2007 PONTIAC GRAND PRIX mileage

The vehicle is equipped with this cluster or one
very similar to it. It has indicator warning lights that
are explained on the following pages. Be sure to
read about them.
Speedometer and Odometer
The speedometer shows the vehicle’s speed in
both miles per hour (mph) and kilometers per
hour (km/h). The odometer, located on the Driver
Information Center (DIC) display, shows how
far the vehicle has been driven, in either miles or
kilometers. SeeDIC Controls and Displays
(Base Level DIC) on page 186orDIC Controls
and Displays (Uplevel DIC with Trip Computer) on
page 190for more information.
If the vehicle has the Head-Up Display (HUD) the
speed will also be displayed on the HUD screen.If a vehicle has to have a new odometer installed,
a new one can be set to the mileage total of
the old odometer, if that can be done. If it cannot,
than it will be set at zero and a label must be
put on the driver’s door to show the old mileage
reading when the new odometer was installed.Trip Odometer
The trip odometer, located in the Driver Information
Center (DIC), tells how far the vehicle has
driven since it was last reset. The miles
(kilometers) for two different trips can be viewed.
SeeDIC Controls and Displays (Base Level
DIC) on page 186orDIC Controls and Displays
(Uplevel DIC with Trip Computer) on page 190for
more information on setting the trip odometer.
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Trip Odometer
3(Trip Odometer):Press this button to access
the odometer and trip distance modes.
The rst menu on the DIC screen will be the
odometer reading, or cumulative mileage of the
vehicle. The odometer cannot be reset.
Press the trip odometer button to advance to the
next menu.
Trip Distances:This menu shows the distances
that the vehicle has driven between specic
points. The trip odometer will record the number of
miles up to 9,999.9 miles or 9 999.9 km travelled
for up to two trips. When 9,999.9 miles or
9 999.9 km is reached for either trip, the odometer
for that trip will go back to zero.
Press the trip odometer button again to access
TRIP A. Press the trip odometer button again
to access TRIP B. To reset the trip odometer(s)
back to zero miles or kilometers, access the trip to
reset and press the set/reset button.The trip odometer has a feature called the
retro-active reset. This can be used to set the trip
odometer to the number of miles or kilometers
driven since the ignition was last turned on. This
can be used if the trip odometer was not reset
at the beginning of the trip.
To use the retro-active reset feature, press and
hold the set/reset button for at least three seconds.
The trip odometer will display the number of
miles or kilometers driven since the ignition was
last turned on and the vehicle began moving. Once
the vehicle has begun moving, the trip odometer
will accumulate mileage. For example, if the
vehicle was driven 5.0 miles (8.0 km) before the
vehicle is started again, and then the retro-active
reset feature is activated, the display will show
5.0 miles (8.0 km). As the vehicle begins moving,
the display will increase to 5.1 miles (8.2 km),
5.2 miles (8.4 km), etc.
If the retro-active reset feature is activated after
the vehicle is started, but before it begins moving,
the display will show the number of miles or
kilometers that were driven during the last ignition
cycle.
Press the trip odometer button again to access the
odometer.
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ENGINE HOURS:This screen shows the number
of cumulative hours the engine has operated
while the key was in the RUN position. This screen
cannot be reset.
Press the gages button to advance to the next
screen.
ENGINE BOOST:If the vehicle has the
supercharged engine, this screen will appear.
It shows a graphic that indicates the amount of
boost the engine is receiving.
Press the gages button again to advance to the
next screen.
MAXIMUM Gs:If you have the GXP option, this
screen will appear. The DIC monitors and
keeps track of the maximum levels for
acceleration, deceleration, and lateral-acceleration
achieved since the screen was last reset. If you
try to select this screen while the vehicle is
moving, the message MAXIMUM Gs NOT
AVAILABLE WHILE MOVING will display. To view
the maximum accelerations achieved since last
reset, you must bring the vehicle to a stop.
Then the values will be displayed.To reset the values to zero, press and hold the
set/reset button.
Press the gages button again to advance to the
next screen.
Trip Odometer
3(Trip Odometer):Press this button to access
the Odometer, Trip Distances, AVERAGE
SPEED, and TIME ELAPSED modes.
Odometer:When the trip odometer button is
pressed, the rst menu displayed on the DIC
screen is the odometer reading, or cumulative
mileage of the vehicle. The odometer cannot be
reset.
Press the trip odometer button again to advance
to the next menu.
Trip Distances:This menu shows the distances
that the vehicle has driven between specic
points. The trip odometer will record the number of
miles up to 9,999.9 miles or 9 999.9 km travelled
for up to two trips. When 9,999.9 miles or
9 999.9 km is reached for either trip, the odometer
for that trip will go back to zero.
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To reset the trip distances, use the following
procedures:
1. Press the trip odometer button again to
access TRIP A. Press the trip odometer button
again to access TRIP B. To reset the trip
odometer(s) back to zero miles or to
zero kilometers, access the trip that needs to
be reset and press the set/reset button.
2. Press the trip odometer button again to
advance to the next screen.
The trip odometer has a feature called the
retro-active reset. This can be used to set the trip
odometer to the number of miles (kilometers)
driven since the ignition was last turned on. This
can be used if the trip odometer is not reset at the
beginning of the trip.To use the retro-active reset feature, press and
hold the set/reset button for at least three seconds.
The trip odometer will display the number of
miles or kilometers driven since the ignition was
last turned on and the vehicle was moving.
Once the vehicle begins moving, the trip odometer
will accumulate mileage. For example, if the
vehicle was driven 5.0 miles (8.0 km) before it is
started again, and then the retro-active reset
feature is activated, the display will show 5.0 miles
(8.0 km). As the vehicle begins moving, the
display will then increase to 5.1 miles (8.2 km),
5.2 miles (8.4 km), etc.
If the retro-active reset feature is activated after the
vehicle is started, but before it begins moving, the
display will show the number of miles or kilometers
that were driven during the last ignition cycle.
193

California Proposition 65 Warning
Most motor vehicles, including this one, contain
and/or emit chemicals known to the State of
California to cause cancer and birth defects or other
reproductive harm. Engine exhaust, many parts and
systems (including some inside the vehicle), many
uids, and some component wear by-products
contain and/or emit these chemicals.
Doing Your Own Service Work
{CAUTION:
You can be injured and your vehicle could
be damaged if you try to do service work
on a vehicle without knowing enough
about it.
Be sure you have sufficient knowledge,
experience, the proper replacement
parts, and tools before you attempt any
vehicle maintenance task.
CAUTION: (Continued)
CAUTION: (Continued)

Be sure to use the proper nuts, bolts,
and other fasteners. English and
metric fasteners can be easily
confused. If you use the wrong
fasteners, parts can later break or fall
off. You could be hurt.
If you want to do some of your own service work,
you will want to use the proper service manual.
It tells you much more about how to service your
vehicle than this manual can. To order the
proper service manual, seeService Publications
Ordering Information on page 511.
Your vehicle has an airbag system. Before
attempting to do your own service work, see
Servicing Your Airbag-Equipped Vehicle on
page 78.
You should keep a record with all parts receipts
and list the mileage and the date of any service
work you perform. SeeMaintenance Record
on page 487.
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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 0W-30 oil. Both will
provide easier cold starting and better protection
for the engine at extremely low temperatures.
Engine Oil Additives
Do not add anything to the engine oil. The
recommended oils with the starburst symbol that
meet GM Standard GM6094M are all you will need
for good performance and engine protection.
Engine Oil Life System
When to Change Engine Oil
Your vehicle has a computer system that lets you
know when to change the engine oil and lter.
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 message
will come on. SeeDIC Warnings and Messages on
page 200. Change the oil 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 oil life system may not indicate that an oil
change is necessary for over a year. However, the
engine oil and lter must be changed at least
once a year and at this time the system must be
reset. Your dealer has GM-trained service
people who will perform this work using genuine
GM parts and reset the system. It is also important
to check the oil regularly and keep it at the
proper level.
If the system is ever reset accidentally, you must
change the oil at 3,000 miles (5 000 km) since
the last oil change. Remember to reset the oil life
system whenever the oil is changed.
353

Windshield Washer Fluid Level Check
Check the windshield washer uid level in
the windshield washer uid reservoir and add the
proper uid if necessary.
At Least Once a Month
Tire Ination Check
Visually inspect your vehicle’s tires and make
sure they are inated to the correct pressures.
Do not forget to check the spare tire. See
Ination - Tire Pressure on page 408. Check to
make sure the spare tire is stored securely.
SeeChanging a Flat Tire on page 435.
Tire Wear Inspection
Tire rotation may be required for high mileage
highway drivers prior to the Engine Oil Life System
service notication. Check the tires for wear
and, if necessary, rotate the tires. SeeTire
Inspection and Rotation on page 414.
At Least Once a Year
Starter Switch Check
{CAUTION:
When you are doing this inspection, the
vehicle could move suddenly. If the
vehicle moves, you or others could be
injured.
1. Before you start, be sure you have enough
room around the vehicle.
2. Firmly apply both the parking brake and the
regular brake. SeeParking Brake on page 115.
Do not use the accelerator pedal, and be
ready to turn off the engine immediately if
it starts.
3. Try to start the engine in each gear. The
vehicle should start only in PARK (P) or
NEUTRAL (N). If the vehicle starts in any
other position, contact your GM Goodwrench
®
dealer for service.
480

Customer Assistance and
Information
Customer Satisfaction Procedure
Your satisfaction and goodwill are important
to your dealer and to Pontiac. Normally, any
concerns with the sales transaction or the
operation of your vehicle will be resolved by your
dealer’s sales or service departments. Sometimes,
however, despite the best intentions of all
concerned, misunderstandings can occur. If your
concern has not been resolved to your
satisfaction, the following steps should be taken:
STEP ONE:Discuss your concern with a member
of dealership management. Normally, concerns
can be quickly resolved at that level. If the matter
has already been reviewed with the sales,
service, or parts manager, contact the owner of
the dealership or the general manager.STEP TWO:If after contacting a member of
dealership management, it appears your concern
cannot be resolved by the dealership without
further help, in the U.S., contact the Pontiac
Customer Assistance Center by calling
1-800-762-2737. In Canada, contact General
Motors of Canada Customer Communication
Centre in Oshawa by calling 1-800-263-3777
(English) or 1-800-263-7854 (French).
We encourage you to call the toll-free number in
order to give your inquiry prompt attention. Please
have the following information available to give
the Customer Assistance Representative:
Vehicle Identication Number (VIN). This is
available from the vehicle registration or
title, or the plate at the top left of the
instrument panel and visible through the
windshield.
Dealership name and location.
Vehicle delivery date and present mileage.
When contacting Pontiac, please remember that
your concern will likely be resolved at a dealer’s
facility. That is why we suggest you follow
Step One rst if you have a concern.
492