cooling fan SATURN VUE 2009 Owners Manual

Reading Lamps
The reading lamps are located on
the overhead console.
To turn the reading lamps on or off,
press the button located next to
each lamp.
Electric Power
Management
The vehicle has Electric Power
Management (EPM) that estimates
the battery’s temperature and state
of charge. It then adjusts the voltage
for best performance and extended
life of the battery.
When the battery’s state of charge is
low, the voltage is raised slightly to
quickly bring the charge back up.
When the state of charge is high,
the voltage is lowered slightly to
prevent overcharging. If the vehicle
has a voltmeter gage or a voltage
display on the Driver InformationCenter (DIC), you may see the
voltage move up or down. This is
normal. If there is a problem, an alert
will be displayed.
The battery can be discharged at
idle if the electrical loads are very
high. This is true for all vehicles. This
is because the generator (alternator)
may not be spinning fast enough at
idle to produce all the power that is
needed for very high electrical loads.
A high electrical load occurs when
several of the following are on,
such as: headlamps, high beams,
fog lamps, rear window defogger,
climate control fan at high speed,
heated seats, engine cooling fans,
trailer loads, and loads plugged into
accessory power outlets.
EPM works to prevent excessive
discharge of the battery. It does this
by balancing the generator’s output
and the vehicle’s electrical needs.It can increase engine idle speed to
generate more power, whenever
needed. It can temporarily reduce
the power demands of some
accessories.
Normally, these actions occur
in steps or levels, without being
noticeable. In rare cases at the
highest levels of corrective action,
this action may be noticeable to the
driver. If so, a Driver Information
Center (DIC) message might be
displayed, such as BATTERY
SAVER ACTIVE, BATTERY
VOLTAGE LOW, or LOW BATTERY.
If this message is displayed, it is
recommended that the driver reduce
the electrical loads as much as
possible. SeeDIC Warnings and
Messages on page 3-49.
Instrument Panel 3-15
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Climate Controls
Climate Control System
The heating, cooling, and ventilation for the vehicle can be controlled with this
system. For vehicles with the remote start feature, the climate control system
functions as part of the remote start feature. SeeRemote Keyless Entry (RKE)
System Operation on page 2-4 .
A. Fan Control
B. Temperature Control
C. Air Delivery Mode Control
D. Air Conditioning E. Outside Air
F. Recirculation
G. Rear Window Defogger
A(Fan Control):
Turn clockwise
or counterclockwise to increase or
decrease the fan speed. To turn
the fan off, turn the left knob all
the way counterclockwise. In any
setting other than off, the fan runs
continuously with the ignition on.
There will be some airow noticeable
from the various outlets when driving,
even with the fan in the off position.
To turn off the air completely, turn the
fan to
9and select the recirculation
button.
Temperature Control: Turn
clockwise or counterclockwise
to increase or decrease the
temperature inside the vehicle.
Air Delivery Mode Control: Turn
clockwise or counterclockwise
to change the current airow mode.
Select from the following air
delivery modes:
H(Vent): Air is directed to the
instrument panel outlets.
Instrument Panel 3-17
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)(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 helps 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 and the side window
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.
Recirculation mode cannot be
selected while in defrost mode.
This helps prevent window fogging.
For best results, clear all snow and
ice from the windshield before
defrosting.
#(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.
The air conditioning can be selected
in any mode as long as the fan is on
and the outside temperature is above
freezing. A ashing indicator light
indicates that the air conditioning
compressor is currently not available.On hot days, open the windows to
let 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.
For quick cool down on hot days,
select the following settings
together:
1. Select
Hmode.
2. Select
;.
3. Turn the
#on.
4. Select the coolest temperature
and highest fan speed.
5. Once the vehicle’s interior
temperature is below the outside
temperature, select recirculation
mode for enhanced cooling.
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 inside of the vehicle
has cooled, turn the recirculation
mode off.
3-18 Instrument Panel
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For vehicles with the remote start
feature, the rear defogger will
automatically turn on.
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.
Remote Start Climate Control
Operation
For vehicles with the remote start
feature and if it is activated, the
climate control system heats and
cools the inside of the vehicle using
the modes that were set before the
vehicle was turned off and the rear
defogger automatically turns on.Automatic Climate Control System
The heating, cooling, and ventilation for the vehicle can be controlled with
this system. For vehicles with the remote start feature, the climate control
system functions as part of the remote start feature. See Remote Keyless
Entry (RKE) System Operation on page 2-4 .
A. Fan Control
B. Temperature Control
C. Air Delivery Mode Control
D. Air Conditioning E. Outside Air
F. Recirculation
G. Rear Window Defogger
United States version shown, Canada version similar.
3-20 Instrument Panel
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Engine Compartment Overview
When you open the hood on the 2.4L L4 engine, you will see the following:
A. SeeEngine Air Cleaner/Filter on
page 5-17.
B. Electric Engine Cooling Fan (Out of View). See Cooling System on
page 5-19. C. Engine Oil Dipstick (Out of View).
See “Checking Engine Oil” under
Engine Oil on page 5-14 .
D. Engine Oil Fill Cap (Out of View). See “When to Add Engine Oil”
under Engine Oil on page 5-14 .E. Brake Fluid Reservoir. See
Brakes on page 5-28 .
F. Engine Coolant Surge Tank. See “Checking Coolant” under Engine
Coolant on page 5-22 .
G. Remote Positive (+) Terminal. See Jump Starting on page 5-31 .
H. See Underhood Fuse Block
on page 5-82.
I. See Battery on page 5-30 .
J. Windshield Washer Fluid Reservoir. See “Adding Washer
Fluid” under Windshield
Washer Fluid on page 5-27 .
5-12 Service and Appearance Care
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When you open the hood on the 3.5L V6 engine (3.6L V6 similar), you will
see the following:
A. SeeEngine Air Cleaner/Filter on
page 5-17.
B. Power Steering Fluid Reservoir (Out of View). See Power
Steering Fluid on page 5-26 .C. Electric Engine Cooling Fan (Out
of View). See Cooling System
on page 5-19.
D. Engine Oil Fill Cap. See “When to Add Engine Oil” under Engine
Oil on page 5-14. E. Engine Oil Dipstick (Out of View).
See “Checking Engine Oil” under
Engine Oil on page 5-14.
F. Automatic Transmission Fluid Dipstick (Out of View). See
“Checking the Fluid Level” under
Automatic Transmission Fluid
on page 5-18.
G. Brake Fluid Reservoir (Out of View). See Brakes on page 5-28 .
H. Engine Coolant Recovery Tank. See Cooling System on
page 5-19.
I. Remote Positive (+) Terminal. See Jump Starting on page 5-31 .
J. See Underhood Fuse Block
on page 5-82.
K. See Battery on page 5-30 .
L. Windshield Washer Fluid Reservoir. See “Adding Washer
Fluid” under Windshield
Washer Fluid on page 5-27 .
Service and Appearance Care 5-13
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Notice:Use of the incorrect
automatic transmission uid
may damage the vehicle, and the
damages may not be covered by
the vehicle’s warranty. Always use
the automatic transmission uid
listed inRecommended Fluids and
Lubricants on page 6-13.
For the 2.4L, 3.5L and 3.6L engines,
the transmission uid will not
reach the end of the dipstick unless
the transmission is at operating
temperature. If you need to check the
transmission uid level, please take
your vehicle to your dealer/retailer.Cooling System
When you decide it is safe to lift the
hood, here is what you will see:
A. Electric Engine Fan
B. Coolant Surge Tank
C. Pressure Cap{CAUTION
An electric engine cooling fan
under the hood can start up even
when the engine is not running
and can cause injury. Keep
hands, clothing, and tools away
from any underhood electric fan.
If the coolant inside the coolant
surge tank is boiling, do not do
anything else until it cools down.
The vehicle should be parked on a
level surface.
2.4L L4 Engine shown, 3.5L V6
and 3.6L V6 Engines similar
Service and Appearance Care 5-19
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The coolant level should be between
the MIN and MAX lines. If it is not,
you may have a leak at the radiator
hoses, heater hoses, radiator, water
pump, or somewhere else in the
cooling system.
{CAUTION
Heater and radiator hoses, and
other engine parts, can be very
hot. Do not touch them. If you do,
you can be burned.
Do not run the engine if there is a
leak. If you run the engine, it
could lose all coolant. That could
cause an engine re, and you
could be burned. Get any leak
xed before you drive the vehicle.If there seems to be no leak, with
the engine on, check to see if
the electric engine cooling fan is
running. If the engine is overheating,
the fan should be running. If it is
not, your vehicle needs service.
Turn off the engine.
Notice:Engine damage from
running the engine without
coolant is not covered by the
warranty.
Notice:Using coolant other than
DEX-COOL
®can cause premature
engine, heater core, or radiator
corrosion. In addition, the engine
coolant could require changing
sooner, at 30,000 miles
(50 000 km) or 24 months,
whichever occurs rst. Any
repairs would not be covered by
the vehicle warranty. Always use
DEX-COOL
®(silicate-free) coolant
in the vehicle.
How to Add Coolant to the
Coolant Surge Tank
Notice:This vehicle has a
specic coolant ll procedure.
Failure to follow this procedure
could cause the engine to
overheat and be severely
damaged.
If you have not found a problem
yet, check to see if coolant is
visible in the surge tank. If coolant is
visible but the coolant level is not at
between the MIN and MAX lines, add
a 50/50 mixture of clean, drinkable
water and DEX-COOL
®coolant at
the coolant surge tank, but be sure
the cooling system, including the
coolant surge tank pressure cap, is
cool before you do it. SeeEngine
Coolant on page 5-22for more
information.
5-20 Service and Appearance Care
ProCarManuals.com

This will allow any pressure still
left to be vented out the
discharge hose.
2. Then keep turning the pressure
cap slowly, and remove it.
3. Fill the coolant surge tank with
the proper DEX-COOL
®coolant
mixture, to between the MIN
and MAX lines.4. With the coolant surge tank
pressure cap off, start the engine
and let it run until you can feel
the upper radiator hose getting
hot. Watch out for the engine
cooling fan.
By this time, the coolant level
inside the coolant surge tank may
be lower. If the level is lower, add
more of the proper DEX-COOL
®
coolant mixture to the coolant
surge tank until the level reaches
between the MIN and MAX lines.
5. Then replace the pressure cap.
Be sure the pressure cap is
hand-tight.
Check the level in the surge
tank when the cooling system
has cooled down. If the coolant is
not at the proper level, repeat
Steps 1 through 3 and reinstall the
pressure cap. If the coolant still is not
at the proper level when the system
cools down again, see your dealer/
retailer.
Engine Coolant
The cooling system in your vehicle
is lled with DEX-COOL®engine
coolant. This coolant is designed to
remain in your vehicle for ve years
or 150,000 miles (240 000 km),
whichever occurs rst, if you add
only DEX-COOL
®extended life
coolant.
The following explains your cooling
system and how to add coolant
when it is low. If you have a problem
with engine overheating, see
Engine Overheating on page 5-25.
A 50/50 mixture of clean, drinkable
water and DEX-COOL
®coolant will:
Give freezing protection down to
−34°F (−37°C).
Give boiling protection up to
265°F (129°C).
5-22 Service and Appearance Care
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FusesUsage
FAN MAIN Cooling Fan Main
REAR/WPR Rear Wiper Motor
FAN AUX Cooling Fan
AuxiliaryFuses
Usage
ECM/TCM/ SGCM Engine Control
Module/
Transmission
Control Module/
Serial Data Gateway
Communication
Module
Fuses
Usage
ECM Engine Control
Module
ENG-3 Engine 3
ENG-2 Engine 2
ENG-1 Engine 1
HYBRID BEC Not Used
RUN Run
S/ROOF Sunroof Module
HTD/SEAT Heated Seat Control
Module
BCM Body Control
Module
STRTR Starter Motor WPR Windshield Wiper
Service and Appearance Care 5-83
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