2003 PONTIAC GRAND AM reset

As in the chart shown previously, SAE 5W-30 is the
only viscosity grade recommended for your vehicle. You
should look for and use only oils which have the API
Starburst symbol and which are also identified as
SAE 5W-30. If you cannot find such SAE 5W-30 oils,
you can use an SAE IOW-30 oil which has the API
Starburst symbol,
if it's going to be 0°F (-18°C)
or above. Do not use other viscosity grade oils, such as
SAE
IOW-40 or SAE 20W-50 under any conditions.
Notice: Use only engine oil with the American
Petroleum Institute Certified For Gasoline Engines
starburst symbol. Failure to use the recommended
oil can result in engine damage not covered by
your warranty.
GM Goodwrench@ oil meets all the requirements for
your vehicle.
If you are in an area of extreme cold, where the
temperature falls below -20°F
(-29"C), it is
recommended that you use either an SAE 5W-30
synthetic oil or an SAE OW-30 oil. Both will provide
easier cold starting and better protection for your engine
at extremely low temperatures.
Engine Oil Additives
Don't add anything to your oil. The recommended oils
with the starburst symbol are ail you will need for
good performance and engine protection.
When to Change Engine Oil (GNI Oil
Life SystemTM)
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 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 vour oil
regularly and keep
it at the proper level.
If the system is ever reset accidentally, you must
change your oil at 3,000 miles
(5 000 km) since your
last oil change. Remember
to reset the oil life system
whenever the oil
is changed.
5-1 9

How to Reset the Change Oil Light
The GM Oil Life SystemTM calculates when to change
your engine oil and filter based on vehicle use. Anytime
your oil is changed, reset the system
so it can
calculate when the next oil change is required.
If a
situation occurs where you change your oil prior
to a
CHANGE OIL light being turned on, reset the system.
After changing the engine oil, the system must be reset.
To reset the oil life indicator, do the following steps:
1. With the ignition key in ON (a short time after
turning
off the engine), press the RESET button
located in the driver’s side instrument panel
fuse block. See “Instrument Panel Fuse Block”
under
Fuses and Circuit Breakers on page 5-81.
2. When the CHANGE OIL light starts to flash, press
and hold the RESET button again.
The reset is complete when you hear the chimes and
the CHANGE OIL light goes out.
If your vehicle is equipped with a 2.2L L4 ECOTEC
engine, it has a unique oil filter element. When
reinstalling the filter cap do not exceed
18 Ib ft (25 N*m ).
Inspect the condition of the O-ring and replace if
damaged.
What to Do with Used Oil
Used engine oil contains certain elements that may be
unhealthy for your skin and could even cause cancer.
Don’t let used oil stay on your skin for very long. Clean
your skin and nails with soap and water, or a
good
hand cleaner. Wash or properly dispose of clothing or
rags containing used engine oil. See the manufacturer’s
warnings about the use and disposal of oil products.
Used oil can be a threat
to the environment. If you
change your own oil, be sure to drain all the oil from the
filter before disposal. Never dispose of oil by putting it
in the trash, pouring it on the ground, into sewers, or into
streams or bodies of water. Instead, recycle it by
taking it to a place that collects used oil. If you have a
problem properly disposing of your used oil, ask
your dealer, a service station or a local recycling center
for help.
See your dealer for additional information.
5-20

Wheel Alignment and Tire Balance
The wheels on your vehicle were aligned and balanced
carefully at the factory
to give you the longest tire life
and best overall performance.
Scheduled wheel alignment and wheel balancing are
not needed. However,
if you notice unusual tire wear or
your vehicle pulling one way or the other, the alignment
may need to be reset.
If you notice your vehicle
vibrating when driving on a smooth road, your wheels
may need to be rebalanced.
Wheel Replacement
Replace any wheel that is bent, cracked or badly rusted
or corroded. If wheel nuts keep coming loose, the
wheel, wheel bolts and wheel nuts should be replaced.
If the wheel leaks air, replace it (except some
aluminum wheels, which can sometimes be repaired).
See your dealer
if any of these conditions exist.
Your dealer will know the kind of wheel you need.
Each new ~hppl shnulc! hae the qqme inauj-carryin~
capacity, diameter, width, offset and be mounted
the same way as the one it replaces.
If you need to replace any of your wheels, wheel bolts
or wheel nuts, replace them only with new
GM
original equipment parts. This way, you will be sure to
have the right wheel, wheel bolts and wheel nuts
for your vehicle. Using the wrong replacement wheels, wheel
bolts or wheel nuts on your vehicle can be
dangerous.
It could affect the braking and
handling
of your vehicle, make your tires lose
air and make you lose control. You could have a collision in which you or others could be
injured. Always use the correct wheel, wheel
bolts and wheel nuts for replacement.
Notice: The wrong wheel can also cause problems
with bearing life, brake cooling, speedometer or odometer calibration, headlamp aim, bumper height,
vehicle ground clearance and tire or tire chain
clearance to the body and chassis.
See
Changing a flat Tire on page 5-62 for more
information.
5-59

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
QQO 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 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 svstem
must be reset.
It is also important to check your oil
regularly and keep it at the proper level.
6-5

If the system is ever reset accidentally, you must
change your oil at
3,000 miles (5 000 km) since your
last oil change. Remember
to reset the oil life system
whenever the oil
is changed. See Engine Oil on
page 5-75 for information on resetting the system.
After the services are performed, record the date,
odometer reading and who performed the service on the
maintenance record pages in part
E of this schedule.
An Emission Control Service.
7,500 Miles (12 500 km)
Cl Rotate tires. See Tire lnspection and Rotation on
page 5-55 for proper rotation pattern and additional
information.
(See footnote +.)
15,000 Miles (25 000 km)
0
Inspect engine air cleaner filter if you are driving in
dusty conditions. Replace filter
if necessary. An
Emission Control Service. (See footnote f.)
Rotate tires. See Tire lnspection and Rotation on
page
5-55 for proper rotation pattern and additional
information. (See footnote
+.)
22,500 Miles (37 500 km)
0 Rotate tires. See Tire Inspection and Rotation on
page 5-55 for proper rotation pattern and additional
information.
(See footnote +.)
30,000 Miles (50 000 km)
0 Rotate tires. See Tire lnspection and Rotation on
page 5-55 for proper rotation pattern and additional
information.
(See footnote +.)
Control Service.
U Replace engine air cleaner filter. An Emission
37,500 Miles (62 500 km)
0 Rotate tires. See Tire lnspection and Rotation on
page 5-55 for proper rotation pattern and additional
information.
(See footnote +.)
45,000 Miles (75 000 km)
u
0
Inspect engine air cleaner filter if you are driving in
dusty conditions. Replace filter
if necessary. An
Emission Control Service. (See footnote t.)
Rotate tires. See Tire lnspection and Rotation on
page 5-55 for proper rotation pattern and additional
information.
(See footnote +.)
6-6

Restraints. Head ............................................... 1-5
Retained Accessory Power (RAP)
...................... 2-19
Right Front Passenger Position. Safety Belts
...... 1-23
Roadside Assistance Program
............................ 7-5
Rocking Your Vehicle To Get
It Out ................... 4-31
Running Your Engine While You Are Parked
....... 2-34
S
Safety Belt Reminder Light ............................... 3-25
Safety Belts Care of
...................................................... 5-75
Center Rear Passenger Position
.................... 1-27
Driver Position
............................................ 1-1 4
How
to Wear Safety Belts Properly ................ 1-14
Questions and Answers About Safety Belts
..... 1-1 3
Rear Safety Belt Comfort Guides for Children
and Small Adults
...................................... 1-29
Rear Seat Passengers
................................. 1-23
Right Front Passenger Position
...................... 1-23
Safety Belt Extender
.................................... 1-31
Safety Belt Use During Pregnancy
................. 1-22
Safety Chains
................................................. 4-40
Safety Warnings and Symbols
.............................. iii
Scheduled Maintenance ..................................... 6-5
Seatback Latches
............................................. 1-5
Seats Easy Entry Seat
............................................ 1 -6
Head Restraints ............................................ 1-5
.. .. 3dlGLy De113 Ml'G IUI LVCI yUl IC 1-3 --<-A n-1~- A ..- r- R ..-....--- -in .........................
Seats (cont.)
Manual
........................................................ 1-2
Power Lift Seat
............................................. 1-7
Rear Seat Operation
...................................... 1-8
Reclining Seatbacks
...................................... 1-3
Seatback batches
.......................................... 1-5
Six-Way Power Driver
.................................... 1-3
Center Rear Seat Position
............................ 1-48
Designed for the LATCH System
................... 1-46
Rear Outside Seat Position
........................... 1-46
Right Front Seat Position
.............................. 1-50
Security Light
................................................. 3-36
Security While You Travel
.................................. 7-5
Service
........................................................... 5-3
Adding Equipment
to the Outside of Your
Vehicle
..................................................... 5-4
Doing Your Own Work
................................... 5-3
Engine Soon Light
....................................... 3-31
Publications Ordering Information
..................... 7-9
Vehicle Soon Light
....................................... 3-36
Service Bulletins
............................................. 7-10
Service Engine Soon Light
............................... 3-31
Service Manuals
............................................... 7-9
Setting Preset PTYs (RDS Only)
............... 3-49, 3-60
Setting Preset Stations
.................... 3-40, 3-46, 3-58
Setting the Time
Radios with Radio Data Systems (RDS)
......... 3-39
Setting the Tone (Bassnreble)
.......... 3-40, 3-47, 3-58
11
Securing a Child Restraint
n- nadios ~WiitlOut Radio Data Syster-ns (RDs) J-J~ n nr .....