service indicator PONTIAC G5 2008 User Guide

For more information, seeDriver Information Center
(DIC) on page 3-42andElectronic Stability Control
(ESC)/Traction Control System (TCS) Indicator/Warning
Light on page 3-35.
This light ashes on the
instrument panel cluster
when the ESC system
is on and activated.
ESC activates when the computer senses a discrepancy
between your intended path and the direction the
vehicle is actually travelling. ESC selectively applies
braking pressure at any one of the vehicle’s brakes to
help steer the vehicle in the direction which you are
steering.When the system activates, an ESC ACTIVE message
displays on the Driver Information Center. SeeDIC
Warnings and Messages on page 3-44. This light also
ashes on the instrument panel cluster when the
ESC system is on and activated. You may also hear a
noise or feel vibration in the brake pedal. This is
normal. Continue to steer the vehicle in the direction
you want it to go.
When the light is on solid and the message(s),
SERVICE ESC, ESC OFF, or both display, the system
will not assist the driver in maintaining directional
control of the vehicle. Adjust your driving accordingly.
SeeDIC Warnings and Messages on page 3-44.
The Electronic Stability Control (ESC) system is
automatically enabled whenever you start your vehicle.
To assist the driver with vehicle directional control,
especially in slippery road conditions, you should always
leave the system on. But, you can turn ESC off if you
ever need to.
4-11

Notice:Your vehicle was not designed for fuel that
contains methanol. Do not use fuel containing
methanol. It can corrode metal parts in the fuel
system and also damage plastic and rubber parts.
That damage would not be covered under your
warranty.
Some gasolines that are not reformulated for low
emissions can contain an octane-enhancing additive
called methylcyclopentadienyl manganese tricarbonyl
(MMT); ask the attendant where you buy gasoline
whether the fuel contains MMT. We recommend against
the use of such gasolines. Fuels containing MMT can
reduce the life of spark plugs and the performance
of the emission control system could be affected.
The malfunction indicator lamp might turn on. If this
occurs, return to your dealer/retailer for service.Fuels in Foreign Countries
If you plan on driving in another country outside the
United States or Canada, the proper fuel might be hard
to nd. Never use leaded gasoline or any other fuel not
recommended in the previous text on fuel. Costly repairs
caused by use of improper fuel would not be covered by
your warranty.
To check the fuel availability, ask an auto club, or
contact a major oil company that does business in the
country where you will be driving.
5-7

Brake Wear
Your vehicle has front disc brakes and could have rear
drum brakes or rear disc brakes.
Disc brake pads have built-in wear indicators that make
a high-pitched warning sound when the brake pads
are worn and new pads are needed. The sound
can come and go or be heard all the time your vehicle
is moving, except when you are pushing on the
brake pedal rmly.
{CAUTION:
The brake wear warning sound means that soon
the brakes will not work well. That could lead to
an accident. When you hear the brake wear
warning sound, have your vehicle serviced.
Notice:Continuing to drive with worn-out brake
pads could result in costly brake repair.
Some driving conditions or climates can cause a brake
squeal when the brakes are rst applied or lightly
applied. This does not mean something is wrong with
the brakes.Properly torqued wheel nuts are necessary to help
prevent brake pulsation. When tires are rotated, inspect
brake pads for wear and evenly tighten wheel nuts in
the proper sequence to torque specications in
Capacities and Specifications on page 5-102.
If your vehicle has rear drum brakes, they do not have
wear indicators, but if you ever hear a rear brake
rubbing noise, have the rear brake linings inspected
immediately. Also, the rear brake drums should
be removed and inspected each time the tires are
removed for rotation or changing. When you have the
front brake pads replaced, have the rear brakes
inspected, too.
Brake linings should always be replaced as complete
axle sets.
Brake Pedal Travel
See your dealer/retailer if the brake pedal does not
return to normal height, or if there is a rapid increase in
pedal travel. This could be a sign that brake service
might be required.
5-32

Please note that the TPMS is not a substitute for proper
tire maintenance, and it is the driver’s responsibility to
maintain correct tire pressure, even if under-ination has
not reached the level to trigger illumination of the TPMS
low tire pressure telltale.
Your vehicle has also been equipped with a TPMS
malfunction indicator to indicate when the system is not
operating properly. The TPMS malfunction indicator is
combined with the low tire pressure telltale. When the
system detects a malfunction, the telltale will ash for
approximately one minute and then remain continuously
illuminated. This sequence will continue upon
subsequent vehicle start-ups as long as the malfunction
exists.
When the malfunction indicator is illuminated, the
system may not be able to detect or signal low tire
pressure as intended. TPMS malfunctions may occur for
a variety of reasons, including the installation of
replacement or alternate tires or wheels on the vehicle
that prevent the TPMS from functioning properly.
Always check the TPMS malfunction telltale after
replacing one or more tires or wheels on your vehicle to
ensure that the replacement or alternate tires and
wheels allow the TPMS to continue to function properly.
SeeTire Pressure Monitor Operation on page 5-58
for additional information.Federal Communications Commission
(FCC) and Industry and Science
Canada
The Tire Pressure Monitor System (TPMS) operates on
a radio frequency and complies with Part 15 of the
FCC Rules. Operation is subject to the following
two conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference received,
including interference that may cause undesired
operation.
The Tire Pressure Monitor System (TPMS) operates on
a radio frequency and complies with RSS-210 of
Industry and Science Canada. Operation is subject to
the following two conditions:
1. This device may not cause interference.
2. This device must accept any interference received,
including interference that may cause undesired
operation of the device.
Changes or modications to this system by other than
an authorized service facility could void authorization to
use this equipment.
5-57

A
Accessories and Modications............................ 5-3
Adding Equipment to Your Airbag-Equipped
Vehicle.......................................................1-65
Additives, Fuel................................................. 5-6
Add-On Electrical Equipment............................5-96
Air Cleaner/Filter, Engine.................................5-17
Air Conditioning..............................................3-19
Airbag
Passenger Status Indicator...........................3-30
Readiness Light..........................................3-29
Airbag System................................................1-51
What Will You See After an Airbag Inates?........1-58
When Should an Airbag Inate?....................1-56
Where Are the Airbags?...............................1-54
Airbag Systems
Adding Equipment to Your Airbag-Equipped
Vehicle...................................................1-65
How Does an Airbag Restrain?......................1-58
Passenger Sensing System...........................1-60
Servicing Your Airbag-Equipped Vehicle..........1-64
What Makes an Airbag Inate?......................1-57
Antenna, Fixed Mast.......................................3-77Antenna, XM™ Satellite Radio
Antenna System..........................................3-77
Antilock Brake System (ABS)............................. 4-5
Anti-lock Brake, System Warning Light...............3-34
Appearance Care
Aluminum or Chrome-Plated Wheels..............5-92
Care of Safety Belts....................................5-89
Chemical Paint Spotting...............................5-93
Cleaning Exterior Lamps/Lenses....................5-90
Fabric/Carpet..............................................5-87
Finish Care.................................................5-90
Finish Damage............................................5-93
Instrument Panel, Vinyl, and Other
Plastic Surfaces.......................................5-88
Interior Cleaning..........................................5-86
Sheet Metal Damage...................................5-93
Tires..........................................................5-93
Underbody Maintenance...............................5-93
Vehicle Care/Appearance Materials................5-94
Washing Your Vehicle...................................5-89
Weatherstrips..............................................5-89
Windshield and Wiper Blades........................5-91
Appointments, Scheduling Service.....................7-10
Ashtray.........................................................3-19
1

E
Easy Entry Seat............................................... 1-8
EDR .............................................................7-17
Electrical System
Add-On Equipment......................................5-96
Engine Compartment Fuse Block...................5-99
Floor Console Fuse Block.............................5-97
Fuses and Circuit Breakers...........................5-97
Headlamp Wiring.........................................5-96
Power Windows and Other Power Options......5-96
Windshield Wiper Fuses...............................5-96
Electronic Stability Control................................4-10
Electronic Stability Control Indicator Light...........3-35
Engine
Air Cleaner/Filter.........................................5-17
Check and Service Engine Soon Light............3-37
Coolant......................................................5-19
Coolant Heater............................................2-26
Coolant Temperature Warning Light................3-36
Drive Belt Routing.......................................6-15
Engine Compartment Overview......................5-12
Exhaust.....................................................2-36
Oil .............................................................5-13
Oil Life System...........................................5-16
Overheating................................................5-22
Starting......................................................2-24Enhanced Traction System (ETS)........................ 4-9
Warning Light.............................................3-34
Entry/Exit Lighting...........................................3-17
Event Data Recorders.....................................7-17
Extender, Safety Belt.......................................1-29
F
Filter
Engine Air Cleaner......................................5-17
Finish Damage...............................................5-93
Fixed Mast Antenna........................................3-77
Flashers, Hazard Warning.................................. 3-6
Flash-to-Pass................................................... 3-8
Flat Tire........................................................5-71
Flat Tire, Changing.........................................5-72
Flat Tire, Storing.............................................5-83
Fluid.............................................................5-19
Automatic Transmission................................5-18
Windshield Washer......................................5-29
Fog Lamp
Fog ...........................................................3-16
Fog Lamp Light..............................................3-40
Folding Rear Seat............................................ 1-9
5

Loading Your Vehicle.......................................4-25
Lockout Protection..........................................2-12
Locks
Automatic Door Lock....................................2-11
Delayed Locking..........................................2-10
Door........................................................... 2-9
Lockout Protection.......................................2-12
Power Door................................................2-10
Programmable Automatic Door Unlock............2-11
Rear Door Security Locks.............................2-11
Loss of Control...............................................4-15
Lumbar
Manual Controls............................................ 1-3
M
Maintenance Schedule
Additional Required Services........................... 6-6
At Each Fuel Fill........................................... 6-8
At Least Once a Month.................................. 6-9
At Least Once a Year.................................... 6-9
Introduction.................................................. 6-2
Maintenance Footnotes.................................. 6-7
Maintenance Record....................................6-16
Maintenance Replacement Parts....................6-14Maintenance Schedule (cont.)
Maintenance Requirements............................. 6-2
Owner Checks and Services........................... 6-8
Recommended Fluids and Lubricants.............6-12
Scheduled Maintenance................................. 6-4
Using.......................................................... 6-3
Your Vehicle and the Environment................... 6-2
Malfunction Indicator Light................................3-37
Manual Lumbar Controls.................................... 1-3
Manual Seats................................................... 1-2
Manual Transmission
Fluid..........................................................5-19
Operation...................................................2-30
Manual, Using.................................................... iii
Manual Windows............................................2-14
Message
DIC Warnings and Messages........................3-44
Mirror Reading Lamps.....................................3-17
Mirrors
Manual Rearview Mirror................................2-38
Manual Rearview Mirror with OnStar
®.............2-38
Outside Convex Mirror.................................2-39
Outside Power Mirrors..................................2-39
Outside Remote Control Mirror......................2-38
MP3 .............................................................3-69
MyGMLink.com................................................ 7-4
8

N
Navigation System, Privacy..............................7-18
New Vehicle Break-In......................................2-20
O
Odometer......................................................3-27
Off-Road Recovery..........................................4-15
Oil
Engine.......................................................5-13
Pressure Light.............................................3-40
Oil, Engine Oil Life System..............................5-16
Older Children, Restraints................................1-30
Online Owner Center........................................ 7-4
OnStar, Privacy..............................................7-18
OnStar
®System, see OnStar®Manual...............2-40
Other Warning Devices...................................... 3-6
Outlet Adjustment............................................3-22
Outlets
Accessory Power.........................................3-18
Outside
Convex Mirror.............................................2-39
Power Mirrors.............................................2-39
Remote Control Mirror..................................2-38
Owner Checks and Services.............................. 6-8
Owners, Canadian............................................... ii
P
Paint, Damage...............................................5-93
Park Brake....................................................2-32
Park (P)
Shifting Into................................................2-33
Shifting Out of............................................2-35
Parking
Over Things That Burn.................................2-36
Parking Your Vehicle.......................................2-35
Passenger Airbag Status Indicator.....................3-30
Passenger Compartment Air Filter.....................3-23
Passenger Sensing System..............................1-60
Passing.........................................................4-15
PASS-Key
®III+..............................................2-18
PASS-Key®III+ Operation................................2-19
Perchlorate Materials Requirements, California...... 5-4
Power
Door Locks.................................................2-10
Electrical System.........................................5-96
Retained Accessory (RAP)............................2-24
Windows....................................................2-15
Privacy..........................................................7-17
Event Data Recorders..................................7-17
Navigation System.......................................7-18
OnStar.......................................................7-18
Radio Frequency Identication.......................7-18
Programmable Automatic Door Unlock...............2-11
9

Transmission Operation, Automatic....................2-27
Transmission Operation, Manual........................2-30
Trunk............................................................2-12
Turn and Lane-Change Signals.......................... 3-8
Turn Signal/Multifunction Lever........................... 3-7
U
Uniform Tire Quality Grading............................5-67
Up-Shift Light.................................................3-32
Using this Manual............................................... iii
V
Vehicle
Control........................................................ 4-3
Damage Warnings........................................... iv
Loading......................................................4-25
Parking Your...............................................2-35
Symbols......................................................... iv
Vehicle Data Recording and Privacy..................7-17
Vehicle Identication
Number (VIN).............................................5-95
Service Parts Identication Label...................5-95Vehicle Personalization
DIC ...........................................................3-50
Vehicle, Remote Start....................................... 2-6
Ventilation Adjustment......................................3-22
Visors...........................................................2-16
W
Warning Lights, Gages and Indicators................3-25
Warnings
DIC Warnings and Messages........................3-44
Hazard Warning Flashers............................... 3-6
Other Warning Devices.................................. 3-6
Safety and Symbols......................................... iii
Vehicle Damage.............................................. iv
Wheels
Alignment and Tire Balance..........................5-68
Different Size..............................................5-66
Replacement...............................................5-68
Where to Put the Restraint...............................1-38
Windows.......................................................2-14
Manual......................................................2-14
Power........................................................2-15
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