2022 CHEVROLET TRAX air conditioning

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada-15498927) -
2022 - CRC - 5/27/21
2 Introduction
Using this Manual
To quickly locate information about the
vehicle, use the Index in the back of the
manual. It is an alphabetical list of what is
in the manual and the page number where
it can be found.
About Driving the Vehicle
As with other vehicles of this type, failure to
operate this vehicle correctly may result in
loss of control or a crash. Be sure to read
the driving guidelines in this manual in the
section called“Driving and Operating” and
specifically Driver Behavior 0130, Driving
Environment 0130, and Vehicle Design
0 130.
Danger, Warning, and Caution
Warning messages found on vehicle labels
and in this manual describe hazards and
what to do to avoid or reduce them.
{Danger
Danger indicates a hazard with a high
level of risk which will result in serious
injury or death.
{Warning
Warning indicates a hazard that could
result in injury or death.
Caution
Caution indicates a hazard that could
result in property or vehicle damage.
A circle with a slash through it is a safety
symbol which means “Do not,” “Do not do
this,” or“Do not let this happen.”
Symbols
The vehicle has components and labels that
use symbols instead of text. Symbols are
shown along with the text describing the
operation or information relating to a
specific component, control, message, gauge,
or indicator.
M:Shown when the owner’s manual has
additional instructions or information.
*: Shown when the service manual has
additional instructions or information.
0: Shown when there is more information
on another page — “see page.”
Vehicle Symbol Chart
Here are some additional symbols that may
be found on the vehicle and what they
mean. See the features in this manual for
information.
u: Air Conditioning System
G:Air Conditioning Refrigerant Oil
9:Airbag Readiness Light
!:Antilock Brake System (ABS)
$:Brake System Warning Light
9:Dispose of Used Components Properly
P:Do Not Apply High Pressure Water
B:Engine Coolant Temperature
_:Flame/Fire Prohibited
H: Flammable

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada-15498927) -
2022 - CRC - 5/27/21
Climate Controls 125
Climate Controls
Climate Control Systems
Climate Control Systems . . . . . . . . . . . . . . . 125
Air Vents
Air Vents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Maintenance
Air Intake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Passenger Compartment Air Filter . . . . . 127
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
Climate Control Systems
If equipped with these climate control
systems, the heating, cooling, and
ventilation can be controlled for the vehicle.
Climate Control System with Heater and AirConditioning
1. Temperature Control
2. Fan Control
3. Air Delivery Mode Control
4. Driver and Passenger Heated Seats
5. Recirculation
6. Rear Window Defogger
7. Air Conditioning Temperature Control :
Turn clockwise or
counterclockwise to increase or decrease the
temperature.
A: Turn clockwise or counterclockwise to
increase or decrease the fan speed. Turning
the fan control to 0 turns the fan off. The
fan must be turned on to run the air
conditioning compressor.
Air Delivery Mode Control : Turn clockwise
or counterclockwise to change the current
airflow mode.
Select from the following air delivery
modes:
Y: Air is directed to the instrument panel
outlets.
\: Air is divided between the instrument
panel and floor outlets.
[: Air is directed to the floor outlets,
with some air directed to the rear outlets.
W: This mode clears the windows of fog
or moisture. Air is directed to the floor,
windshield, and side window outlets.
1: This mode clears the windshield of fog
or frost more quickly. Air is directed to the
windshield and side window outlets.

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada-15498927) -
2022 - CRC - 5/27/21
126 Climate Controls
Do not drive the vehicle until all windows
are clear.
In defrost or defog mode, excessive air
conditioning use can cause the windows to
fog. If this happens, change the air delivery
mode to
Yand reduce the fan speed.
#:If equipped with air conditioning,
follow these steps to use the system. Turn
Ato the desired speed. The air
conditioning does not operate when the fan
control knob is in the off position. Press
#
to turn the air conditioning on and off.
When
#is pressed, an indicator light
comes on to show that the air conditioning
is on.
For quick cool down on hot days:
1. Open the windows to let hot air escape.
2. Press
M.
3. Press
#.
4. Select the coolest temperature.
5. Select the highest
Aspeed.
Using these settings together for long
periods of time may cause the air inside the
vehicle to become too dry. To prevent this
from happening, after the air in the vehicle
has cooled, turn the recirculation mode off.
M: This mode recirculates and helps to
quickly cool the air inside the vehicle. It can
be used to prevent outside air and odors
from entering the vehicle.
Press the button to turn the recirculation
mode on. An indicator light comes on to
show that the recirculation is on. Press the
button again to return to outside air mode.
Using the recirculation mode for extended
periods may cause the windows to fog.
If this happens, select the defrost mode.
Max
#is available when the air
conditioning is selected and the temperature
is set to the coolest setting while the
outside air temperature is warm. When Max
#is activated, the air inside the vehicle is
automatically recirculated, which helps to
quickly cool the vehicle. The recirculation
indicator will not be lit.
To allow outside air to enter in these
conditions, press the recirculation button
twice. The recirculation indicator will not
be lit.
MorL: If equipped, press to heat the
driver or passenger seat. See Heated Front
Seats 033.
Rear Window and Outside Mirror
Defogger
1:Press to turn the rear window and
outside mirror defogger on or off. An
indicator light comes on to show that the
feature is on.
The rear window defogger turns off after
about 15 minutes. It can also be turned off
by pressing
1again or by turning the
ignition off or to ACC/ACCESSORY. If turned
on again it runs for about five minutes
before turning off.
Do not drive the vehicle until all the
windows are clear.
If equipped with heated outside mirrors,
they turn on with the rear window defogger
and help to clear fog or frost from the
surface of the mirror. See Heated Mirrors
0 26.
Caution
Using a razor blade or sharp object on
the inside rear window can damage the
antenna or defogger. Repairs would not
be covered by the vehicle warranty. Do
not stick anything to the rear window.

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada-15498927) -
2022 - CRC - 5/27/21
128 Climate Controls
3. Open the filter cover by releasing tabson both sides and pulling up the cover.
4. Replace the air filter.
5. Close the air filter cover and reinstall the glove box.
See your dealer if additional assistance is
needed.
Service
All vehicles have a label underhood that
identifies the refrigerant used in the vehicle.
The refrigerant system should only be
serviced by trained and certified technicians.
The air conditioning evaporator should never
be repaired or replaced by one from a salvage vehicle. It should only be replaced
by a new evaporator to ensure proper and
safe operation.
During service, all refrigerants should be
reclaimed with proper equipment. Venting
refrigerants directly to the atmosphere is
harmful to the environment and may also
create unsafe conditions based on
inhalation, combustion, frostbite, or other
health-based concerns.
The air conditioning system requires periodic
maintenance. See
Maintenance Schedule
0 235.

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada-15498927) -
2022 - CRC - 5/27/21
Vehicle Care 179
6. Verify coolant level after the engine isshut 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 087.
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.
If No Steam Is Coming from the Engine
Compartment
If an engine overheat warning is displayed
but no steam can be seen or heard, the
problem may not be too serious. Sometimes
the engine can get a little too hot when the
vehicle:
.Climbs a long hill on a hot day
.Stops after high-speed driving
.Idles for long periods in traffic
If the overheat warning is displayed with no
sign of steam: 1. Turn the air conditioning off.
2. Turn the heater on to the highest temperature and to the highest fan
speed. Open the windows as necessary.
3. When it is safe to do so, pull off the road, shift to P (Park) or N (Neutral) for
an automatic transmission and let the
engine idle.
If the overheat warning no longer displays,
the vehicle can be driven. Continue to drive
the vehicle slowly for about 10 minutes.
Keep a safe vehicle distance from the vehicle
in front. If the warning does not come back

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada-15498927) -
2022 - CRC - 5/27/21
Vehicle Care 203
tire is certified to carry. The speed
rating is the maximum speed a tire is
certified to carry a load.
Tire Terminology and Definitions
Air Pressure:The amount of air inside
the tire pressing outward on each
square inch of the tire. Air pressure is
expressed in kPa (kilopascal) or psi
(pounds per square inch).
Accessory Weight
:The combined
weight of optional accessories. Some
examples of optional accessories are
automatic transmission, power
windows, power seats, and air
conditioning.
Aspect Ratio
:The relationship of a
tire's height to its width.
Belt
:A rubber coated layer of cords
between the plies and the tread. Cords
may be made from steel or other
reinforcing materials.
Bead
:The tire bead contains steel
wires wrapped by steel cords that hold
the tire onto the rim. Bias Ply Tire
:A pneumatic tire in which
the plies are laid at alternate angles
less than 90 degrees to the centerline
of the tread.
Cold Tire Pressure
:The amount of air
pressure in a tire, measured in kPa
(kilopascal) or psi (pounds per square
inch) before a tire has built up heat
from driving. See Tire Pressure0205.
Curb Weight
:The weight of a motor
vehicle with standard and optional
equipment including the maximum
capacity of fuel, oil, and coolant, but
without passengers and cargo.
DOT Markings
:A code molded into the
sidewall of a tire signifying that the tire
is in compliance with the U.S.
Department of Transportation (DOT)
Motor Vehicle Safety Standards. The
DOT code includes the Tire Identification
Number (TIN), an alphanumeric
designator which can also identify the
tire manufacturer, production plant,
brand, and date of production.
GVWR
:Gross Vehicle Weight Rating.
See Vehicle Load Limits 0136. GAWR FRT
:Gross Axle Weight Rating
for the front axle. See Vehicle Load
Limits 0136.
GAWR RR
:Gross Axle Weight Rating
for the rear axle. See Vehicle Load
Limits 0136.
Intended Outboard Sidewall
:The side
of an asymmetrical tire that must
always face outward when mounted on
a vehicle.
Kilopascal (kPa)
:The metric unit for air
pressure.
Light Truck (LT-Metric) Tire
:A tire used
on light duty trucks and some
multipurpose passenger vehicles.
Load Index
:An assigned number
ranging from 1 to 279 that corresponds
to the load carrying capacity of a tire.
Maximum Inflation Pressure
:The
maximum air pressure to which a cold
tire can be inflated. The maximum air
pressure is molded onto the sidewall.
Maximum Load Rating
:The load rating
for a tire at the maximum permissible
inflation pressure for that tire.

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada-15498927) -
2022 - CRC - 5/27/21
Service and Maintenance 235
Because of the way people use vehicles,
maintenance needs vary. There may need to
be more frequent checks and services. The
Additional Required Services - Normal are for
vehicles that:
.Carry passengers and cargo within
recommended limits on the Tire and
Loading Information label. SeeVehicle
Load Limits 0136.
.Are driven on reasonable road surfaces
within legal driving limits.
.Use the recommended fuel. See
Recommended Fuel 0163.
Refer to the information in the Maintenance
Schedule Additional Required Services -
Normal chart.
The Additional Required Services - Severe are
for vehicles that are:
.Mainly driven in heavy city traffic in hot
weather.
.Mainly driven in hilly or mountainous
terrain.
.Frequently towing a trailer.
.Used for high speed or competitive
driving.
.Used for taxi, police, or delivery service. Refer to the information in the Maintenance
Schedule Additional Required Services -
Severe chart.
{Warning
Performing maintenance work can be
dangerous and can cause serious injury.
Perform maintenance work only if the
required information, proper tools, and
equipment are available. If they are not,
see your dealer to have a trained
technician do the work. See
Doing Your
Own Service Work 0168.
Maintenance Schedule
Owner Checks and Services
Check the engine oil level. See Engine Oil
0 172.
Once a Month
.Check the tire inflation pressures. See Tire
Pressure 0205.
.Inspect the tires for wear. See Tire
Inspection 0209.
.Check the windshield washer fluid level.
See Washer Fluid 0180.
Engine Oil Change
When the CHANGE ENGINE OIL SOON DIC
message displays, have the engine oil and
filter changed within the next 1 000 km/
600 mi. If driven under the best conditions,
the engine oil life system may not indicate
the need for vehicle service for up to a year.
The engine oil and filter must be changed at
least once a year and the oil life system
must be reset. Your trained dealer technician
can perform this work. If the engine oil life
system is reset accidentally, service the
vehicle within 5 000 km/3,000 mi since the
last service. Reset the oil life system when
the oil is changed. See Engine Oil Life
System 0174.
Air Conditioning Desiccant (Replace Every
Seven Years)
The air conditioning system requires
maintenance every seven years. This service
requires replacement of the desiccant to
help the longevity and efficient operation of
the air conditioning system. This service can
be complex. See your dealer.

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada-15498927) -
2022 - CRC - 5/27/21
Service and Maintenance 237
Maintenance Schedule Additional
Required Services - Normal12 000 km/7,500 mi
24 000 km/15,000 mi
36 000 km/22,500 mi
48 000 km/30,000 mi 60 000 km/37,500 mi
72 000 km/45,000 mi84 000 km/52,500 mi
96 000 km/60,000 mi
108 000 km/67,500 mi 120 000 km/75,000 mi 132 000 km/82,500 mi
144 000 km/90,000 mi 156 000 km/97,500 mi
168 000 km/105,000 mi 180 000 km/112,500 mi
192 000 km/120,000 mi 204 000 km/127,500 mi 216 000 km/135,000 mi
228 000 km/142,500 mi
240 000 km/150,000 mi
Rotate tires and perform Required Services. Check engine oil
level and oil life percentage. Change engine oil and filter,
if needed.@ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @
Replace passenger compartment air filter. (1)@ @@@@@
Replace engine air cleaner filter. (2)@ @@
Replace spark plugs. Inspect spark plug wires and/or boots.@ @
Change rear axle fluid, if equipped with AWD. (3)@
Drain and fill engine cooling system. (4)@
Visually inspect accessory drive belts. (5)@
Replace brake fluid. (6)
Replace front and rear wiper blades. (7)
@ @ @ @ @ @ @ @ @ @
Replace hood and/or body lift support gas struts. (8)@ @
Replace air conditioning desiccant. (9)