2008 PONTIAC G8 maintenance schedule

Service and
Maintenance
Service and Maintenance
Introduction.......................11-1
Maintenance
Requirements..................11-2
Your Vehicle and the
Environment....................11-2
Using the Maintenance
Schedule.........................11-2
Scheduled Maintenance. . . .11-4
Additional Required
Services..........................11-6
Maintenance Footnotes.....11-7
Owner Checks and
Services..........................11-9
At Each Fuel Fill...............11-9
At Least Once a Month. . . .11-9
At Least Once a Year.....11-10
Recommended Fluids
and Lubricants...............11-12
Maintenance
Replacement Parts........11-13
Engine Drive Belt
Routing..........................11-14
Maintenance Record........11-15
Service and
Maintenance
Introduction
Important: Keep engine oil at the
proper level and change as
recommended.
Have you purchased the GM
Protection Plan? The Plan
supplements your new vehicle
warranties. See your Warranty and
Owner Assistance booklet or
your dealer/retailer for details.
Service and Maintenance 11-1
2008 - Pontiac G8 Owner Manual

Maintenance
Requirements
Notice:Maintenance intervals,
checks, inspections, replacement
parts, and recommended uids
and lubricants as prescribed
in this manual are necessary to
keep your vehicle in good
working condition. Any damage
caused by failure to follow
scheduled maintenance might not
be covered by warranty.
Your Vehicle and the
Environment
Proper vehicle maintenance not only
helps to keep your vehicle in good
working condition, but also helps the
environment. All recommended
maintenance is important. Improper
vehicle maintenance can even affect
the quality of the air we breathe.
Improper uid levels or the wrong tire
ination can increase the level of
emissions from your vehicle. To help
protect our environment, and to keepyour vehicle in good condition, be
sure to maintain your vehicle
properly.
Using the Maintenance
Schedule
We want to help you keep your
vehicle in good working condition.
But we do not know exactly how you
will drive it. You might drive very
short distances only a few times a
week. Or you might drive long
distances all the time in very hot,
dusty weather. You might use your
vehicle in making deliveries. Or
you might drive it to work, to
do errands, or in many other ways.
Because of all the different ways
people use their vehicles,
maintenance needs vary. You might
need more frequent checks and
replacements. So please read the
following and note how you
drive. If you have any questions on
how to keep your vehicle in good
condition, see your dealer/retailer.This schedule is for vehicles that:
carry passengers and cargo
within recommended limits.
You will nd these limits on the
Tire and Loading Information
label. SeeLoading the Vehicle on
page 8-28.
are driven on reasonable road
surfaces within legal driving limits.
use the recommended fuel. See
Gasoline Octane on page 8-33.
The services inScheduled
Maintenance on page 11-4should
be performed when indicated.
SeeAdditional Required Services
on page 11-6andMaintenance
Footnotes on page 11-7for further
information.
11-2 Service and Maintenance
2008 - Pontiac G8 Owner Manual

Scheduled Maintenance
When the Service Engine Oil
message comes on, it means that
service is required for your vehicle.
Have your vehicle serviced as soon
as possible within the next 600 miles
(1 000 km). It is possible that, if you
are driving under the best conditions,
the engine oil life system may not
indicate that vehicle service is
necessary for over a year. However,
your engine oil and lter must be
changed at least once a year and at
this time the system must be reset.
Your dealer/retailer has trained
service technicians who will perform
this work using genuine parts and
reset the system.If the engine oil life system is ever
reset accidentally, you must
service your vehicle within
3,000 miles (5 000 km) since your
last service. Remember to reset the
oil life system whenever the oil is
changed. SeeEngine Oil Life
System on page 9-10for information
on the Engine Oil Life System
and resetting the system.
When the Service Engine Oil
message appears, certain services,
checks, and inspections are
required. Required services are
described in the following for
“MaintenanceI” and
“MaintenanceII.” Generally, it is
recommended that your rst service
be MaintenanceI, your second
service be MaintenanceII, and that
you alternate MaintenanceIand
MaintenanceIIthereafter. However,
in some cases, MaintenanceII
may be required more often.MaintenanceI— Use
MaintenanceIif the Service Engine
Oil message comes on within
10 months since the vehicle was
purchased or MaintenanceII
was performed.
MaintenanceII— Use
MaintenanceIIif the previous
service performed was
MaintenanceI. Always use
MaintenanceIIwhenever the
Service Engine Oil message comes
on 10 months or more since the
last service or if the message
has not come on at all for one year.
11-4 Service and Maintenance
2008 - Pontiac G8 Owner Manual

Scheduled Maintenance
Service MaintenanceIMaintenance II
Change engine oil and lter. See Engine Oil on page 9-8. Reset oil life
system. See Engine Oil Life System on page 9-10 .An Emission Control
Service. ••
Visually check for any leaks or damage. See footnote (j). ••
Inspect engine air cleaner lter. If necessary, replace lter. See Engine Air
Cleaner/Filter on page 9-11 .See footnote (k). •
Rotate tires and check ination pressures and wear. See Tire Inspection and
Rotation on page 9-54 and “Tire Wear Inspection” in At Least Once a Month
on page 11-9 . ••
Inspect brake system. See footnote (a). ••
Check engine coolant and windshield washer uid levels and add uid as
needed. ••
Perform any needed additional services. See “Additional Required Services”
in this section. ••
Inspect suspension and steering components. See footnote (b). •
Inspect engine cooling system. See footnote (c). •
Inspect wiper blades. See footnote (d). •
Inspect restraint system components. See footnote (e). •
Lubricate body components. See footnote (f). •
Replace passenger compartment air lter. See footnote (l). •
Service and Maintenance 11-5
2008 - Pontiac G8 Owner Manual

Maintenance Record
After the scheduled services are performed, record the date, odometer reading, who performed the service, and the
type of services performed in the boxes provided. SeeMaintenance Requirements on page 11-2. Any additional
information from Owner Checks and Services on page 11-9 can be added on the following record pages. You should
retain all maintenance receipts.
Maintenance Record
Date Odometer
Reading Serviced By Maintenance
Ior
Maintenance II Services Performed
Service and Maintenance 11-15
2008 - Pontiac G8 Owner Manual

STEP THREE — Canadian
Owners:In the event that you do
not feel your concerns have
been addressed after following the
procedure outlined in Steps One
and Two, General Motors of Canada
Limited wants you to be aware of
its participation in a no-charge
Mediation/Arbitration Program.
General Motors of Canada Limited
has committed to binding
arbitration of owner disputes
involving factory-related vehicle
service claims. The program
provides for the review of the facts
involved by an impartial third
party arbiter, and may include an
informal hearing before the arbiter.
The program is designed so
that the entire dispute settlement
process, from the time you le
your complaint to the nal
decision, should be completed in
approximately 70 days. We believe
our impartial program offers
advantages over courts in most
jurisdictions because it is informal,
quick, and free of charge.For further information concerning
eligibility in the Canadian Motor
Vehicle Arbitration Plan (CAMVAP),
call toll-free 1-800-207-0685,
or call the General Motors
Customer Communication Centre,
1-800-263-3777 (English),
1-800-263-7854 (French), or
write to:
Mediation/Arbitration Program
c/o Customer Communication Centre
General Motors of Canada Limited
Mail Code: CA1-163-005
1908 Colonel Sam Drive
Oshawa, Ontario L1H 8P7
Your inquiry should be accompanied
by the Vehicle Identication
Number (VIN).Online Owner Center
(United States only)
The Owner Center is a resource
for your GM ownership needs.
Specic vehicle information can be
found in one place.
The Online Owner Center allows
you to:
Get e-mail service reminders.
Access information about
your specic vehicle, including
tips and videos and an electronic
version of this owner manual.
Keep track of your vehicle’s
service history and maintenance
schedule.
Find GM dealers/retailers for
service nationwide.
Receive special promotions and
privileges only available to
members.
Refer to www.MyGMLink.com on
the web for updated information and
to register your vehicle.
Customer Information 12-3
2008 - Pontiac G8 Owner Manual

In Canada, call 1-800-263-3777
(English) or 1-800-263-7854
(French), or write:
General Motors of Canada Limited
Customer Communication Centre,
CA1-163-005
1908 Colonel Sam Drive
Oshawa, Ontario L1H 8P7
Service Publications
Ordering Information
Service Manuals
Service Manuals have the diagnosis
and repair information on engines,
transmission, axle suspension,
brakes, electrical, steering, body, etc.
Service Bulletins
Service Bulletins give additional
technical service information
needed to knowledgeably service
General Motors cars and trucks.
Each bulletin contains instructions to
assist in the diagnosis and service
of your vehicle.
Owner Information
Owner publications are written
specically for owners and intended
to provide basic operational
information about the vehicle.
The owner manual includes the
Maintenance Schedule for all
models.
In-Portfolio: Includes a Portfolio,
Owner Manual, and Warranty
Booklet.
RETAIL SELL PRICE:
$35.00 (U.S.) plus processing fee
Without Portfolio:
Owner Manual only.
RETAIL SELL PRICE:
$25.00 (U.S.) plus processing fee
Current and Past Model
Order Forms
Technical Service Bulletins and
Manuals are available for current
and past model GM vehicles.
To request an order form, specify
year and model name of the vehicle.ORDER TOLL FREE:
1-800-551-4123 Monday-Friday
8:00 AM - 6:00 PM Eastern Time
For Credit Card Orders Only
(VISA-MasterCard-Discover), visit
Helm, Inc. on the World Wide
Web at: helminc.com
Or you can write to:
Helm, Incorporated
P.O. Box 07130
Detroit, MI 48207
Prices are subject to change
without notice and without incurring
obligation. Allow ample time for
delivery.
Note to Canadian Customers:
All listed prices are quoted in
U.S. funds. Canadian residents
are to make checks payable
in U.S. funds.
Customer Information 12-15
2008 - Pontiac G8 Owner Manual

I
Ignition Positions . . ................. 8-2
Immobilizer ..........................2-11
Immobilizer Operation...........2-12
Infants and Young Children,
Restraints . .......................1-34
Ination - Tire Pressure.........9-46
Inator Kit, Tire....................9-64
Instrument Panel
Brightness ......................... 5-3
Cluster............................4-11
Overview........................... 4-2
J
Jump Starting......................9-80
K
Keyless Entry System . . .......... 2-3
Keys . . . . . . . . . . . . . . . ..................... 2-2
L
Labeling, Tire Sidewall . . ........9-40
Lamps
Dome . . . . . . . ........................ 5-4
Reading . . . . . . . ..................... 5-4
Lap-Shoulder Belt . ...............1-14LATCH System
Child Restraints................1-40
Replacing Parts After
a Crash.......................1-45
Light
Airbag Readiness . ............4-13
Anti-lock Brake System
(ABS) Warning . . ............4-17
Brake System Warning......4-16
Charging System . . ............4-15
Daytime Running Lamps
Indicator.......................4-21
Door Ajar .........................4-21
Fog Lamp........................4-21
Highbeam On...................4-21
Malfunction Indicator.........4-18
Passenger Airbag Status
Indicator.......................4-14
Safety Belt Reminders.......4-12
Security...........................4-21
Tire Pressure...................4-18
Lighting
Perimeter.......................... 5-4
Lights
Exterior Lamps................... 5-1
High/Low Beam Changer ..... 4-7
Loading Your Vehicle . ...........8-28Locks
Door................................. 2-8
Power Door . . . . . .................. 2-9
Rear Door Security Locks . . . . 2-9
Loss of Control....................8-21
Lumbar Seat Adjustment......... 1-2
M
Maintenance Schedule
Additional Required
Services .......................11-6
At Each Fuel Fill..............11-9
At Least Once a Month . . . . . 11-9
At Least Once a Year......11-10
Introduction . .....................11-1
Maintenance Footnotes . . . . . . 11-7
Maintenance Record . . . . . . . . 11-15
Maintenance
Requirements . . .............11-2
Normal Maintenance
Replacement Parts.......11-13
Owner Checks and
Services .......................11-9
Recommended Fluids and
Lubricants . . . ................11-12
INDEX i-5
2008 - Pontiac G8 Owner Manual