2007 PONTIAC GRAND PRIX low oil pressure

The vehicle’s hood is open.
The hazard warning ashers are on.
There is an emission control system
malfunction.
The engine coolant temperature is too high.
The oil pressure is low.
Two remote vehicle starts have already been
provided for that ignition cycle.
If a remote start is attempted and is unsuccessful,
the Driver Information Center (DIC) will display
REMOTE START DISABLED.
Vehicles that have the remote vehicle start feature
are shipped from the factory with the remote start
system enabled. The system may be enabled/
disabled through the DIC. See “REMOTE START”
underDIC Controls and Displays (Base Level DIC)
on page 186orDIC Controls and Displays (Uplevel
DIC with Trip Computer) on page 190for additional
information.
Remote Start Ready
If your vehicle does not have the remote vehicle
start feature, it may have the remote start
ready feature. This feature gives you the ability tolock or unlock your vehicle from about 492 feet
(150 m) away and allows your dealer to add
the manufacturer’s remote vehicle start feature.
See your dealer if you would like to add the
manufacturer’s remote vehicle start feature to
your vehicle.
Doors and Locks
Door Locks
{CAUTION:
Unlocked doors can be dangerous.
Passengers, especially children, can
easily open the doors and fall out of a
moving vehicle. When a door is
locked, the handle will not open it.
You increase the chance of being
thrown out of the vehicle in a crash if
the doors are not locked. So, wear
safety belts properly and lock the
doors whenever you drive.
CAUTION: (Continued)
92

Oil Pressure Light
If there is a problem
with the vehicle’s oil
pressure, this light may
stay on when the
engine is started.
It may also come on while the vehicle is being
driven. This indicates that the engine could be low
on oil or could have some other oil problem.
Have it xed right away.
The oil light could also come on in two other
situations:
When the ignition is on but the engine is not
running, the light will come on as a test to
indicate it is working. The light will go out when
the ignition is turned to RUN. If it does not come
on while the ignition is in the on position, there
may be a problem with the fuse or bulb. See
Fuses and Circuit Breakers on page 460.
If the brakes are applied quickly and the vehicle
makes a hard stop, the light may come on for a
moment. This is normal.
{CAUTION:
Do not keep driving if the oil pressure is
low. If you do, your engine can become so
hot that it catches re. You or others
could be burned. Check your oil as soon
as possible and have your vehicle
serviced.
Notice:Lack of proper engine oil maintenance
may damage the engine. The repairs would
not be covered by your warranty. Always follow
the maintenance schedule in this manual for
changing engine oil.
184

Set/Reset
r(Set/Reset):Press this button to set or reset
a menu item when using the trip odometer or
options buttons.
Options
4(Options):Press this button to access the Date,
Language, Display Units, Daytime Display
Enhancement, Engine Oil Monitor System,
Personal Programming modes, and Tire Pressure
readings.
Date:This menu sets the date.
The time is set through the radio. SeeSetting the
Time on page 234for more information.
To set the date, use the following procedure:
1. Press the options button until the date
is displayed on the DIC.
2. Press the set/reset button to access the
RESET YEAR screen. The second position in
the year will be selected. Press and hold
the set/reset button to scroll through the
available digits. Release the button when the
correct digit appears.3. Press the options button to advance to the
rst position in the year. Press and hold the
set/reset button to scroll through the available
digits. Release the button when the correct
digit appears.
4. Press the options button to advance to the
months of the year.
5. Press the set/reset button to scroll through the
months of the year, releasing the button when
the correct month appears.
6. Press the options button to advance to the
days of the month.
7. Press the set/reset button to scroll through the
days of the month, releasing the button when
the correct day appears.
8. Press the options button again to advance to
the main date screen. The screen will now
display the new date.
Language:This menu allows the selection of the
language in which the DIC messages will
appear. The DIC can be programmed to one of
three languages: English, French, or Spanish. The
message on the HUD, if equipped, will also
appear in the language selected. SeeHead-Up
Display (HUD) on page 151.
188

AVERAGE SPEED:The average speed is
displayed in miles per hour (mph) or kilometers
per hour (km/h). The average speed is calculated
from the various vehicle speeds recorded since
the last reset of this menu item. To reset the
average speed, press the set/reset button. The
display will return to zero.
Press the trip odometer button again to advance
to the next screen.
TIME ELAPSED:This screen can be used as a
stopwatch. The display can show the hours,
minutes and seconds. The elapsed time indicator
will record up to 99 hours, 59 minutes and
59 seconds, then it will reset to zero and continue
counting.
To set the time elapsed function, use the following
procedures:
1. Press the set/reset button for less than
two seconds to start or stop the timer.
2. Press and hold the set/reset button for
more than two seconds to reset the timer back
to zero.
Press the trip odometer button again to advance
to the next screen.Set/Reset
r(Set/Reset):Press this button to set or reset
a mode item when using the trip odometer or
option buttons.
Options
4(Options):Press this button to access the Date,
Language, Display Units, Daytime Display
Enhancement, Engine Oil Monitor System,
Compass Calibration, Personal Programming
modes, and Tire Pressure readings.
Date:This menu sets the date.
The time is set through the radio. SeeSetting the
Time on page 234for more information.
To set the date, use the following procedure:
1. Press the options button until the date
is displayed on the DIC.
2. Press the set/reset button to access the
RESET YEAR screen. The second position in
the year will be selected. Press and hold
the set/reset button to scroll through the
available digits. Release the button when the
correct digit appears.
194

This message continues to display if it has not
been acknowledged when the engine is turned off.
It also re-displays for three seconds if the
message has been acknowledged, but the
condition still exists when the engine is turned off.
If the condition still exists, the message
re-appears when the engine is turned on.
LOW OIL PRESSURE
Notice:If the LOW OIL PRESSURE warning
message appears on the DIC display, stop the
vehicle immediately. Do not drive the vehicle
until the cause of the low oil pressure is
corrected. Severe engine damage can result
from driving a vehicle with low oil pressure. See
Engine Oil on page 350for more information.
This symbol comes on
with this message.This message displays when the vehicle’s engine
oil pressure is low. The low oil pressure warning
light also appears on the instrument panel cluster.
SeeOil Pressure Light on page 184.
Stop the vehicle immediately, as engine damage
can result from driving a vehicle with low oil
pressure. Have the vehicle serviced by your dealer
as soon as possible when this warning message
is displayed.
This message displays only while the ignition is in
RUN. A chime sounds continuously when this
message is displayed. Press the set/reset button
to acknowledge this message and to clear it
from the screen.
This message continues to display if it has not
been acknowledged when the engine is turned off.
It also re-displays for three seconds if the
message has been acknowledged, but the
condition still exists when the engine is turned off.
If the condition still exists, the message
re-appears when the engine is turned on.
212

This message displays only when the ignition is in
RUN. A chime sounds for two seconds while
this message is displayed. Press the set/reset
button to acknowledge this message and to clear
it from the screen.
This message continues to display if it has not
been acknowledged when the engine is turned off.
It also re-displays for three seconds if the
message has been acknowledged, but the
condition still exists when the engine is turned off.
If the condition still exists, the message
re-appears when the engine is turned on.
REMOTE START ACTIVE PRESS
HAZARD SWITCH TO CANCEL
If your vehicle has the remote start feature, this
message displays when a remote start is initiated.
If you would like to cancel the remote start, turn
on the hazard warning ashers. SeeHazard
Warning Flashers on page 134.
REMOTE START DISABLED
If your vehicle has the remote start feature, this
message displays if a remote start attempt is
unsuccessful. This may be caused if any of the
following conditions are true when a remote
start attempt is made:
The remote start system is disabled through
the DIC.
The key is in the ignition.
The hood or the doors are not closed.
There is an emission control system
malfunction.
The engine coolant temperature is too high.
The oil pressure is low.
The hazard warning ashers are turned on.
The maximum number of remote starts
or remote start attempts between ignition
cycles has been reached.
The content theft-deterrent alarm is on while
attempting to remote start the vehicle.
See “REMOTE START” underDIC Vehicle
Customization on page 226and “Remote Vehicle
Start” underRemote Keyless Entry (RKE) System
Operation on page 87for more information.
215

Expect to move slightly slower at night.
When you want to leave the freeway, move to the
proper lane well in advance. If you miss your
exit, do not, under any circumstances, stop and
back up. Drive on to the next exit.
The exit ramp can be curved, sometimes quite
sharply. The exit speed is usually posted. Reduce
your speed according to your speedometer, not
to your sense of motion. After driving for any
distance at higher speeds, you may tend to think
you are going slower than you actually are.
Before Leaving on a Long Trip
Make sure you are ready. Try to be well rested.
If you must start when you are not fresh — such
as after a day’s work — do not plan to make
too many miles that rst part of the journey. Wear
comfortable clothing and shoes you can easily
drive in.
Is your vehicle ready for a long trip? If you keep it
serviced and maintained, it is ready to go. If it needs
service, have it done before starting out. Of course,
you will nd experienced and able service experts
in GM dealerships all across North America. They
will be ready and willing to help if you need it.Here are some things you can check before a trip:
Windshield Washer Fluid:Is the reservoir
full? Are all windows clean inside and outside?
Wiper Blades:Are they in good shape?
Fuel, Engine Oil, Other Fluids:Have you
checked all levels?
Lamps:Are they all working? Are the lenses
clean?
Tires:They are vitally important to a safe,
trouble-free trip. Is the tread good enough
for long-distance driving? Are the tires
all inated to the recommended pressure?
Weather Forecasts:What is the weather
outlook along your route? Should you
delay your trip a short time to avoid a major
storm system?
Maps:Do you have up-to-date maps?
308

A. Windshield Washer Fluid Reservoir. See
“Adding Washer Fluid” underWindshield
Washer Fluid on page 377.
B. Battery. SeeBattery on page 381.
C. Remote Positive (+) Terminal. SeeJump
Starting on page 382.
D. Underhood Fuse Block. SeeUnderhood Fuse
Block on page 462.
E. Engine Coolant Recovery Tank. SeeCooling
System on page 366.
F. Pressure Cap. SeePressure Cap on page 364.
G. Power Steering Fluid Reservoir (low in
engine compartment). SeePower Steering
Fluid on page 376.
H. Supercharger Oil Fill Location (If Equipped).
SeeSupercharger Oil on page 355.I. Electric Cooling Fan. SeeCooling System on
page 366.
J. Engine Oil Dipstick. See “Checking Engine Oil”
underEngine Oil on page 350.
K. Engine Oil Fill Cap. See “When to Add Engine
Oil” underEngine Oil on page 350.
L. Engine Coolant Bleed Valve. See “How to Add
Coolant to the Radiator” underCooling
System on page 366.
M. Automatic Transaxle Fluid Dipstick. See
“Checking the Fluid Level” underAutomatic
Transaxle Fluid on page 357.
N. Brake Master Cylinder Reservoir. See “Brake
Fluid” underBrakes on page 378.
O. Engine Air Cleaner/Filter. SeeEngine Air
Cleaner/Filter on page 355.
347