2009 PONTIAC G3 service indicator

Seats and Restraint System............................. 1-1
Head Restraints
......................................... 1-2
Front Seats
............................................... 1-4
Rear Seats
............................................... 1-8
Safety Belts
.............................................1-14
Child Restraints
.......................................1-32
Airbag System
.........................................1-58
Restraint System Check
............................1-72
Features and Controls..................................... 2-1
Keys
........................................................ 2-2
Doors and Locks
....................................... 2-6
Windows
.................................................2-11
Theft-Deterrent Systems
............................2-13
Starting and Operating Your Vehicle
...........2-16
Mirrors
....................................................2-32
OnStar
®System
......................................2-34
Storage Areas
.........................................2-37
Sunroof
..................................................2-38
Instrument Panel............................................. 3-1
Instrument Panel Overview
.......................... 3-4
Climate Controls
......................................3-18
Warning Lights, Gages, and Indicators
........3-23
Audio System(s)
.......................................3-38Driving Your Vehicle....................................... 4-1
Your Driving, the Road, and the Vehicle
....... 4-2
Towing
...................................................4-28
Service and Appearance Care.......................... 5-1
Service
..................................................... 5-3
Fuel
......................................................... 5-5
Checking Things Under the Hood
...............5-10
Headlamp Aiming
.....................................5-42
Bulb Replacement
....................................5-42
Windshield Wiper Blade Replacement
.........5-49
Tires
......................................................5-50
Appearance Care
.....................................5-79
Vehicle Identication
.................................5-86
Electrical System
......................................5-87
Capacities and Specications
.....................5-93
Maintenance Schedule..................................... 6-1
Maintenance Schedule
................................ 6-2
Customer Assistance Information.................... 7-1
Customer Assistance and Information
........... 7-2
Reporting Safety Defects
...........................7-14
Vehicle Data Recording and Privacy
...........7-16
Index................................................................ 1
2009 Pontiac G3 Owner ManualM

Safety Warnings and Symbols
A circle with a slash
through it is a safety
symbol which means
“Do Not,” “Do not do
this,” or “Do not let this
happen.”
A box with the word CAUTION is used to tell about
things that could hurt you or others if you were to ignore
the warning.
{CAUTION:
These mean there is something that could hurt
you or other people.
Cautions tell what the hazard is and what to do to avoid
or reduce the hazard. Read these cautions.A notice tells about something that can damage the
vehicle.
Notice:These mean there is something that could
damage your vehicle.
Many times, this damage would not be covered by the
vehicle’s warranty, and it could be costly. The notice
tells what to do to help avoid the damage.
There are also warning labels on the vehicle which use
the same words, CAUTION or Notice.
Vehicle Symbols
The vehicle has components and labels that use
symbols instead of text. Symbols are shown along
with the text describing the operation or information
relating to a specic component, control, message,
gage, or indicator.
M:This symbol is shown when you need to see your
owner manual for additional instructions or information.
*:This symbol is shown when you need to see a
service manual for additional instructions or information.
iii

In many crashes severe enough to inate the airbag,
windshields are broken by vehicle deformation. Additional
windshield breakage may also occur from the right front
passenger airbag.
Airbags are designed to inate only once. After an
airbag inates, you will need some new parts for the
airbag system. If you do not get them, the airbag
system will not be there to help protect you in another
crash. A new system will include airbag modules and
possibly other parts. The service manual for your
vehicle covers the need to replace other parts.
The vehicle has a crash sensing and diagnostic
module which records information after a crash. See
Vehicle Data Recording and Privacy on page 7-16
andEvent Data Recorders on page 7-17.
Let only qualied technicians work on the airbag
system. Improper service can mean that the airbag
system will not work properly. See your dealer/
retailer for service.
Passenger Sensing System
The vehicle has a passenger sensing system for the right
front passenger position. The passenger airbag status
indicator will be visible, near the clock, located in the
center of the instrument panel, when the vehicle is
started.
The word ON and OFF or the symbol for on and off will
be visible, during the system check.
When the system check is complete, either the word
ON and OFF or the symbol for on and off will be visible.
SeePassenger Airbag Status Indicator on page 3-27. United States
Canada
1-65

The passenger sensing system is designed to turn off the
right front passenger frontal airbag and seat-mounted
side impact airbag (if equipped) if:
The right front passenger seat is unoccupied.
The system determines that an infant is present in a
rear-facing infant seat.
The system determines that a small child is present
in a child restraint.
The system determines that a small child is present
in a booster seat.
A right front passenger takes his/her weight off of the
seat for a period of time.
The right front passenger seat is occupied by a
smaller person, such as a child who has outgrown
child restraints.
Or, if there is a critical problem with the airbag
system or the passenger sensing system.
When the passenger sensing system has turned off the
right front passenger frontal airbag and seat-mounted
side impact airbag (if equipped), the off indicator will light
and stay lit to remind you that the airbag or airbags are
off. SeePassenger Airbag Status Indicator on page 3-27.
The passenger sensing system is designed to enable
(may inate) the right front passenger frontal airbag and
seat-mounted side impact airbag (if equipped) anytime
the system senses that a person of adult size issitting properly in the right front passenger seat. When
the passenger sensing system has allowed the
airbag or airbags to be enabled, the on symbol will light
and stay lit to remind you that the airbag or airbags
are active.
For some children who have outgrown child restraints
and for very small adults, the passenger sensing
system may or may not turn off the right front passenger
frontal airbag and seat-mounted side impact airbag
(if equipped), depending upon the person’s seating
posture and body build. Everyone in your vehicle who
has outgrown child restraints should wear a safety belt
properly — whether or not there is an airbag for that
person.
{CAUTION:
If the airbag readiness light ever comes on and
stays on, it means that something may be wrong
with the airbag system. To help avoid injury to
yourself or others, have the vehicle serviced right
away. SeeAirbag Readiness Light on page 3-26
for more information, including important safety
information.
1-67

Ignition Positions
The ignition switch has
four different positions.
{CAUTION:
On manual transmission vehicles, turning the key
to LOCK/OFF will lock the steering column and
result in a loss of ability to steer the vehicle.
This could cause a collision. If you need to turn
the engine off while the vehicle is moving, turn the
key only to ACC/ACCESSORY. Do not push the
key in while the vehicle is moving.Notice:Using a tool to force the key to turn in the
ignition could cause damage to the switch or break
the key. Use the correct key, make sure it is all the
way in, and turn it only with your hand. If the key
cannot be turned by hand, see your dealer/retailer.
LOCK/OFF:This position locks the steering wheel,
ignition, shift lever and transmission. This is the
only position in which you can insert or remove the key.
The steering can bind with the wheels turned off
center. If this happens, move the steering wheel from
right to left while turning the key to ACC/ACCESSORY.
If this doesn’t work, then the vehicle needs service.
ACC/ACCESSORY:This position operates some of the
electrical accessories, such as the radio, but not the
climate control system.
ON/RUN:This position can be used to operate the
electrical accessories, and to display some instrument
panel cluster warning and indicator lights. The switch
stays in this position when the engine is running. If you
leave the key in the ACC/ACCESSORY or ON/RUN
position with the engine off, the battery could be drained.
You may not be able to start the vehicle if the battery
is allowed to drain for an extended period of time.
START:This is the position that starts the engine.
When the engine starts, release the key. The ignition
switch returns to ON/RUN for driving. Do not turn
the key to START if the engine is running.
2-17

D4 (Automatic Overdrive):This position is for normal
driving.
When operating the vehicle in severe cold conditions,
the transmission may be prevented from shifting into
D4 gear until the transmission uid has warmed up to
it’s operational temperature.
Notice:If the vehicle seems to start up rather
slowly or not shift gears when you go faster, and
you continue to drive the vehicle that way, you could
damage the transmission. Have the vehicle serviced
right away. You can drive in 2 (Second) when you are
driving less than 35 mph (55 km/h) and D4 (Automatic
Overdrive) for higher speeds until then.
2 (Second):This position gives you more power but
lower fuel economy. You can use 2 (Second) on hills.
It can help control vehicle speed as you go down steep
mountain roads, while using the brakes off and on.
Notice:Do not drive in 2 (Second) at speeds
over 65 mph (105 km/h), or you can damage the
transmission. Use D4 (Automatic Overdrive) as
much as possible. Do not shift into 2 (Second) unless
you are going slower than 65 mph (105 km/h) or you
can damage the engine.1 (First):This position gives you even more power but
lower fuel economy than 2 (Second). You can use it
on very steep hills, or in deep snow or mud. If the shift
lever is put in 1 (First), the transmission will not shift
into rst gear until the vehicle is going slowly enough.
Notice:Spinning the tires or holding the vehicle in
one place on a hill using only the accelerator pedal
may damage the transmission. The repair will not be
covered by the vehicle warranty. If you are stuck, do
not spin the tires. When stopping on a hill, use the
brakes to hold the vehicle in place.
If there is a malfunction with the automatic transmission,
the malfunction indicator lamp (MIL) or the HOLD
indicator light will turn on or ash. SeeMalfunction
Indicator Lamp on page 3-32orHold Mode Light on
page 3-30.
Have the vehicle xed as soon as possible.
2-22

Passenger Airbag Status Indicator
The vehicle has the passenger sensing system.
SeePassenger Sensing System on page 1-65for
important safety information. The vehicle has a
passenger airbag status indicator in the clock,
located in the center of the instrument panel.
When the vehicle is started, the passenger airbag status
indicator will light ON and OFF or the symbol for on and
off, for several seconds as a system check. Then, after
several more seconds, the status indicator will light
either ON or OFF, or either the on or off symbol, to let you
know the status of the right front passenger frontal and
seat-mounted side impact airbag (if equipped).If the word ON or the on symbol is lit on the passenger
airbag status indicator, it means that the right front
passenger frontal airbag and seat-mounted side impact
airbag (if equipped) are enabled (may inate).
If the word OFF or the off symbol is lit on the passenger
airbag status indicator, it means that the passenger
sensing system has turned off the right front passenger
frontal airbag and seat-mounted side impact airbag
(if equipped).
If, after several seconds, both status indicator lights
remain on, or if there are no lights at all, there may be
a problem with the lights or the passenger sensing
system. See your dealer/retailer for service.
{CAUTION:
If the airbag readiness light ever comes on and
stays on, it means that something may be wrong
with the airbag system. To help avoid injury to
yourself or others, have the vehicle serviced right
away. SeeAirbag Readiness Light on page 3-26
for more information, including important safety
information. United States
Canada
3-27

Malfunction Indicator Lamp
Check Engine Light
A computer system called OBD II (On-Board
Diagnostics-Second Generation) monitors operation
of the fuel, ignition, and emission control systems.
It makes sure that emissions are at acceptable levels
for the life of the vehicle, helping to produce a cleaner
environment.
This light comes on when
the ignition is on, but the
engine is not running,
as a check to show it is
working. If it does not,
have the vehicle serviced
by your dealer/retailer.
If the check engine light comes on and stays on,
while the engine is running, this indicates that there is
an OBD II problem and service is required.
Malfunctions often are indicated by the system before
any problem is apparent. Heeding the light can prevent
more serious damage to the vehicle. This system
assists the service technician in correctly diagnosing
any malfunction.Notice:If the vehicle is continually driven with
this light on, after a while, the emission controls
might not work as well, the vehicle’s fuel economy
might not be as good, and the engine might not
run as smoothly. This could lead to costly repairs
that might not be covered by the vehicle warranty.
Notice:Modications made to the engine,
transmission, exhaust, intake, or fuel system of
the vehicle or the replacement of the original tires
with other than those of the same Tire Performance
Criteria (TPC) can affect the vehicle’s emission
controls and can cause this light to come on.
Modications to these systems could lead to
costly repairs not covered by the vehicle warranty.
This could also result in a failure to pass a
required Emission Inspection/Maintenance test.
SeeAccessories and Modifications on page 5-3.
This light comes on during a malfunction in one of
two ways:
Light Flashing:A misre condition has been detected.
A misre increases vehicle emissions and could
damage the emission control system on the vehicle.
Diagnosis and service might be required.
3-32