2003 PONTIAC GRAND PRIX fuel

Scheduled Maintenance
The services shown in this schedule up to 100,000 miles
(1 66
000 km) should be repeated after 100,000 miles
(1 66 000 km) at the same intervals for the life of
this vehicle. The services shown at 150,000 miles
(240
000 km) should be repeated at the same interval
after 150,000 miles
(240 000 km) for the life of this
vehicle.
See Part B: Owner Checks and Services on page
6-9
and Part C: Periodic Maintenance Inspections on
page
6- 13.
Footnotes
t The U.S. Environmental Protection Agency or the
California Air Resources Board has determined that the
failure to perform this maintenance item will not nullify
the emission warranty or limit recall liability prior to
the completion of the vehicle’s useful life. We, however,
urge that all recommended maintenance services be
performed at the indicated intervals and the
maintenance be recorded.
+A good time to check your brakes is during tire
rotation. See Brake System Inspection on page
6-14,
Engine Oil Scheduled Maintenance
Change engine oil and filter as indicated by the GM
Oil Life SystemTM (or every 12 months, whichever
occurs first). Reset the system.
Your vehicle has a computer system that lets you know
when to change the engine oil and filter. This is
based on engine revolutions and engine temperature,
and not on mileage. Based on driving conditions,
the mileage at which an oil change will be indicated can
vary considerably. For the oil life system to work
properly, you must reset the system every time the oil is
changed.
When the system has calculated that oil life has been
diminished,
it will indicate that an oil change is
necessary.
A CHANGE OIL SOON light will come on.
Change your oil as soon as possible within the next two
times you stop for fuel. It is possible that,
if you are
driving under the best conditions, the oil life system may
not indicate that an oil change is necessary for over a
year. However, your engine oil and filter must be
changed at least once a year and at this time the system
must be reset.
It is also important to check your oil
regularly and keep it at the proper level.
6-5

Part B: Owner Checks and Services
Listed in this part are owner checks and services
which should be performed at the intervals specified to
help ensure the safety, dependability and emission
control performance of your vehicle.
Be sure any necessary repairs are completed at once.
Whenever any fluids or lubricants are added to your
vehicle, make sure they are the proper ones, as
shown in Part D.
At Each Fuel Fill
It is important for you or a service station attendant to
perform these underhood checks at each fuel fill.
Engine Oil bevel Check
Check the engine oil level and add the proper oil if
necessary. See Engine Oil on page 5-18 for further
details.
Engine Coolant Level Check
Check the engine coolant level and add DEX-COOL@
coolant mixture
if necessary. See Engine Coolant
on page 5-30 for further details.
Windshield Washer Fluid Level Check
Check the windshield washer fluid level in the windshield
washer tank and add the proper fluid
if necessary.
See Windshield Washer Fluid on page 5-48 for
further details.
At Least Once a Month
Tire Inflation Check
Make sure tries are inflated to the correct pressures.
Don’t forget to check your spare tire. See Tires
on
page 5-68 for further details.
Cassette Tape Player Service
Clean cassette tape player. Cleaning should be done
every
50 hours of tape play. See Audio System(s)
on page 3-44 for further details.
6-9

Part C: Periodic Maintenance
Inspections
Listed in this part are inspections and services which
should be performed at least twice a year (for instance,
each spring and fall).
You should let your dealer’s
service department
or other qualified service center do
these
jobs. Make sure any necessary repairs are
completed at once.
Proper procedures to perform these services may be
found in a service manual. See Service Publications
Ordering lnformation
on page 7- 10.
Steering, Suspension and Front
Drive Axle Boot and Seal Inspection
Inspect the front and rear suspension and steering
system for damaged, loose
or missing parts, signs of
wear or lack of lubrication. Inspect the power steering
lines and hoses for proper hook-up, binding, leaks,
cracks, chafing, etc. Clean and then inspect the drive
axle boot seals for damage, tears or leakage. Replace
seals
if necessary.
Exhaust System Inspection
Inspect the complete exhaust system. Inspect the body
near the exhaust system. Look for broken, damaged,
missing or out-of-position parts as well as open seams,
holes, loose connections or other conditions which
could cause a heat build-up in the floor pan or could let
exhaust fumes into the vehicle. See Engine Exhaust
on page
2-3 1.
Fuel System Inspection
Inspect the complete fuel system for damage or leaks.
Engine Cooling System Inspection
Inspect the hoses and have them replaced if they
are cracked, swollen or deteriorated. Inspect all pipes,
fittings and clamps; replace as needed. Clean the
outside of the radiator and air conditioning condenser.
To help ensure proper operation, a pressure test of
the cooling system and pressure cap is recommended
at least once a year.
6-1 3

GM Mobility Program for Persons
with Disabilities
This program, available to
qualified applicants, can
reimburse you up to
$1,000 toward aftermarket
driver or passenger
adaptive equipment you
may require for your
vehicle (hand controls,
wheelchair/scooter lifts, etc.).
This program can also provide you with free resource
information, such as area driver assessment centers and
mobility equipment installers. The program
is available
for a limited period of time from the date of vehicle
purchase/lease. See your dealer for more details or call
the GM Mobility Assistance Center at 1-800-323-9935.
Text telephone
(TTY) users, call 1-800-833-9935.
GM of Canada also has a Mobility Program.
Call 1-800-GM-DRIVE (463-7483) for details. All
TTY
users call 1-800-263-3830.
Roadside Assistance Program
Security While You Travel
1 -800-ROADSIDE (I -800-762-3743)
As the proud owner of a new Pontiac vehicle, you are
automatically enrolled in the Pontiac Roadside
Assistance program. This value-added service
is
intended to provide you with peace of mind as you drive
in the city or travel the open road.
Pontiac’s Roadside Assistance toll-free number is
staffed by a team of technically trained advisors, who
are available 24 hours a day, 365 days a year.
We take anxiety out of uncertain situations by providing
minor repair information over the phone or making
arrangements to
tow your vehicle to the nearest
Pontiac dealer.
We will provide the following services for
3 years/36,000 miles (60
000 km), at no expense to you:
Fuel delivery
Lock-out service (identification required)
* Tow to nearest dealership for warranty service
* Change a flat tire
A Jump starts
7-5

The Courtesy Transportation program is offered to retail
purchase/lease customers in conjunction with the
Bumper-to-Bumper coverage provided by the New
Vehicle Limited Warranty. Several transportation options
are available when warranty repairs are required.
This will reduce your inconvenience during warranty
repairs.
Plan Ahead When Possible
When your vehicle requires warranty service, you
should contact your dealer and request an appointment.
By scheduling a service appointment and advising
your service consultant of your transportation needs,
your dealer can help minimize your inconvenience.
If your vehicle cannot be scheduled into the service
department immediately, keep driving it until it can be
scheduled for service, unless, of course, the problem is
safety-related. If
it is, please call your dealership, let
them know this, and ask for instructions.
If the dealer requests that you simply drop the vehicle
off for service, you are urged to do
so as early in
the work day as possible to allow for same
day repair.
Transportation Options
Warranty service can generally be completed while you
wait. However,
if you are unable to wait Pontiac
helps minimize your inconvenience by providing several
transportation options. Depending
on the circumstances,
your dealer can offer you one of the following:
Shuttle Service
Participating dealers can provide you with shuttle
service to get you to your destination with minimal
interruption of your daily schedule. This includes a one
way shuttle ride to a destination up to
10 miles from
the dealership.
Public Transportation or Fuel
Reimbursement
If your vehicle requires overnight warranty repairs,
reimbursement up to
$30 per day (five days maximum)
may be available for the use of public transportation such
as taxi or bus. In addition, should you arrange
transportation through a friend or relative, reimbursement
for reasonable fuel expenses up to
$1 0 per day (five day
maximum) may be available. Claim amounts should
reflect actual costs and be supported by original receipts.
7-7

Courtesy Rental Vehicle
When your vehicle is unavailable due to overnight
warranty repairs, your dealer may arrange to provide
you with a courtesy rental vehicle or reimburse you for a
rental vehicle you obtained, at actual cost, up to a
maximum of
$30.00 per day supported by receipts. This
requires that you sign and complete a rental agreement
and meet state, local and rental vehicle provider
requirements. Requirements vary and may include
minimum age requirements, insurance coverage, credit
card, etc. You are responsible for fuel usage charges
and may also be responsible for taxes, levies,
usage fees, excessive mileage or rental usage beyond
the completion of the repair.
Generally it is not possible to provide a like-vehicle as
a courtesy rental.
Additional Program Information
Courtesy Transportation is available during the
Bumper-to-Bumper warranty coverage period, but it is
not part
of the New Vehicle Limited Warranty.
A separate booklet entitled Warranty and Owner
Assistance Information furnished with each new vehicle
provides detailed warranty coverage information.
Courtesy Transportation is available only at participating
dealers and all program options, such as shuttle
service, may not be available at every dealer. Please
contact your dealer for specific information about
availability.
All Courtesy Transportation arrangements
will be administered by appropriate dealer personnel.
Canadian Vehicles: For warranty repairs during
the Complete Vehicle Coverage period of the General
Motors of Canada New Vehicle Limited warranty,
alternative transportation may be available under the
Courtesy Transportation Program. Please consult
your dealer for details.
General Motors reserves the right to unilaterally modiw,
change or discontinue Courtesy Transportation at
any time and to resolve all questions
of claim eligibility
pursuant to terms and conditions described herein
at its sole discretion.
7-8

A
Accessory Power Outlets ................................. 3-1 8
Activating the Theft-Deterrent Feature
................ 3-54
Adding Washer Fluid
....................................... 5-48
Additional Program Information
........................... 7-8
Additives, Fuel
................................................. 5-6
Add-on Electrical Equipment
............................ 5-97
Adjusting the Speakers
(Balance/Fade)
............................ 3-46, 3-49, 3-52
Air Bag Readiness Light
.................................... ~ ~ ~ ~ ~ ~ ~ 3-26
Air Bag System, Supplemental Restraint
System (SRS)
............................................. 1-51
Air Cleaner/Filter, Engine
................................. 5-25
All Overseas Locations ...................................... 7-4
Aluminum or Chrome Plated Wheels
............. 5-93
Antenna, Backglass
......................................... 3-59
Anti-lock Brake System (ABS)
............................ 4-7
Anti-Lock Brake, System Warning Light
.............. 3-29
Appearance Care
............................................ 5-88
Care of Safety Belts
.................................... 5-91
Cleaning the Inside of Your Vehicle
................ 5-88
Cleaning the Outside of Your Vehicle
.............. 5-91
Finish Damage
............................................ 5-93
GM Vehicle Care/Appearance Materials
.......... 5-94
Underbody Maintenance
............................... 5-93
AM
........................................................... 3-57
Chemical Paint Spotting
............................... 5-94
Sheet Metal Damage
................................... 5-93 Appearance
Care (cont.)
Weatherstrips
.......................................... 5-91
Arming and Disarming the Content
Theft-Deterrent System
................................. 2-52
Arming Confirmation
........................................ 2-16
Arming with the Power Lock Switch
................... 2-15
Arming with the Remote Keyless Entry
Transmitter
................................................. 2-16
Ashtrays
............. ............................... 3-19
Assist Handles
.... ................................... 2-41
Audio System(s)
......................................... 3-44
Audio Systems Audio Steering Wheel Controls
...... ........ 3-56
Backglass Antenna
...................................... 3-59
Care of Your Cassette Tape Player
................ 3-58
Care of Your CD Player
............................... 3-59
Care of Your CDs
........................................ 3-59
Radio with Cassette
..................................... 3-45
Radio with CD .................................... 3-48, 3-51
Setting the Time
.......................................... 3-44
Theft-Deterrent Feature
................................ 3-54
Understanding Radio Reception
..................... 3-57
Automatic Door Locks
..................................... 2-45
Automatic Transaxle
Fluid
.......................................................... 5-27
Operation
................................................... 2-24
Automatic Transaxle Check
.............................. 6-10
Automatic Transaxle Shift Lock Control
System Check
............................................. 6-11
Auxiliary Power Connection (Power Drop)
........... 3-19
1

Backglass Antenna .......................................... 3-59
Backing Up .................................................... 4-41
Battery .......................................................... 5-52
Battery Replacement ......................................... 2-6
Battery Run-Down Protection ............................ 3-1 5
Before Leaving on a Long Trip ......................... 4-24
Body Lubrication Service .......................... 6-10
Brake
Parking
...................................................... 2-27
System Inspection ....................................... 6-1 4
System Warning Light .................................. 3-28
Brake Fluid .................................................... 5-49
Brake Wear ................................................... 5-51
Brakes .......................................................... 5-49
Braking ........................................................... 4-6
Break-In, New Vehicle ..................................... 2-19
Bulb Replacement ........................................... 5-60
Center High-Mounted Stoplamp (CHMSL) ........ 5-63
Front Turn Signal and Sidemarker Lamps ....... 5-62
Halogen Bulbs ............................................ 5-60
Headlamp Aiming ........................................ 5-59
Headlamps ................................................. 5-60
Replacement Bulbs ...................................... 5-66
Taillamps, Sidemarker and Back-up Lamps ..... 5-64
Buying New Tires ........................................... 5-71
Braking in Emergencies ..................................... 4-9
C
California Fuel .................................................. 5-6
Canada ........................................................... 7-4
Canadian Owners ................................................ ii
Canadian Roadside Assistance ........................... 7-6
Capacities and Specifications .......................... 5-1 02
Carbon Monoxide ................... 4-27, 4-37, 2-1 1, 2-31
Care of
Safety Belts ................................................ 5-91
Care of the HUD ............................................ 3-17
Care of Your
Cassette Tape Player
................................... 3-58
CD Player .................................................. 3-59
Cassette Tape Messages ................................. 3-47
Cassette Tape Player Service ............................. 6-9
Center Console Storage Area ........................... 2-40
Center High-Mounted Stoplamp (CHMSL) ........... 5-63
Center Passenger Position, Safety Belts ............. 1-21
Chains, Tires .................................................. 5-75
Check
Checking Coolant
............................................ 5-31
Checking Things Under the Hood ...................... 5-10
Checking Your Restraint Systems ...................... 1-58
CDS .......................................................... 3-59
CD Adapter Kits ............................................. 3-48
Charging System Light .................................... 3-27
Engine Light ............................................... 3-32
Checking Engine Oil ........................................ 5-18
Chemical Paint Spotting ................................... 5-94
2