2007 SATURN AURA air condition

On cool, but sunny days while using manual
operation of the automatic system, use bi-level to
deliver warm air to the oor and cooler air to
the instrument panel outlets. To warm or cool the
air delivered, press the temperature buttons to
the desired setting.
In AUTO mode the system cools and dehumidies
the air inside the vehicle. Also while in AUTO
mode, the system maximizes its performance by
using recirculation as necessary.
Heating:On cold days when using manual
operation of the automatic system, use oor mode
to deliver air to the oor outlets. To warm or
cool the air delivered, push the temperature
buttons to the desired setting.
To use the automatic mode, turn the knob to
AUTO and adjust the temperature by pressing the
temperature buttons.
When the heater is in use, there might be slight
noise or vibration during Auto Stops. This is due to
the coolant circulation pump that continues to
circulate heat through the system during the
engine Auto Stop.
The heater works best if the windows are kept
closed.h(Recirculation):Press the button to turn on
the recirculation mode. The air inside the vehicle
recirculates through the climate control system and
the vehicle, not from outside your vehicle. This
mode is helpful when trying to limit odors
from entering the vehicle and for maximum air
conditioning performance in hot weather. When the
button is pressed, an indicator light above the
button comes on. The recirculation indicator light
blinks three times if recirculation is used in a
mode in which it cannot function. Only use this
mode when it is needed for comfort, since window
fogging rapidly occurs if the air conditioning
compressor is not engaged.
Press this button to cancel the auto recirculation
feature. Each time the vehicle is started, the
system reverts to the auto recirculation function.
If you select recirculation while in defrost, defog or
oor, the light on the button ashes three times
and then goes out to indicate that this is not
allowed. This is to prevent window fogging.
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When the weather is cool or damp, operating the
system in recirculation for extended periods of
time can cause fogging of the vehicle’s windows.
To clear the fog, select either defog or defrost.
Make sure the air conditioning is on. Allow the air
conditioning to run automatically to help
dehumidify the air.
N(Hybrid Air Conditioning):The hybrid A/C
function tries to balance fuel economy and air
conditioning comfort. When hybrid A/C is used in
warm weather, your vehicle gets better fuel
economy and/or more frequent autostops at the
expense of cabin cooling performance compared
to normal air conditioning.
Maximum Air Conditioning
On hot days, open the windows to let hot inside
air escape; then close them. This helps to reduce
the time it takes for your vehicle to cool down.
It also helps the system to operate more efficiently.
For quick cool down on hot days, do the
following:
1. Select the
Cvent mode.
2. Select the highest fan speed.
3. Select
#air conditioning.
4. Select the
hrecirculation mode.
5. Select the coolest temperature.
Using these settings together for long periods of
time may cause the air inside of your vehicle
to become too dry. To prevent this from
happening, after the air in your vehicle has cooled,
turn the recirculation mode off.
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Defogging and Defrosting
Fog on the inside of windows is a result of high
humidity (moisture) condensing on the cool window
glass. This can be minimized if the climate
control system is used properly. There are two
modes to choose from to clear fog or frost from the
windshield. Use the defog mode to clear the
windows of fog or moisture and warm the
passengers. Use the defrost mode to remove fog
or frost from the windshield more quickly.
-(Defog):Turn the mode knob to this position
to select the defog setting, which delivers air to the
oor and windshield outlets. Use this setting to
clear the windows of fog or moisture.
0(Defrost):Turn the mode knob to this position
to defrost the windshield. The system automatically
controls the fan speed if defrost is selected from
the AUTO mode. If the outside temperature is 40°F
(4°C) or warmer, the air conditioning compressor
automatically runs to help dehumidify the air
and dry the windshield. The air conditioning
indicator light blinks three times if the compressor
is turned off while in this mode.
The engine will not perform Auto Stops when the
defrost mode is on.
Rear Window Defogger
The rear window defogger uses a warming grid to
remove fog from the rear window.
<(Rear):Press this button to turn the rear
window defogger on or off. An indicator light above
the button comes on to show that the rear
window defogger is activated.
If driving below 50 mph (80 km/h), the rear window
defogger turns off about 15 minutes after the
button is pressed. If additional warming time is
needed, press the button again.
If the vehicle’s speed is maintained above 50 mph
(80 km/h), the rear window defogger remains
on once the button is pressed.
If your vehicle has heated outside mirrors, the
surface of the outside mirrors also heat when the
rear window defogger is activated. SeeOutside
Power Mirrors on page 126.
Notice:Do not use a razor blade or sharp
object to clear the inside rear window. Do not
adhere anything to the defogger grid lines
in the rear glass. These actions may damage
the rear defogger. Repairs would not be
covered by your warranty.
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Outlet Adjustment
There are four main air outlets on the instrument
panel. Use the lever located in the center of
each outlet by moving it either side-to-side or up
and down, to change the direction and amount
of airow in the vehicle. The center thumbwheel
does not control the main outlets.
Dedicated Rear Seat Air Outlet
For vehicles with this feature, the dedicated rear
seat air outlet is located in the center of the
instrument panel above the two main center
outlets. This outlet is aimed to provide comfort to
the rear seat passengers, especially while
using air conditioning in warm weather.
Use the thumbwheel in the center of the outlet to
turn the airow on or off. This can be adjusted
to improve front seat passenger comfort if
there are no rear seat passengers. The direction
of airow cannot be adjusted since it is directed
towards the rear seat passengers.
Do not attempt to move the horizontal vent vane,
as breakage can occur.
Operation Tips
Clear away any ice, snow, or leaves from the
air inlets at the base of the windshield that
can block the ow of air into your vehicle.
Do not use non-GM approved hood deectors
as they could adversely affect the performance
of the system.
Keep the path under the front seats clear of
objects to help circulate the air inside of
your vehicle more effectively.
When an objectionable odor outside the
vehicle is encountered, use the recirculation
mode, with the temperature knob at a
comfortable setting to prevent the odor from
entering the vehicle through the ventilation
system. This can be helpful when driving
through a long tunnel with poor ventilation.
However, extended usage of this mode in cold
or cool weather can cause window fogging.
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If the word OFF or the off symbol is lit on the
airbag status indicator, it means that the
passenger sensing system has turned off the right
front passenger’s frontal airbag and seat-mounted
side impact airbag. SeePassenger Sensing
System on page 77for more on this, including
important safety information.
If, after several seconds, all 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 retailer for service.
{CAUTION:
If the off indicator and the airbag
readiness light ever come on together, it
means that something may be wrong with
the airbag system. If this ever happens,
have the vehicle serviced promptly,
because an adult-size person sitting in the
right front passenger seat may not have
the protection of the airbags. SeeAirbag
Readiness Light on page 164.
Charging System Light
The charging system
light will come on for a
few seconds when
you turn on the ignition
as a check to indicate
it is working.
If the light stays on, or comes on while you are
driving and you hear a chime, there could be
a problem with the electrical charging system. This
could indicate that there is a loose generator
drive belt or another electrical problem. Have it
checked right away. Driving while this light
is on could drain the battery and result in the
engine and headlights suddenly shutting off.
If you must drive a short distance with this light
on, turn off accessories, such as the radio,
air conditioner and heater fan.
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This light should come on, as a check to show
you it is working, when the ignition is on and the
engine is not running. If the light does not
come on, have it repaired. This light will also
come on during a malfunction in one of two ways:
Light Flashing— A misre condition has
been detected. A misre increases vehicle
emissions and could damage the emission
control system on your vehicle. Diagnosis and
service might be required.
Light On Steady— An emission control
system malfunction has been detected on your
vehicle. Diagnosis and service might be
required.
If the Light is Flashing
The following can prevent more serious damage
to your vehicle:
Reduce vehicle speed.
Avoid hard accelerations.
Avoid steep uphill grades.
If the light stops ashing and remains on steady,
see “If the Light Is On Steady” following.If the light continues to ash, when it is safe to do
so, stop the vehicle. Find a safe place to park
the vehicle. Turn the key off, wait at least
10 seconds, and restart the engine. If the light
remains on steady, see “If the Light Is On Steady”
following. If the light is still ashing, follow the
previous steps and see your dealer/retailer
for service as soon as possible.
If the Light Is On Steady
You might be able to correct the emission system
malfunction by considering the following:
Did you recently put fuel into your vehicle?
If so, reinstall the fuel cap, making sure to fully
install the cap. SeeFilling the Tank on page 258.
The diagnostic system can determine if the
fuel cap has been left off or improperly installed. A
loose or missing fuel cap allows fuel to evaporate
into the atmosphere. A few driving trips with
the cap properly installed should turn the light off.
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HOOD AJAR
This message displays if the hood is not fully
closed. Make sure that the hood is closed
completely. The vehicle will not auto stop when
the hood is ajar.
ICE POSSIBLE
This message displays when the outside air
temperature is cold enough to create icy road
conditions. Adjust your driving accordingly.
KEY FOB BATT (Battery) LOW
This message displays if the Remote Keyless
Entry (RKE) transmitter battery is low. Replace the
battery in the transmitter. See “Battery
Replacement” underRemote Keyless Entry (RKE)
System Operation on page 90.
LOW FUEL
This message displays when your vehicle is low
on fuel. Rell the fuel tank as soon as possible.
SeeFuel Gage on page 177,Fuel on page 255,
andFilling the Tank on page 258for more
information.
LOW TRACTION
If your vehicle has the Traction Control System
(TCS), this message displays when the system is
actively limiting wheel spin. Slippery road
conditions may exist if this message is displayed,
so adjust your driving accordingly. This message
stays on for a few seconds after the system stops
limiting wheel spin. SeeTraction Control System
(TCS) on page 217for more information.
LOW WASHER FLUID
This message displays when the vehicle’s
windshield washer uid is low. Fill the windshield
washer uid reservoir to the proper level as
soon as possible. SeeWindshield Washer Fluid
on page 282.
POWER STEERING
This message displays if a problem has been
detected with the electric power steering. Have
your vehicle serviced by your retailer immediately.
PUSH PARK PEDAL
This message displays if the parking brake is left
engaged. SeeParking Brake on page 119for
more information.
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Notice:If you allow the wheel(s) of one axle to
spin excessively while the ESC, ABS and brake
warning lights and the SERVICE ESC message
are displayed, you could damage the transfer
case. The repairs would not be covered by your
warranty. Reduce engine power and do not spin
the wheel(s) excessively while these lights and
this message are displayed.
The traction control system may activate on dry or
rough roads or under conditions such as heavy
acceleration while turning or abrupt
upshifts/downshifts of the transmission. When this
happens, you may notice a reduction in
acceleration, or may hear a noise or vibration.
This is normal.
If your vehicle is in cruise control when the system
activates, the ESC ACTIVE message will appear
and the cruise control will automatically disengage.
When road conditions allow you to use cruise
again, you may re-engage the cruise control. See
Cruise Control on page 145.
ESC may also turn off automatically if it determines
that a problem exists with the system. If the
problem does not clear itself after restarting the
vehicle, you should see your retailer for service.Adding non-dealer/non-retailer accessories can
affect your vehicle’s performance. SeeAccessories
and Modications on page 253for more
information.
Steering
If the engine stalls while you are driving, the
power steering assist system will continue
to operate until you are able to stop your vehicle.
If you lose power steering assist because the
electric power steering system is not functioning,
you can steer, but it will take more effort.
If you turn the steering wheel in either direction
several times until it stops, or hold the steering
wheel in the stopped position for an extended
amount of time, you may notice a reduced amount
of power steering assist. The normal amount of
power steering assist should return shortly after a
few normal steering movements.
The electric power steering system does not
require regular maintenance. If you suspect
steering system problems, contact your
dealer/retailer for service repairs. SeeDIC
Warnings and Messages on page 182.
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