12/17
In Brief 7
1.Air Vents 0173.
2. Turn Signal Lever. See Turn
and Lane-Change Signals
0 141.
Headlamp High/Low-Beam
Changer 0139.
3. Instrument Cluster 0113.
4. Windshield Wiper/Washer
0109.
Rear Window Wiper/Washer
0 110.
5. Light Sensor. See Automatic
Headlamp System 0140.
6. Introduction 0145.
7. Lane Departure Warning
(LDW) 0219 (If Equipped).
8. Hazard Warning Flashers
0140.
9. Passenger Seat Belt Reminder Light. See Seat Belt Reminders
0 116.
10. Shift Lever. SeeAutomatic Transmission
0 200 orManual Transmission
0 203. 11.
Parking Brake 0206.
12. USB Port 0153.
13. Climate Control Systems
0171.
14. Traction Control/Electronic Stabilty Control Button. See
Traction Control/Electronic
Stability Control 0208.
15. Ignition Positions (Key Access)
0190 orIgnition Positions
(Keyless Access) 0188.
16. Steering Wheel Controls 0108.
17. Horn 0109.
18. Steering Wheel Adjustment
0108.
19. Cruise Control 0210 (If
Equipped).
Forward Collision Alert (FCA)
System 0216 (If Equipped).
20. Instrument Panel Storage
0103 (If Equipped).
21. Data Link Connector (DLC) (Out of View). See Malfunction
Indicator Lamp (Check Engine
Light) 0118. 22. Hood Release. See
Hood
0 229.
23. Exterior Lamp Controls 0138.
Instrument Panel Illumination
Control 0141.
Front Fog Lamps 0141 (If
Equipped).

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11354406) - 2018 - crc - 10/12/17
78 Seats and Restraints
Warning (Continued)
Use caution if you should attempt
to restart the engine after a crash
has occurred.
In many crashes severe enough to
inflate the airbag, windshields are
broken by vehicle deformation.
Additional windshield breakage may
also occur from the front outboard
passenger airbag.
. Airbags are designed to inflate
only once. After an airbag
inflates, you will need some new
parts for the airbag system.
If you do not get them, the
airbag system will not be there
to help protect you in another
crash. A new system will include
airbag modules and possibly
other parts. The service manual
for the vehicle covers the need
to replace other parts.
. The vehicle has a crash sensing
and diagnostic module which
records information after a
crash. See
Vehicle Data Recording and
Privacy 0339 andEvent Data
Recorders 0339.
. Let only qualified technicians
work on the airbag systems.
Improper service can mean that
an airbag system will not work
properly. See your dealer for
service.
Passenger Sensing
System
The vehicle has a passenger
sensing system for the front
outboard passenger position. The
passenger airbag status indicator
will light on the instrument panel
when the vehicle is started.
United States
Canada
The words ON and OFF, or the
symbol for on and off, will be visible
during the system check. When the
system check is complete, either the
word ON or OFF, or the symbol for
on or off, will be visible. See
Passenger Airbag Status Indicator
0 117.
The passenger sensing system
turns off the front outboard
passenger frontal airbag and knee
airbag under certain conditions. No
other airbag is affected by the
passenger sensing system.
The passenger sensing system
works with sensors that are part of
the front outboard passenger seat.
The sensors are designed to detect
the presence of a properly seated
occupant and determine if the front

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11354406) - 2018 - crc - 10/12/17
Instruments and Controls 107
Instruments and
Controls
Controls
Steering Wheel Adjustment . . . 108
Steering Wheel Controls . . . . . . 108
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Windshield Wiper/Washer . . . . 109
Rear Window Wiper/Washer . . . . . . . . . . . . . . . . . . . . . . 110
Compass . . . . . . . . . . . . . . . . . . . . . 110
Clock . . . . . . . . . . . . . . . . . . . . . . . . . 111
Power Outlets . . . . . . . . . . . . . . . . 111
Warning Lights, Gauges, and
Indicators
Warning Lights, Gauges, and Indicators . . . . . . . . . . . . . . . . . . . 112
Instrument Cluster . . . . . . . . . . . . 113
Speedometer . . . . . . . . . . . . . . . . . 115
Odometer . . . . . . . . . . . . . . . . . . . . . 115
Trip Odometer . . . . . . . . . . . . . . . . 115
Tachometer . . . . . . . . . . . . . . . . . . . 115
Fuel Gauge . . . . . . . . . . . . . . . . . . . 115
Seat Belt Reminders . . . . . . . . . . 116
Airbag Readiness Light . . . . . . . 117
Passenger Airbag Status Indicator . . . . . . . . . . . . . . . . . . . . . 117 Charging System Light . . . . . . . 118
Malfunction Indicator Lamp
(Check Engine Light) . . . . . . . . 118
Service Vehicle Soon Light . . . 120
Owner Manual Indicator . . . . . . 120
Brake System Warning Light . . . . . . . . . . . . . . . . . . . . . . . . 121
Antilock Brake System (ABS) Warning Light . . . . . . . . . . . . . . . 121
Operate Pedal Light . . . . . . . . . . 122
Up-Shift Light . . . . . . . . . . . . . . . . . 122
Power Steering Warning Light . . . . . . . . . . . . . . . . . . . . . . . . 122
Lane Departure Warning (LDW) Light . . . . . . . . . . . . . . . . . 122
Vehicle Ahead Indicator . . . . . . 123
Ultrasonic Parking Sensor Light . . . . . . . . . . . . . . . . . . . . . . . . 123
Traction Off Light . . . . . . . . . . . . . 123
StabiliTrak OFF Light . . . . . . . . . 123
Traction Control System (TCS)/ StabiliTrak Light . . . . . . . . . . . . . 124
Engine Coolant Temperature Warning Light . . . . . . . . . . . . . . . 124
Tire Pressure Light . . . . . . . . . . . 124
Engine Oil Pressure Light . . . . 125
Low Fuel Warning Light . . . . . . 125
Immobilizer Light . . . . . . . . . . . . . 126
Reduced Engine Power Light . . . . . . . . . . . . . . . . . . . . . . . . 126 High-Beam On Light . . . . . . . . . . 126
Front Fog Lamp Light . . . . . . . . . 126
Lamps On Reminder . . . . . . . . . 127
Cruise Control Light . . . . . . . . . . 127
Door Ajar Light . . . . . . . . . . . . . . . 127
Information Displays
Driver Information
Center (DIC) . . . . . . . . . . . . . . . . 127
Vehicle Messages
Vehicle Messages (BaseLevel) . . . . . . . . . . . . . . . . . . . . . . . 132
Vehicle Messages (Uplevel) . . . . . . . . . . . . . . . . . . . . 133
Engine Power Messages . . . . . 134
Vehicle Speed Messages . . . . . 134
Vehicle Personalization
Vehicle Personalization . . . . . . . 134

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11354406) - 2018 - crc - 10/12/17
112 Instruments and Controls
The power outlet is not designed for
and may not work properly, if the
following are plugged in:
.Equipment with high initial peak
wattage such as:
compressor-driven refrigerators
and electric power tools
. Other equipment requiring an
extremely stable power supply
such as:
microcomputer-controlled
electric blankets, touch sensor
lamps, etc
. Medical equipmentWarning 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.

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11354406) - 2018 - crc - 10/12/17
118 Instruments and Controls
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
away. SeeAirbag Readiness
(Continued)
Warning (Continued)
Light0117 for more information,
including important safety
information.
Charging System Light
This light will come on briefly when
the ignition is turned on, and the
engine is not running, as a check to
show it is working.
It should go out when the engine is
started. If it 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. If a short
distance must be driven with the
light on, turn off all accessories, such as the radio and air
conditioner, to help reduce the drain
on the battery.
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.
See
Ignition Positions (Key Access)
0 190 orIgnition Positions (Keyless
Access) 0188.

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11354406) - 2018 - crc - 10/12/17
Instruments and Controls 119
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(Continued)
Caution (Continued)
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
0228.
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:
. A loose or missing fuel cap may
cause the light to come on. See
Filling the Tank 0222. A few
driving trips with the cap
properly installed may turn the
light off.
. Poor fuel quality can cause
inefficient engine operation and
poor driveability, which may go
away once the engine is warmed
up. If this occurs, change the
fuel brand. It may require at
least one full tank of the proper
fuel to turn the light off. See Fuel
0 221.
If the light remains on, see your
dealer.

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11354406) - 2018 - crc - 10/12/17
122 Instruments and Controls
off. Then start the engine again to
reset the system. If the ABS light
stays on, or comes on again while
driving, the vehicle needs service.
If the regular brake system warning
light is not on, the vehicle still has
brakes, but not antilock brakes.
If the regular brake system warning
light is also on, the vehicle does not
have antilock brakes and there is a
problem with the regular brakes.
SeeBrake System Warning Light
0 121.
Operate Pedal Light
This light comes on when the clutch
pedal needs to be applied to start
the vehicle.
Up-Shift Light
The vehicle may have an up-shift
light.
When this light comes on, shift to
the next higher gear if weather,
road, and traffic conditions allow.
Power Steering Warning
Light
This light comes on briefly when the
ignition is turned on as a check to
show it is working.
If it does not come on have the
vehicle serviced by your dealer. If this light stays on, or comes on
while driving, the system may not be
working. If this happens, see your
dealer for service.
Lane Departure Warning
(LDW) Light
If equipped, this light comes on
briefly while starting the vehicle. If it
does not come on, have the vehicle
serviced.
This light is green if LDW is on and
ready to operate.
This light changes to amber and
flashes to indicate that the lane
marking has been crossed without
using a turn signal in that direction.
See
Lane Departure Warning (LDW)
0 219.

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11354406) - 2018 - crc - 10/12/17
124 Instruments and Controls
If the TCS is off, the system does
not assist in controlling the vehicle.
Turn on the TCS and the StabiliTrak
systems and the warning light
turns off.
SeeTraction Control/Electronic
Stability Control 0208.
Traction Control System
(TCS)/StabiliTrak Light
If equipped, the StabiliTrak or TCS
indicator/warning light comes on
briefly when the engine is started.
If the light 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 is on and not flashing, the
TCS, and potentially the StabiliTrak
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 system is actively
working.
See
Traction Control/Electronic
Stability Control 0208.
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 0244.
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 0244.
Tire Pressure Light