2009 SATURN VUE HYBRID cooling

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
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on the Driver Information Center
(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 3-42.Battery Run-Down
Protection
The battery saver feature is
designed to protect the vehicle’s
battery.
If any interior or exterior lamp is left
on and the ignition is turned off, the
battery rundown protection system
automatically turns the lamp off after
10 minutes.
Instrument Panel 3-15
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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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#(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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Before Leaving on a
Long Trip
To prepare your vehicle for a long
trip, consider having it serviced
by your dealer/retailer before
departing.
Things to check on your own
include:
Windshield Washer Fluid:
Reservoir full? Windows
clean — inside and outside?
Wiper Blades:In good shape?
Fuel, Engine Oil, Other Fluids:All
levels checked?
Lamps:Do they all work and are
lenses clean?
Tires:Are treads good? Are tires
inated to recommended
pressure?
Weather and Maps:Safe to
travel? Have up-to-date maps?
Highway Hypnosis
Always be alert and pay attention to
your surroundings while driving. If
you become tired or sleepy, nd a
safe place to park your vehicle
and rest.
Other driving tips include:
Keep the vehicle well ventilated.
Keep interior temperature cool.
Keep your eyes moving — scan
the road ahead and to the sides.
Check the rearview mirror and
vehicle instruments often.
Hill and Mountain Roads
Driving on steep hills or through
mountains is different than driving
on at or rolling terrain. Tips for
driving in these conditions include:
Keep the vehicle serviced
and in good shape.
Check all uid levels and brakes,
tires, cooling system, and
transmission.
Going down steep or long hills,
shift to a lower gear.
{CAUTION
If you do not shift down, the
brakes could get so hot that they
would not work well. You would
then have poor braking or even
none going down a hill. You could
crash. Shift down to let the engine
assist the brakes on a steep
downhill slope.
4-14 Driving Your Vehicle
ProCarManuals.com

Parking on Hills
{CAUTION
Parking the vehicle on a hill with
the trailer attached can be
dangerous. If something goes
wrong, the rig could start to move.
People can be injured, and both
the vehicle and the trailer can be
damaged. When possible, always
park the rig on a at surface.
If parking the rig on a hill:
1. Press the brake pedal, but do
not shift into P (Park) yet.
Turn the wheels into the curb if
facing downhill or into traffic
if facing uphill.
2. Have someone place chocks
under the trailer wheels.3. When the wheel chocks are in
place, release the regular
brakes until the chocks absorb
the load.
4. Reapply the brake pedal. Then
apply the parking brake and
shift into P (Park).
5. Release the brake pedal.
Leaving After Parking on
a Hill
1. Apply and hold the brake pedal
while you:
Start the engine
Shift into a gear
Release the parking brake
2. Let up on the brake pedal.
3. Drive slowly until the trailer is
clear of the chocks.
4. Stop and have someone pick up
and store the chocks.
Maintenance When Trailer
Towing
The vehicle needs service more
often when pulling a trailer.
SeeScheduled Maintenance on
page 6-3for more information.
Things that are especially important
in trailer operation are automatic
transmission uid, engine oil,
axle lubricant, belts, cooling system
and brake system. It is a good
idea to inspect these before and
during the trip.
Check periodically to see that all
hitch nuts and bolts are tight.
Engine Cooling When Trailer
Towing
The cooling system may temporarily
overheat during severe operating
conditions. SeeEngine Overheating
on page 5-23.
Driving Your Vehicle 4-33
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Service and
Appearance Care
Service
Service...............................5-3
Accessories and
Modications.....................5-3
California Proposition 65
Warning............................5-3
California Perchlorate
Materials Requirements.....5-4
Doing Your Own
Service Work....................5-4
Adding Equipment to the
Outside of the Vehicle......5-4
Fuel
Fuel....................................5-5
Gasoline Octane.................5-5
Gasoline Specications.......5-5
California Fuel....................5-5
Additives.............................5-5
Fuels in Foreign
Countries..........................5-6
Filling the Tank...................5-7
Filling a Portable Fuel
Container..........................5-8
Checking Things Under
the Hood
Checking Things Under
the Hood..........................5-9
Hood Release.....................5-9
Engine Compartment
Overview.........................5-10
Engine Oil.........................5-11
Engine Oil Life System.....5-14
Engine Air Cleaner/Filter. . .5-15
Automatic Transmission
Fluid................................5-17
Cooling System.................5-17
Engine Coolant.................5-20
Coolant Surge Tank
Pressure Cap..................5-22
Engine Overheating...........5-23
Windshield Washer
Fluid................................5-24
Brakes..............................5-25
Battery..............................5-27
Jump Starting...................5-28
Headlamp Aiming
Headlamp Aiming..............5-33
Bulb Replacement
Bulb Replacement.............5-35
Halogen Bulbs..................5-35
Headlamps........................5-35
Front Turn Signal and
Parking Lamps................5-36
Taillamps, Turn Signal,
Stoplamps and Back-up
Lamps
.............................5-36
License Plate Lamp..........5-37
Replacement Bulbs...........5-37
Windshield Wiper Blade
Replacement
Windshield Wiper Blade
Replacement...................5-38
Service and Appearance Care 5-1
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