2010 Pontiac G3 Owner ManualM
In Brief. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Instrument Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Initial Drive Information . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
Vehicle Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-16
Performance and Maintenance . . . . . . . . . . . . . . . . . . 1-20
Seats and Restraint System . . . . . . . . . . . . . . . . . . . . . . 2-1
Head Restraints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Front Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
Rear Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8
Safety Belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-15
Child Restraints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-33
Airbag System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-57
Restraint System Check . . . . . . . . . . . . . . . . . . . . . . . . . 2-72
Features and Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
Doors and Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12 Theft-Deterrent Systems . . . . . . . . . . . . . . . . . . . . . . . . 3-14
Starting and Operating Your Vehicle . . . . . . . . . . . . . 3-17
Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-34
Storage Areas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-36
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-37
Instrument Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Instrument Panel Overview . . . . . . . . . . . . . . . . . . . . . . . 4-3
Climate Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15
Warning Lights, Gages, and Indicators . . . . . . . . . . 4-20
Audio System(s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-36
Driving Your Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
Your Driving, the Road, and the Vehicle . . . . . . . . . . 5-2
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-25
Service and Appearance Care . . . . . . . . . . . . . . . . . . . 6-1
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5
Checking Things Under the Hood . . . . . . . . . . . . . . . 6-11
Safety Warnings and Symbols
Warning messages found on vehicle labels and in this
manual describe hazards and what to do to avoid or
reduce them.
Dangerindicates a hazard with a high level of risk
which will result in serious injury or death.
Warning orCaution indicates a hazard that could result
in injury or death.
{WARNING:
These mean there is something that could hurt
you or other people.
Notice: This means there is something that could
result in property or vehicle damage. This would not
be covered by the vehicle's warranty.
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.”
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 specific 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.
Vehicle Symbol Chart
Here are some additional symbols that may be found on
the vehicle and what they mean. For more information
on the symbol, refer to the index.
9: Airbag Readiness Light
#:Air Conditioning
!:Antilock Brake System (ABS)
g:Audio Steering Wheel Controls or OnStar®
$: Brake System Warning Light
":Charging System
I:Cruise Control
B: Engine Coolant Temperature
O:Exterior Lamps
iv
Section 1 In Brief
Instrument Panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Initial Drive Information . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
Remote Keyless Entry (RKE) System . . . . . . . . . . . 1-3
Door Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
Trunk Release . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
Seat Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
Second Row Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8
Head Restraint Adjustment . . . . . . . . . . . . . . . . . . . . . . 1-8
Safety Belt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9
Sensing System for Passenger Airbag . . . . . . . . . . 1-9
Mirror Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10
Steering Wheel Adjustment . . . . . . . . . . . . . . . . . . . . 1-11
Interior Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11
Exterior Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-12
Windshield Wiper/Washer . . . . . . . . . . . . . . . . . . . . . . 1-12
Climate Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-14
Transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-15 Vehicle Features
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-16
Radio(s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-16
Satellite Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-17
Portable Audio Devices . . . . . . . . . . . . . . . . . . . . . . . . 1-18
Steering Wheel Controls . . . . . . . . . . . . . . . . . . . . . . . 1-18
Cruise Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-19
Power Outlets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-19
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-19
Performance and Maintenance . . . . . . . . . . . . . . . . . .1-20
Tire Pressure Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . 1-20
Engine Oil Life System . . . . . . . . . . . . . . . . . . . . . . . . 1-20
Hood Release . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-21
Driving for Better Fuel Economy . . . . . . . . . . . . . . . 1-22
Roadside Assistance Program . . . . . . . . . . . . . . . . . 1-22
OnStar
®. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-23
1-1
Safety Belt
Refer to the following sections for important information
on how to use safety belts properly.
.Safety Belts: They Are for Everyone on page 2‑15.
.How to Wear Safety Belts Properly on page 2‑20.
.Lap-Shoulder Belt on page 2‑29.
.Lower Anchors and Tethers for Children (LATCH)on page 2‑43.
Sensing System for Passenger
Airbag
The passenger sensing system will turn off the right
front passenger frontal airbag and seat‐mounted side
impact airbag (if equipped) under certain conditions.
The driver airbags are not affected by this.
The passenger airbag status indicator will be visible,
near the clock, located in the center of the instrument
panel when the vehicle is started.
United StatesCanada
See Passenger Sensing System
on page 2‑65for
important information.
1-9
The OnStar system can record and transmit vehicle
information. This information is automatically sent to an
OnStar call center when
Qis pressed,]is pressed,
or if the airbags or ACR system deploy. This information
usually includes the vehicle's GPS location and, in the
event of a crash, additional information regarding the
crash that the vehicle was involved in (e.g. the direction
from which the vehicle was hit). When the virtual
advisor feature of OnStar hands-free calling is used, the
vehicle also sends OnStar the vehicle's GPS location
so they can provide services where it is located.
Location information about the vehicle is only available
if the GPS satellite signals are unobstructed and
available.
The vehicle must have a working electrical system,
including adequate battery power, for the OnStar
equipment to operate. There are other problems OnStar
cannot control that may prevent OnStar from providing
OnStar service at any particular time or place. Some
examples are damage to important parts of the vehicle
in a crash, hills, tall buildings, tunnels, weather or
wireless phone network congestion.
Your Responsibility
Increase the volume of the radio if the OnStar advisor
cannot be heard.
If the light next to the OnStar buttons is red, the system
may not be functioning properly. Press
Qand request a
vehicle diagnostic. If the light appears clear (no light is
appearing), your OnStar subscription has expired and
all services have been deactivated. Press
Qto confirm
that the OnStar equipment is active.
1-24
Section 2 Seats and Restraint System
Head Restraints. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Front Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
Manual Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
Seat Height Adjuster . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
Manual Lumbar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
Reclining Seatbacks . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
Rear Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8
Rear Seat Operation (Sedan) . . . . . . . . . . . . . . . . . . . 2-8
Rear Seat Operation (Hatchback) . . . . . . . . . . . . . . 2-10
Safety Belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-15
Safety Belts: They Are for Everyone . . . . . . . . . . . 2-15
How to Wear Safety Belts Properly . . . . . . . . . . . . 2-20
Lap-Shoulder Belt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-29
Safety Belt Use During Pregnancy . . . . . . . . . . . . . 2-32
Safety Belt Extender . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-33
Child Restraints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-33
Older Children . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-33
Infants and Young Children . . . . . . . . . . . . . . . . . . . . 2-36
Child Restraint Systems . . . . . . . . . . . . . . . . . . . . . . . 2-40
Where to Put the Restraint . . . . . . . . . . . . . . . . . . . . . 2-42 Lower Anchors and Tethers for Children
(LATCH) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-43
Securing a Child Restraint in a Rear Seat Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-51
Securing a Child Restraint in the Right Front
Seat Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-54
Airbag System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-57
Where Are the Airbags? . . . . . . . . . . . . . . . . . . . . . . . 2-60
When Should an Airbag Inflate? . . . . . . . . . . . . . . . 2-62
What Makes an Airbag Inflate? . . . . . . . . . . . . . . . . 2-63
How Does an Airbag Restrain? . . . . . . . . . . . . . . . . 2-63
What Will You See After an Airbag Inflates? . . . 2-64
Passenger Sensing System . . . . . . . . . . . . . . . . . . . 2-65
Servicing Your Airbag-Equipped Vehicle . . . . . . . 2-70
Adding Equipment to Your Airbag-Equipped Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-71
Restraint System Check . . . . . . . . . . . . . . . . . . . . . . . . .2-72
Checking the Restraint Systems . . . . . . . . . . . . . . . 2-72
Replacing Restraint System Parts After a Crash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-73
2-1
or the safety belts!
With safety belts, you slow down as the vehicle does.
You get more time to stop. You stop over more distance,
and your strongest bones take the forces. That is why
safety belts make such good sense.
Questions and Answers About
Safety Belts
Q: Will I be trapped in the vehicle after a crash if Iam wearing a safety belt?
A: You could be—whether you are wearing a safety
belt or not. But your chance of being conscious
during and after an accident, so you canunbuckle
and get out, is muchgreater if you are belted. And
you can unbuckle a safety belt, even if you are
upside down.
Q: If my vehicle has airbags, why should I have to wear safety belts?
A: Airbags are supplemental systems only; so they
work withsafety belts —not instead of them.
Whether or not an airbag is provided, all occupants
still have to buckle up to get the most protection.
That is true not only in frontal collisions, but
especially in side and other collisions.
2-19
{WARNING:
Children can be seriously injured or strangled if a
shoulder belt is wrapped around their neck and
the safety belt continues to tighten. Never leave
children unattended in a vehicle and never allow
children to play with the safety belts.
Airbags plus lap‐shoulder belts offer protection for
adults and older children, but not for young children and
infants. Neither the vehicle's safety belt system nor its
airbag system is designed for them. Every time infants
and young children ride in vehicles, they should have
the protection provided by appropriate child restraints.
Children who are not restrained properly can strike
other people, or can be thrown out of the vehicle.
{WARNING:
Never do this.
Never hold an infant or a child while riding in a
vehicle. Due to crash forces, an infant or a child
will become so heavy it is not possible to hold it (Continued)
WARNING: (Continued)
during a crash. For example, in a crash at only
40 km/h (25 mph), a 5.5 kg (12 lb) infant will
suddenly become a 110 kg (240 lb) force on a
person's arms. An infant should be secured in an
appropriate restraint.
2-37