heating SATURN VUE HYBRID 2007 Owners Manual

Lockout Protection
If you press the power door lock switch when the
key is in the ignition and any door is open, all
the doors will lock and then the driver’s door will
unlock. Be sure to remove the key from the ignition
when locking your vehicle.
If the remote keyless entry transmitter is used to
lock the doors while the key is in the ignition,
a chime will sound three times. All doors will
then lock.
Liftgate
{CAUTION:
It can be dangerous to drive with the
liftgate open because carbon monoxide
(CO) gas can come into your vehicle.
You cannot see or smell CO. It can cause
CAUTION: (Continued)
CAUTION: (Continued)
unconsciousness and even death. If you
must drive with the liftgate open or if
electrical wiring or other cable
connections must pass through the seal
between the body and the liftgate:
Make sure all other windows are shut.
Turn the fan on your heating or
cooling system to its highest speed
and select the control setting that will
force outside air into your vehicle. See
Climate Control System on page 156.
If you have air outlets on or under the
instrument panel, open them all the
way. SeeEngine Exhaust on page 125.
Use your remote keyless entry transmitter or
power door lock switches to unlock the liftgate.
To open the liftgate, lift the handle located in the
center of the liftgate.
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Notice:Leaving electrical equipment on for
extended periods will drain the battery. Always
turn off electrical equipment when not in use
and do not plug in equipment that exceeds the
maximum 20 ampere rating.
Certain electrical accessories may not be
compatible with the accessory power outlet and
could result in blown vehicle or adapter fuses.
If you experience a problem, see your retailer for
additional information on the accessory power
outlet.
Notice:Adding any electrical equipment to
your vehicle may damage it or keep other
components from working as they should.
The repairs would not be covered by your
warranty. Check with your retailer before
adding electrical equipment.
When adding electrical equipment, be sure to
follow the installation instructions included with the
equipment.
Notice:Improper use of the power outlet can
cause damage not covered by your warranty.
Do not hang any type of accessory or
accessory bracket from the plug because the
power outlets are designed for accessory
power plugs only.Cigarette Lighter
Your vehicle may have a cigarette lighter. To use
the lighter, located on the instrument panel below
the climate controls, push it in all the way and let
go. When it is ready, it will pop back out by itself.
Notice:Holding a cigarette lighter in while it is
heating does not let the lighter back away
from the heating element when it is hot.
Damage from overheating can occur to the
lighter or heating element, or a fuse could be
blown. Do not hold a cigarette lighter in while it
is heating.
Notice:If you put papers, pins, or other
ammable items in the ashtray, hot cigarettes
or other smoking materials could ignite
them and possibly damage your vehicle.
Never put ammable items in the ashtray.
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Climate Controls
Climate Control System
With this system you can control the heating,
cooling, and ventilation for the vehicle.
Operation
To change the current mode, use the right knob to
select one of the following:
H(Vent):This mode directs air to the instrument
panel outlets.
)(Bi-Level):This mode directs air to the
instrument panel outlets and to the oor outlets.
Cooler air is directed to the upper outlets and
warmer air to the oor outlets.
6(Floor):This mode directs most of the air to
the oor outlets with some air directed to the
windshield.
When the oor mode is selected, the system will
turn recirculation mode off and run the air
conditioning compressor unless the outside air is
at or below freezing. Entering this mode may
force the engine into the start/stop mode. See “Air
Conditioning and Engine Start/Stop” later in this
section. Recirculation mode cannot be selected
while in oor mode. This helps prevent window
fogging and moisture building up within the cabin.
The right knob can also be used to select defog
or defrost mode. See “Defogging and Defrosting”
later in this section.
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Engine Coolant Temperature
Warning Light
The engine coolant
temperature warning
light will come on when
the engine has
overheated.
If this happens you should pull over and seeEngine
Overheating on page 309for more information.
Notice:Driving with the engine coolant
temperature warning light on could cause your
vehicle to overheat. SeeEngine Overheating
on page 309. Your vehicle could be damaged,
and it might not be covered by your warranty.
Never drive with the engine coolant
temperature warning light on.
This light will come on and ash when the
temperature of the automatic transaxle uid is too
high. If this happens you should pull over, shift
into PARK (P) and let the engine idle until the light
goes out.
This light will also come on briey when starting your
vehicle. If it does not, have your vehicle serviced.
Low Coolant Warning Light
This light comes on
briey when you turn
your ignition on.
If this light comes on and stays on, the coolant
level in your vehicle is low. If the light is on along
with an overheat warning, you may have a
serious overheating problem.
Notice:Driving with the low coolant warning
light on could cause your vehicle to overheat.
See “Engine Overheating” underEngine
Coolant on page 306. Your vehicle could be
damaged and the damages might not be
covered by your warranty.
SeeEngine Coolant on page 306for information
on what to do. Your vehicle should be serviced as
soon as possible.
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Driving on Grades
Notice:Do not tow on steep continuous
grades exceeding 6 miles (9.6 km). Extended,
higher than normal engine and transaxle
temperatures may result and damage your
vehicle. Frequent stops are very important to
allow the engine and transaxle to cool.
Reduce speed and shift to a lower gear before
you start down a long or steep downgrade. If you
don’t shift down, you might have to use your
brakes so much that they would get hot and no
longer work well.
On a long uphill grade, shift down and reduce
your speed to around 45 mph (70 km/h) to reduce
the possibility of the engine and the transaxle
overheating. If your engine does overheat,
seeEngine Overheating on page 309.
Parking on Hills
{CAUTION:
You really should not park your vehicle,
with a trailer attached, on a hill.
If something goes wrong, your rig could
start to move. People can be injured, and
both your vehicle and the trailer can be
damaged.
But if you ever have to park your rig on a hill,
here’s how to do it:
1. Apply your regular brakes, but don’t shift into
PARK (P).
When parking uphill, turn your wheels away
from the curb. When parking downhill,
turn your wheels into the curb.
2. Have someone place chocks behind the
trailer wheels.
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Engine Cooling When Trailer Towing
Your cooling system may temporarily overheat
during severe operating conditions. SeeEngine
Overheating on page 309.
Changing a Tire When Trailer Towing
If you get a at tire while towing a trailer, be
sure to secure the trailer and disconnect it from
the vehicle before changing the tire.
Trailer Wiring
Additional wire length has been provided for
connecting trailer wiring to your vehicle. A loop of
ve wires is located in the storage compartment on
the driver’s side of the cargo area. The wires are
fused in both the underhood and instrument fuse
block. SeeInstrument Panel Fuse Block on
page 381andUnderhood Fuse Block on page 382.The wires do not have a connector and should be
wired to the trailer by a qualied electrical
technician. The technician can use the following
information when connecting a trailer wiring
harness to your vehicle.
Yellow: Left Turn Signal
Brown: Parking Lamps
Light Blue: Stop Lamps
Black: Ground Wire
Dark Green: Right Turn Signal
When connecting a trailer harness, be sure you
leave it loose enough so the wiring does not bend
or break, but not so loose that it drags on the
ground. Store the harness in the storage
compartment on the driver’s side of the cargo area
when the harness is not in use. Wrap the harness
together and tie it neatly so it will not be damaged.
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Service........................................................ 287
Accessories and Modications................... 287
California Proposition 65 Warning.............. 288
Doing Your Own Service Work.................. 288
Adding Equipment to the Outside of
Your Vehicle.......................................... 289
Fuel............................................................. 289
Gasoline Octane........................................ 289
Gasoline Specications.............................. 289
California Fuel........................................... 290
Additives................................................... 290
Fuels in Foreign Countries........................ 291
Filling the Tank......................................... 292
Filling a Portable Fuel Container............... 294
Checking Things Under the Hood.............. 294
Hood Release........................................... 295
Engine Compartment Overview.................. 296
Engine Oil................................................. 297
Engine Oil Life System.............................. 300
Engine Air Cleaner/Filter............................ 302
Automatic Transaxle Fluid......................... 305Engine Coolant.......................................... 306
Coolant Surge Tank Pressure Cap............ 309
Engine Overheating................................... 309
Cooling System......................................... 311
Windshield Washer Fluid........................... 317
Brakes...................................................... 318
Battery...................................................... 321
Jump Starting............................................ 322
Headlamp Aiming........................................ 328
Bulb Replacement....................................... 331
Halogen Bulbs........................................... 331
Headlamps................................................ 331
Front Turn Signal and Parking Lamps....... 334
Center High-Mounted
Stoplamp (CHMSL)................................ 335
Taillamps, Turn Signal, Stoplamps and
Back-up Lamps...................................... 336
License Plate Lamp................................... 337
Replacement Bulbs................................... 337
Windshield Wiper Blade Replacement....... 338
Section 5 Service and Appearance Care
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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, seeEngine
Overheating on page 309.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).
Protect against rust and corrosion.
Help keep the proper engine temperature.
Let the warning lights and gages work as
they should.
Notice:Using coolant other than DEX-COOL
®
may cause premature engine, heater core,
or radiator corrosion. In addition, the engine
coolant may require changing sooner, at
the rst maintenance service after each
30,000 miles (50 000 km) or 24 months,
whichever occurs rst. Any repairs would not
be covered by your warranty. Always use
DEX-COOL
®(silicate-free) coolant in your
vehicle.
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Checking Coolant
The surge tank is located on the driver’s side
of the engine compartment. SeeEngine
Compartment Overview on page 296for more
information on location.
{CAUTION:
Turning the surge tank pressure cap when
the engine and radiator are hot can allow
steam and scalding liquids to blow out
and burn you badly. Never turn the surge
tank pressure cap — even a little — when
the engine and radiator are hot.
The vehicle must be on a level surface. When
your engine is cold, the coolant level should be
at the COLD FILL line. When your engine is warm,
the level should be at the COLD FILL line or a
little higher.
Adding Coolant
If you need more coolant, add the proper
DEX-COOL®coolant mixture at the surge tank,
but only when the engine is cool. SeeEngine
Overheating on page 309for instructions on
“How to Add Coolant to the Coolant Surge Tank.”
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{CAUTION:
You can be burned if you spill coolant on
hot engine parts. Coolant contains
ethylene glycol, and it will burn if the
engine parts are hot enough. Do not spill
coolant on a hot engine.
When replacing the pressure cap, make sure it is
hand-tight and fully seated.
Coolant Surge Tank Pressure Cap
Notice:If the pressure cap is not tightly
installed, coolant loss and possible engine
damage may occur. Be sure the cap is properly
and tightly secured.
If you need to replace your coolant surge tank
pressure cap, see your retailer.
Engine Overheating
You will nd a coolant temperature warning light
on the vehicle’s instrument panel. SeeEngine
Coolant Temperature Warning Light on page 172.
If Steam Is Coming From Your Engine
{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.
Notice:If your engine catches re because
you keep driving with no coolant, your vehicle
can be badly damaged. The costly repairs
would not be covered by your warranty.
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