air conditioning SATURN VUE HYBRID 2009 Owners Manual

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 Preface
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The Engine Will Remain
Running When:
The engine, transmission, or
hybrid battery is not warmed
up yet.
The outside temperature is
high — usually above
95°F (35°C) and the climate
control system is working to
cool the vehicle in A/C mode
(yellow light illuminated on
A/C button) or if defrost is
selected. SeeAutomatic Climate
Control System on page 3-17
for more information.
The shift lever is in P (Park),
R (Reverse), N (Neutral) or
M (Manual Mode).
The hybrid battery pack
charge is low.
The 12V vehicle battery charge
is low, or loads are high.
The hood is not fully closed.The Engine Will Restart When:
The brake pedal is released.
The accelerator pedal is applied.
When shifting from D (Drive)
to P (Park), R (Reverse),
N (Neutral) or M (Manual Mode),
the engine will restart
immediately.
If the A/C button (green light
illuminated on A/C) button is
selected, the duration of
the AUTO STOP will depend on
the outside temperature. This
economy mode improves
fuel economy by limiting the
effects of the air conditioning.
The warmer it is outside,
the shorter the time before the
engine is restarted to provide
cabin cooling.
The climate control system is
turned from Off to On (econ
or normal A/C, or oor/
defog/defrost) SeeAutomatic
Climate Control System on
page 3-17for more information.
The engine is required to run for
either heater or climate control
performance. See “Air
Conditioning and Engine
Start/Stop” underAutomatic
Climate Control System on
page 3-17for more information.
The hybrid battery pack charge is
low and requires recharging.
Auto Stop time is greater than
two minutes.
2-18 Features and Controls
ProCarManuals.com

Climate Controls
Automatic Climate Control System
The heating, cooling, and ventilation for the vehicle can be controlled with
this system.
A. Fan Control
B. Temperature Control
C. Air Delivery Mode Control
D. Normal Air ConditioningE. Hybrid Air Conditioning
F. Recirculation
G. Rear Window DefoggerClimate Control Inuence on
Hybrid Operation and Fuel
Economy
To maximize your fuel economy, use
the following settings (as indicated
by the green marking):
Set the fan knob to AUTO.
Set the air delivery knob
to AUTO.
Select an air temperature setting
near 75°F (23°C).
Select the Hybrid A/C button, if
A/C is required.
Avoid using these settings that may
lead to fewer auto stops and to
higher fuel consumption:
Manual fan speed operation.
Defrost mode. Only use this
setting to clear the windows.
Extreme cold or hot air
temperature settings, such as
60°F (16°C) or 90°F (32°C).
Normal air conditioning mode, if
A/C is required.
Instrument Panel 3-17
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Automatic Operation
This climate control system
automatically maintains the desired
temperature inside the vehicle.
Do not cover the sensor located on
the top of the instrument panel
near the windshield or the sensor
grille below the climate control
faceplate. These two sensors help
regulate the inside air temperature.
AUTO (Automatic Fan):Turn
the fan knob to AUTO for the system
to automatically adjust the fan
speed to reach the desired inside
temperature.
Temperature Control:Select the
desired air temperature between
60-90°F (16-32°C). Typically,
the best setting is near 75°F (23°C).
Choosing the coldest or warmest
temperature setting does not cause
the system to heat or cool any
faster.AUTO (Automatic Air Delivery
Mode):Turn the air delivery mode
knob to AUTO for the system to
automatically control the direction of
the airow to help reach the
desired inside temperature.
The system automatically controls
the air inlet to supply the outside air
or recirculated inside air needed
to cool the vehicle faster. The
indicator light on the recirculation
button will be lit whenever the
system changes to recirculation.
Press the recirculation button
to change to outside air. However,
the recirculation mode may turn
back on automatically.
In cold weather, if the fan and air
delivery modes are in automatic, the
system starts at lower fan speeds
to avoid directing cold air into
the vehicle until warmer air is
available. The climate control
system directs air to the oor, but
may automatically change modes as
the vehicle warms up to maintain
the chosen temperature setting.The length of time needed to warm
the interior depends on the
outside temperature and inside
temperature of the vehicle.
Manual Operation
It is best to use the automatic
settings to maximize fuel economy.
A(Fan Control):Turn clockwise
or counterclockwise to increase
or decrease the fan speed. To turn
the fan off, turn the left knob to
the
9position. In any setting other
than off, the fan runs continuously
with the ignition on. The fan must be
turned on to run the air conditioning
compressor. There will be some
airow noticeable from the various
outlets when driving, even with
the fan in the off position. This is to
ensure some fresh air is always
available in the vehicle. To turn off
the air completely, turn the fan
to
9and select the recirculation
button.
3-18 Instrument Panel
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Temperature Control:Turn
clockwise or counterclockwise to
increase or decrease the
temperature. Typically, the best
setting is near 75°F (23°C).
Choosing the coldest or warmest
temperature setting does not cause
the system to heat or cool any faster.
Air Delivery Mode Control:Turn
clockwise or counterclockwise
to change the direction of the
airow inside the vehicle.
Select from the following air delivery
modes:
H(Vent):Air is directed to the
instrument panel outlets.
)(Bi-Level):Air is divided
between the instrument panel and
the oor outlets.
6(Floor):Air is directed to the
oor outlets with some air directed to
the windshield. When this mode is
selected, the system turns the
recirculation mode off. Recirculation
mode cannot be selected while
in oor mode. This is to help prevent
window fogging.
-(Defog):This mode clears the
windows of fog or moisture. Air
is directed to the oor outlets, with
some air directed to the windshield
and side window outlets. In this
mode, the system turns the
recirculation mode off and runs the
air conditioning compressor
unless the outside air is at or below
freezing. Recirculation mode
cannot be selected while in defog
mode. This helps prevent window
fogging.
0(Defrost):This mode removes
fog or frost from the windshield
more quickly. Air is directed to the
windshield, with some air directed to
the side window outlets and the
oor outlets. In this mode, the
system turns the recirculation mode
off automatically and runs the air
conditioning compressor unless the
outside air is at or below freezing.
The recirculation mode cannot
be selected while in defrost mode.
This helps prevent window
fogging and moisture building up
inside the vehicle. In this mode, the
climate control system prevents
all automatic engine start/stop
operations. This ensures the best
defrost performance.
For best results, clear all snow and
ice from the windshield before
defrosting.
Instrument Panel 3-19
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#(Normal Air Conditioning):
Press to turn the air conditioning
system on or off. An indicator
light comes on to show that the air
conditioning is on. Normal Air
Conditioning (A/C) can be selected
in any mode as long as the fan
is on and the outside air temperature
is above freezing. Normal A/C
cannot be selected at the same time
as Hybrid Air Conditioning (A/C).
A ashing indicator light indicates
that the air conditioning compressor
is currently not available.
When Normal A/C is selected, the
climate control system prevents
all automatic engine start/stop
operations. This will ensure the
cabin comfort is maintained.
See “Air Conditioning and Automatic
Engine Start/Stop” later in this
section.
N(Hybrid Air Conditioning):
Press to turn the Hybrid A/C system
on or off. An indicator light comes
on to show that Hybrid A/C is
on. Hybrid A/C can be selected inany mode, except defrost as long as
the fan is on and the outside air
temperature is above freezing.
Hybrid A/C cannot be selected at
the same time as the normal
air conditioning. A ashing indicator
light shows the air conditioning
compressor is not available.
The Hybrid A/C works to balance
fuel economy and air conditioning
comfort. When Hybrid A/C is used in
warm weather, the vehicle gets
better fuel economy by allowing
more frequent start/stops. For
additional cooling, select Normal
A/C. See “Air Conditioning and
Automatic Engine Start/Stop” later in
this section.
@(Recirculation):Press to
toggle between the recirculation and
outside air modes. The indicator
light turns on when the recirculation
mode is selected. This mode can
be used to prevent outside air
and odors from entering the vehicle
or to help cool the air inside the
vehicle more quickly. Avoid usingthe recirculation mode during high
periods of humidity and cool outside
temperatures since this may
result in increased window fogging.
If window fogging is experienced,
select the defrost mode.
Recirculation mode is not available
in oor, defog or defrost modes.
If the button is selected in
these modes, the indicator will ash.
This helps prevent window fogging
and moisture building up inside
the vehicle.
Rear Window Defogger
The rear window defogger uses a
warming grid to remove fog from the
rear window.
The rear window defogger will only
work when the ignition is in
ON/RUN.
<(Rear Window Defogger):
Press to turn the rear window
defogger on or off. An indicator light
on the button comes on to show
that it is activated.
3-20 Instrument Panel
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The rear window defogger stays on
for about 10 minutes if the vehicle
remains at slower vehicle speeds or
until the button is pressed, or
unless the ignition is turned to
ACC/ACCESSORY or LOCK/OFF. If
turned on again, the defogger
only runs for about ve minutes
before turning off again. At higher
vehicle speeds, the defogger
may stay on continuously. The
defogger can also be turned off by
turning off the ignition.
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.Air Conditioning and Engine
Start/Stop
On hot days, use the automatic fan
and automatic air delivery mode
settings and the vehicle will reach
the desired temperature more
quickly. The desired fan and air
delivery mode settings can still be
adjusted manually. Open the
windows to let the hot inside air
escape, then close them. This helps
reduce the time it takes for the
vehicle to cool down and helps the
system to operate more efficiently.
When either the Normal A/C or
Hybrid A/C modes are active, the air
conditioning system removes
moisture from the air, so a small
amount of water may drip under the
vehicle while idling or after turning
off the engine. This is normal.
The use of Normal A/C causes the
engine to keep running while
the vehicle is at a complete stop to
allow the climate control system
to continue cooling.The use of Hybrid A/C allows
automatic engine start/stop
operations while the vehicle is at a
complete stop. The air conditioning
compressor can not run when
the engine is not running, resulting
in reduced cooling performance.
The climate control system
may keep the engine running or
restart the engine during a stop to
continue cooling. Selecting the
Normal A/C button forces the engine
and air conditioning compressor
to restart automatically. For
more information about Engine
Start/Stop operation, seeStarting
the Engine (Automatic Engine
Start/Stop) on page 2-15.
Instrument Panel 3-21
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ENGINE HOT A/C
(Air Conditioning) OFF
This message displays when the
engine coolant becomes hotter than
the normal operating temperature.
To avoid added strain on a hot
engine, the air conditioning
compressor is automatically turned
off. When the coolant temperature
returns to normal, the A/C operation
automatically resumes. You can
continue to drive your vehicle.
ENGINE OIL LOW: ADD OIL
Your vehicle may have an engine oil
level sensor. If it does, this
message displays when the oil is
low. SeeEngine Oil on page 5-11
for more information.
ENGINE OVERHEATED IDLE
ENGINE
Notice:If you drive your vehicle
while the engine is overheating,
severe engine damage may occur.
If an overheat warning appears
on the instrument panel clusterand/or DIC, stop the vehicle as
soon as possible. Do not increase
the engine speed above normal
idling speed. SeeEngine
Overheating on page 5-23for
more information.
This message displays when the
engine coolant temperature is
too hot. Stop and allow the vehicle
to idle until it cools down.
ENGINE OVERHEATED STOP
ENGINE
Notice:If you drive your vehicle
while the engine is overheating,
severe engine damage may occur.
If an overheat warning appears
on the instrument panel cluster
and/or DIC, stop the vehicle
as soon as possible. SeeEngine
Overheating on page 5-23for
more information.
This message displays along with a
continuous chime when the
engine has overheated. Stop andturn the engine off immediately to
avoid severe engine damage.
SeeEngine Overheating on
page 5-23.
ENGINE POWER IS REDUCED
This message displays when the
vehicle’s engine power is reduced.
Reduced engine power can affect the
vehicle’s ability to accelerate. If this
message is on, but there is no
reduction in performance, proceed to
your destination. The performance
may be reduced the next time the
vehicle is driven. The vehicle may be
driven at a reduced speed while this
message is on, but acceleration and
speed may be reduced. Anytime this
message stays on, the vehicle
should be taken to your dealer/
retailer for service as soon as
possible.
3-44 Instrument Panel
ProCarManuals.com

REMOTE KEY LEARNING
COMPLETE
This message displays while
matching a Remote Keyless Entry
(RKE) transmitter to your vehicle.
See “MATCHING TRANSMITTERS
TO YOUR VEHICLE” under
Remote Keyless Entry (RKE)
System Operation on page 2-4and
DIC Operation and Displays on
page 3-36for more information.
REPLACE REMOTE KEY FOB
BATTERY
This message displays if a Remote
Keyless Entry (RKE) transmitter
battery is low. The battery needs to
be replaced in the transmitter.
See “Battery Replacement” under
Remote Keyless Entry (RKE)
System Operation on page 2-4.
SERVICE A/C
(Air Conditioning) SYSTEM
This message displays when there
is a problem detected in the air
conditioning system. Have the
vehicle serviced by your
dealer/retailer.
SERVICE AIR BAG
This message displays when there
is a problem with the airbag
system. Have your vehicle serviced
by your dealer/retailer immediately.
SeeAirbag Readiness Light on
page 3-25for more information.
SERVICE BRAKE SYSTEM
This message displays along with
the brake system warning light
if there is a problem with the brake
system or when the brake uid
level is low. SeeBrake System
Warning Light on page 3-27. Have
the brake system serviced by
your dealer/retailer as soon as
possible.
SERVICE HILL START ASSIST
This message displays if there is
a problem with the hill start
assist function. Have your vehicle
serviced by your dealer/retailer.
SERVICE HYBRID SYSTEM
This message displays if the hybrid
components need to be serviced.
Have your vehicle serviced by your
dealer/retailer.
SERVICE POWER STEERING
This message displays if there
has been a problem detected with
the power steering. SeeSteering on
page 4-9for more information.
3-46 Instrument Panel
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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.
Aspect Ratio
:The relationship
of a tire’s height to its width.
Belt
:A rubber coated layer of
cords that is located 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 pounds per
square inch (psi) or kilopascals
(kPa) before a tire has built
up heat from driving. See
Inflation - Tire Pressure on
page 5-43.
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 Identication
Number (TIN), an alphanumeric
designator which can also
identify the tire manufacturer,
production plant, brand, and date
of production.
GVWR
:Gross Vehicle Weight
Rating. SeeLoading the Vehicle
on page 4-18.
GAWR FRT
:Gross Axle Weight
Rating for the front axle. See
Loading the Vehicle on
page 4-18.
GAWR RR
:Gross Axle Weight
Rating for the rear axle. See
Loading the Vehicle on
page 4-18.
Service and Appearance Care 5-41
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