heating PONTIAC G8 2009 Owners Manual

Remote Vehicle Start
Your vehicle may have this feature
which allows you to start the
engine from outside the vehicle.
/(Remote Vehicle Start):
This button will be on the RKE
transmitter if you have remote start.
To enable and disable remote
start, see “Remote Start” under
DIC Vehicle Customization on
page 4-31.
Vehicles with an automatic climate
control system will default to a
heating or cooling mode depending
on the outside temperature during
a remote start. When the key
is turned to ON/RUN, the climate
control system will turn on at
the setting the vehicle was set to
when the vehicle was last turned off.Laws in some local communities
may restrict the use of remote
starters. For example, some laws
may require a person using remote
start to have the vehicle in view
when doing so. Check local
regulations for any requirements on
remote starting of vehicles.
If your vehicle is low on fuel,
do not use the remote start feature.
The vehicle may run out of fuel.
If your vehicle has the remote start
feature, the RKE transmitter
functions will have an increased
range of operation. However,
the range may be less while the
vehicle is running.
There are other conditions which
can affect the performance of
the transmitter, seeRemote Keyless
Entry (RKE) System on page 2-3
for additional information.Starting the Engine Using
Remote Start
To start the engine using the remote
start feature:
1. PressQon the RKE transmitter.
2. Press and hold
/for about
two seconds. The turn signal
lamps will briey ash to conrm
the vehicle has been started.
The parking lamps will turn
on and remain on as long as the
engine is running. The vehicle’s
doors will be locked.
3. After entering the vehicle during
a remote start, insert and turn
the key to ON/RUN to drive
the vehicle.
After a remote start, the engine
will automatically shut off
after 10 minutes unless a time
extension has been done or
the vehicle’s key is inserted into
the ignition switch and turned
to ON/RUN.
2-6 Keys, Doors and Windows

Trunk
{CAUTION
It can be dangerous to drive
with the trunk lid open because
carbon monoxide (CO) gas
can come into your vehicle.
You cannot see or smell CO.
It can cause unconsciousness
and even death. If you must
drive with the trunk lid open or
if electrical wiring or other
(Continued)
CAUTION (Continued)
cable connections must pass
through the seal between the
body and the trunk lid:
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.
If you have air outlets on or
under the instrument panel,
open them all the way.
SeeEngine Exhaust on page 8-14.
Remote Trunk Release
To open the trunk from the outside
the vehicle, press the
Vbutton
on the Remote Keyless Entry (RKE)
transmitter.
From inside the vehicle, press the
Vbutton located in the glove box.
The trunk can only be opened
while the vehicle is in PARK (P),
and when the doors are unlocked.
Emergency Trunk Release
Handle
Notice:Do not use the
emergency trunk release handle
as a tie-down or anchor point
when securing items in the trunk
as it could damage the handle.
The emergency trunk release
handle is only intended to aid
a person trapped in a latched
trunk, enabling them to open
the trunk from the inside.
2-10 Keys, Doors and Windows

If the light remains on after resetting
the system or comes on again
while driving, your vehicle needs
service. If the ABS light is on,
but the regular brake system
warning light is not on, the antilock
brakes are not working properly,
but the regular brakes are still
functioning. Have your vehicle
serviced right away. If both brake
lights are on, you do not have
antilock brakes, and there’s a
problem with your regular brakes as
well. Have your vehicle towed for
service. SeeTowing Your Vehicle
on page 9-88.
The ABS Fault message will remain
until
3(Trip/Fuel) or8(Enter)
are pressed, but the warning
light will remain until the problem is
xed. SeeDIC Warnings and
Messages on page 4-26for more
information.
Engine Coolant
Temperature Gage
This gage shows the engine coolant
temperature. If the gage pointer
moves into the red area, the engine
is too hot. It means that the engine
has overheated. Pull off the road,
stop the vehicle, and turn off the
engine as soon as possible. See
Engine Overheating on page 9-20.
Tire Pressure Light
TPMS Light
This light comes on briey when the
engine is started and provides
information about tire pressures and
the Tire Pressure Monitoring System.When the Light is On Steady
This light will also come on when
one or more of your tires are
signicantly underinated. A CHECK
TIRE PRESSURE DIC message
will accompany the light.
SeeDIC Warnings and Messages
on page 4-26for more information.
Stop and check your tires as soon
as it is safe to do so. If underinated,
inate to the proper pressure.
SeeTires on page 9-42for more
information.
When the Light Flashes First and
Then is On Steady
This indicates that there may be a
problem with the Tire Pressure
Monitor System.
The light ashes for about a minute
and stays on on steady for the
remainder of the ignition cycle.
This sequence will repeat with every
ignition cycle. SeeTire Pressure
Monitor System on page 9-52
andTire Pressure Monitor Operation
on page 9-54for more information.
Instruments and Controls 4-17

:Check Oil
This message is displayed if the oil
pressure or oil level is low. Stop
when safe, turn off the engine and
check the engine oil level. See
Engine Oil on page 9-8. Do not run
the engine when this warning is
illuminated. If the oil level is normal,
have the system checked at your
dealer/retailer.
You can press
3or8to
acknowledge that you received the
message, but
:Check Oil will
continue to appear in the bottom of
the DIC display until the vehicle
has been serviced.
X Contact Dealer
This message is displayed when
there is a fault in the instrument
panel, see your dealer/retailer.
You can press
3or8to
acknowledge that you received the
message, butXService willcontinue to appear in the bottom of
the DIC display until the vehicle
has been serviced.
ICruise On, Cruise Off,
Cruise Active, and Cruise
Inactive
These messages display the
status of the cruise control system.
SeeCruise Control on page 4-5
for more information.
Engine Immobilized Refer to
Owners Manual
This message is displayed when the
engine has been shutdown due to
the theft-deterrent system. See
Immobilizer Operation on page 2-12
for more information.
You can press
3or8to
acknowledge that you received the
message, but
AEng Immo will
continue to appear in the bottom of
the DIC display until the vehicle
has been serviced.
BEngine Temp
(Temperature) Hot
This message is displayed when the
engine coolant temperature is
excessively hot. Stop the vehicle as
soon as it is safe to do so. See
Engine Overheating on page 9-20.
You can press
3or8to
acknowledge that you received the
message, but
BTemp Hot will
continue to appear in the bottom of
the DIC display until the vehicle
has been serviced.
.Low Fuel
This message is displayed when the
fuel level is low.
You can press
3or8to
acknowledge that you received the
message, but
.Low Fuel will
continue to appear in the bottom of
the DIC display until the fuel
tank has been lled above the low
fuel level.
4-28 Instruments and Controls

Climate Controls
Climate Controls
Climate Control System......7-1
Automatic Climate
Control System................ .7-4
Outlet Adjustment...............7-9
Climate Controls
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. Rear Window Defogger
E. Air Conditioning
F. Recirculation
Climate Controls 7-1

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 will turn on with a remote start. SeeRemote Vehicle Start on page 2-6.
A. Rear Window Defogger
B. Defrost
C. Fan Control
D. Air Delivery Mode Control
E. Air Conditioning F. EXT TEMP
G. ZONE
H. Recirculation
I. AUTO
J. Power
O(OFF):
Press to turn the climate
control system off. Press any button
to turn the system on again. While
the climate control system is off the
recirculation and rear window
defogger can still be turned on.
Automatic Operation
AUTO (Automatic): When this
button is pressed, the system
automatically controls the inside
temperature, the air delivery mode,
the air conditioning compressor, and
the fan speed. When AUTO appears
in the display, the system is in full
automatic operation. If any of the
controls are manually adjusted, the
AUTO indicator turns off in the
display.
1. Press the AUTO button, if the AUTO indicator does
not appear on the display.
7-4 Climate Controls

Vehicle Service
and Care
Service
Service...............................9-2
Accessories and
Modications.....................9-3
California Proposition 65
Warning............................9-3
California Perchlorate
Materials Requirements.....9-3
Doing Your Own
Service Work....................9-4
Adding Equipment to the
Outside of the Vehicle......9-4
Owner Checks
Owner Checks....................9-5
Hood Release.....................9-5
Engine Compartment
Overview...........................9-6
Engine Oil..........................9-8
Engine Oil Life System.....9-10
Engine Air Cleaner/Filter. . . .9-11
Cooling System.................9-13
Engine Coolant.................9-15
Pressure Cap....................9-19
Engine Overheating...........9-20
Power Steering Fluid.........9-21
Windshield Washer Fluid. . . .9-23
Windshield Wiper Blade
Replacement...................9-24
Brakes..............................9-25
Battery..............................9-28
Headlamp Aiming
Headlamp Aiming..............9-28
Bulb Replacement
Bulb Replacement.............9-31
Halogen Bulbs..................9-31
Headlamps and Parking
Lamps.............................9-31
Front Turn Signal Lamps. . .9-33
Taillamps..........................9-34
License Plate Lamp..........9-35
Replacement Bulbs...........9-35
Electrical System
Add-On Electrical
Equipment.......................9-36
Headlamp Wiring..............9-36
Windshield Wiper Fuses. . . .9-36
Power Windows and
Other Power Options.......9-36
Instrument Panel
Fuse Block......................9-36
Engine Compartment
Fuse Block......................9-38
Rear Compartment
Fuse Block......................9-41
Tires
Tires.................................9-42
Tire Sidewall Labeling.......9-42
Tire Terminology and
Denitions.......................9-46
Ination - Tire Pressure. . . .9-49
High-Speed Operation.......9-51
Tire Pressure Monitor
System............................9-52
Tire Pressure Monitor
Operation........................9-54
Tire Inspection and
Rotation..........................9-57
When It Is Time for
New Tires.......................9-59
Buying New Tires.............9-59
Different Size Tires
and Wheels.....................9-61
Vehicle Service and Care 9-1

{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.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.
Engine Coolant
The cooling system in the vehicle is
lled with DEX-COOL®engine
coolant. This coolant is designed to
remain in the vehicle for ve years
or 150,000 miles (240 000 km),
whichever occurs rst.
The following explains the cooling
system and how to check and add
coolant when it is low. If there is a
problem with engine overheating,
seeEngine Overheating on
page 9-20.
Vehicle Service and Care 9-15

Engine Overheating
The vehicle has an indicator to
warn of engine overheating.
There is an engine coolant
temperature warning light on
your vehicle’s instrument panel.
SeeEngine Coolant Temperature
Gage on page 4-17.
You may decide not to lift the hood
when this warning appears, but
instead get service help right away.
SeeRoadside Assistance Program
on page 12-6.
If you do decide to lift the hood,
make sure the vehicle is parked on
a level surface.Then check to see if the engine
cooling fans are running. If the
engine is overheating, both fans
should be running. If they are
not, do not continue to run the
engine and have the vehicle
serviced.
Notice:Engine damage from
running the engine without
coolant is not covered by the
warranty.
Notice:If the engine catches re
because of being driven with
no coolant, your vehicle can be
badly damaged. The costly
repairs would not be covered by
the vehicle warranty.
If Steam Is Coming From The
Engine Compartment
{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.
9-20 Vehicle Service and Care

Tires
Your new vehicle comes with
high-quality tires made by
a leading tire manufacturer.
If you ever have questions about
your tire warranty and where
to obtain service, see your
vehicle Warranty booklet for
details.
{CAUTION
Poorly maintained and
improperly used tires are
dangerous.
Overloading your
vehicle’s tires can cause
overheating as a result
of too much exing.
You could have an air-out
and a serious accident.
SeeLoading the Vehicle
on page 8-30.
(Continued)
CAUTION (Continued)
Underinated tires
pose the same danger
as overloaded tires.
The resulting accident
could cause serious
injury. Check all tires
frequently to maintain the
recommended pressure.
Tire pressure should be
checked when your
vehicle’s tires are cold.
SeeInflation - Tire
Pressure on page 9-49.
Overinated tires are more
likely to be cut, punctured,
or broken by a sudden
impact — such as when
you hit a pothole. Keep
tires at the recommended
pressure.
(Continued)
CAUTION (Continued)
Worn, old tires can cause
accidents. If the tire’s
tread is badly worn, or
if your vehicle’s tires
have been damaged,
replace them.
Tire Sidewall Labeling
Useful information about a tire
is molded into its sidewall.
The examples show a typical
passenger vehicle tire and
a compact spare tire sidewall.
9-42 Vehicle Service and Care