2009 CHEVROLET AVEO air conditioning

Vehicle Symbol Chart
Here are some additional symbols that may be found on
the vehicle and what they mean. For more information
on the symbol, refer to the index.
9:Airbag Readiness Light
#:Air Conditioning
!:Antilock Brake System (ABS)
g:Audio Steering Wheel Controls or OnStar®
$:Brake System Warning Light
":Charging System
I:Cruise Control
B:Engine Coolant Temperature
O:Exterior Lamps
#:Fog Lamps
.:Fuel Gage
+:Fuses
i:Headlamp High/Low-Beam Changer
j:LATCH System Child Restraints
*:Malfunction Indicator Lamp
::Oil Pressure
}:Power
/:Remote Vehicle Start
>:Safety Belt Reminders
7:Tire Pressure Monitor
F:Traction Control
M:Windshield Washer Fluid
iv

Climate Controls
Climate Control System
The heating, cooling, and ventilation for the vehicle can
be controlled with this system.
A. Temperature Control
B. Fan Control
C. Air Delivery Mode
ControlD. Air Conditioning (A/C)
E. Recirculation
F. Rear Window
DefoggerA. Temperature Control
B. Fan Control
C. Air Delivery Mode
ControlD. Rear Window
Defogger
E. Outside Air/
Recirculation
Climate Control System with Heater and
Air Conditioning
Climate Control System with Heater Only
3-18

OFF:Turns the fan off.
Temperature Control:Turn clockwise or
counterclockwise to increase or decrease the
temperature of the air owing from the system.
9(Fan Control):Turn clockwise or counterclockwise
to increase or decrease the fan speed. The fan must
be turned on to run the air conditioning compressor.
Air Delivery Mode Control:Turn clockwise or
counterclockwise to change the current airow mode.
Select from the following air delivery modes:
Y(Vent):Air is directed to the instrument panel
outlets.
\(Bi-Level):Air is divided between the instrument
panel and oor outlets.
[(Floor):Air is directed to the oor outlets, with
some air directed to the rear outlets. Keep the area
under the front seats clear to allow the ow of air to the
rear compartment.
É(Defog):This mode clears the windows of fog or
moisture. Air is directed to the windshield, oor, and
side window outlets. When this mode is selected,
the system automatically runs the air-conditioning.
To defog the windows faster, turn the temperature
control to the warmest setting.
1(Defrost):This mode quickly clears the windshield
of fog or frost. Air is directed to the windshield and
side window outlets. When this mode is selected,
the system automatically runs the air-conditioning.
To defrost the windows faster, turn the temperature
control to the warmest setting.
Do not drive the vehicle until all the windows are clear.
A/C (Air Conditioning):For vehicles with air
conditioning, follow these steps to use the system.
Turn
9to the desired speed. The air conditioning
does not operate when the fan control knob is in the off
position. Press A/C to turn the air conditioning on
and off. When A/C is pressed, an indicator light comes
on to show that the air conditioning is on.
3-19

For quick cool down on hot days, do the following:
1. Open the windows to let hot air escape.
2. Press
?.
3. Press A/C.
4. Select the coolest temperature.
5. Select the highest
9speed.
Using these settings together for long periods of time may
cause the air inside of the vehicle to become too dry.
To prevent this from happening, after the air in the vehicle
has cooled, turn the recirculation mode off.
The air conditioning system removes moisture from the
air, so a small amount of water might drip under the
vehicle while idling or after turning off the engine.
This is normal.
?(Recirculation):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.For vehicles with a recirculation button, 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.
For vehicles with a lever, move the lever to choose the
recirculation mode.
Using the recirculation mode for extended periods may
cause the windows to fog. If this happens, select the
defrost mode.
:(Outside Air):This mode brings outside air into
the vehicle.
For vehicles with a recirculation button, press the button
until the recirculation mode is turned off. The vehicle
then returns to the outside air mode.
For vehicles with a lever, move the lever to choose the
outside air mode.
3-20

Rear Window and Outside Mirror
Defogger
For vehicles with a rear window and outside mirror
defogger, they only work when the ignition is turned to
ON/RUN.
The rear window defogger uses a warming grid to
remove fog or frost from the rear window.
<(Rear Window Defogger):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.
If the vehicle does not have air conditioning, the rear
window defogger may turn off about 10 minutes after the
button is pressed. If it remains on, it can be turned off by
pressing
If the vehicle has air conditioning, the rear window
defogger turns off about 10 minutes after the button is
pressed. The defogger can also be turned off by turning
the engine off.
Notice:Do not use anything sharp on the inside of
the rear window. If you do, you could cut or
damage the warming grid, and the repairs would not
be covered by the vehicle warranty. Do not attach
a temporary vehicle license, tape, a decal or
anything similar to the defogger grid.
Outlet Adjustment
To open an outlet, press on its cover. Turn the cover to
change the direction of the airow.
Operation Tips

Clear away any ice, snow or leaves from the air
inlets at the base of the windshield that may
block the ow of air into the vehicle.
Use of non-GM approved hood deectors may
adversely affect the performance of the system.
Keep the path under the front seats clear of objects
to help circulate the air inside of the vehicle more
effectively.
3-21

If Steam Is Coming From The Engine
Compartment
{CAUTION:
Steam from an overheated engine can burn you
badly, even if you just open the hood. Stay away
from the engine if you see or hear steam coming
from it. Just turn it off and get everyone away from
the vehicle until it cools down. Wait until there is no
sign of steam or coolant before you open the hood.
If you keep driving when your engine is overheated,
the liquids in it can catch re. You or others could
be badly burned. Stop your engine if it overheats,
and get out of the vehicle until the engine is 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. If in a traffic jam, let the engine idle in N (Neutral)
while stopped. If it is safe to do so, pull off the
road, shift to P (Park) or N (Neutral) and let
the engine idle.
If the temperature overheat gage is no longer in the
overheat zone or an overheat warning no longer displays,
the vehicle can be driven. Continue to drive the vehicle
slow for about 10 minutes. Keep a safe vehicle distance
from the car in front of you. If the warning does not come
back on, continue to drive normally.
5-31

Tire Size
The following illustration shows an example of a
typical passenger car tire size.
(A) Passenger (P-Metric) Tire
:The United States
version of a metric tire sizing system. The letter P
as the rst character in the tire size means a
passenger vehicle tire engineered to standards set
by the U. S. Tire and Rim Association.
(B) Tire Width
:The three-digit number indicates
the tire section width in millimeters from sidewall
to sidewall.
(C) Aspect Ratio
:A two-digit number that
indicates the tire height-to-width measurements.
For example, if the tire size aspect ratio is 70, as
shown in item C of the illustration, it would mean
that the tire’s sidewall is 70% as high as it is wide.(D) Construction Code
:A letter code is used to
indicate the type of ply construction in the tire.
The letter R means radial ply construction;
the letter D means diagonal or bias ply
construction; and the letter B means belted-bias
ply construction.
(E) Rim Diameter
:Diameter of the wheel in
inches.
(F) Service Description
:These characters
represent the load index and speed rating of the
tire. The load index represents the load carry
capacity a tire is certied to carry. The speed
rating is the maximum speed a tire is certied to
carry a load.
Tire Terminology and Denitions
Air Pressure:The amount of air inside the tire
pressing outward on each square inch of the tire.
Air pressure is expressed in pounds per square
inch (psi) or kilopascal (kPa).
Accessory Weight
:This means the combined
weight of optional accessories. Some examples of
optional accessories are, automatic transmission,
power steering, power brakes, power windows,
power seats, and air conditioning.
5-54

Capacities and Specications
The following approximate capacities are given in English and metric conversions. SeeRecommended Fluids and
Lubricants on page 6-13for more information.
ApplicationCapacities
English Metric
Air Conditioning Refrigerant R134aFor the air conditioning system refrigerant charge
amount, see the refrigerant caution label located
under the hood. See your dealer/retailer for more
information.
Cooling System 6.7 qt 6.3 L
Engine Oil with Filter 4.8 qt 4.5 L
Fuel Tank 11.9 gal 45.0 L
Transmission, Automatic 6.2 qt 5.87 L
Transmission, Manual 1.9 qt 1.8 L
Wheel Nut Torque 81 lb ft 110Y
All capacities are approximate. When adding, be sure to ll to the approximate level, as recommended in this
manual. Recheck uid level after lling.
Engine Specications
Engine VIN Code Transmission Spark Plug Gap
1.6L L4 6Automatic and
Manual0.039-0.043 inch (1.0-1.1 mm)
5-93