2005 PONTIAC GRAND PRIX oil level

Oil Pressure Light.........................................3-47
Fog Lamp Light............................................3-47
Cruise Control Light......................................3-48
Highbeam On Light.......................................3-48
Fuel Gage...................................................3-48
Driver Information Center (DIC).......................3-49
DIC Controls and Displays
(Base Level DIC).......................................3-49
DIC Controls and Displays
(Uplevel DIC with Trip Computer)................3-57
DIC Warnings and Messages.........................3-69
Audio System(s).............................................3-92
Setting the Time...........................................3-93
Radio with CD (Base Level)...........................3-93Radio with CD (MP3)..................................3-104
Radio with Six-Disc CD................................3-118
Navigation/Radio System..............................3-132
Theft-Deterrent Feature................................3-132
Audio Steering Wheel Controls......................3-133
Radio Reception.........................................3-134
Care of Your CDs.......................................3-134
Care of Your CD Player...............................3-134
Backglass Antenna......................................3-134
XM™ Satellite Radio Antenna System............3-135
Chime Level Adjustment...............................3-135
Section 3 Instrument Panel
3-2

AJAR
This symbol appears
with the AJAR warning
message.
This warning message comes on when a door, the
trunk, or the hood of the vehicle is not properly closed.
The graphic will highlight the hood or trunk if either
one is not closed properly. The graphic will indicate a
highlighted, open door to show which door or doors are
not properly closed.
This message will display while the ignition is in RUN.
A chime will sound for two seconds when the ignition is
shifted out of PARK (P). Press the set/reset button to
acknowledge this message and to clear it from the
screen.
This message will continue to display for three seconds
if it has not been acknowledged when the engine is
turned off. It will also re-display 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 will re-appear
when the engine is turned on.
BATTERY SAVER ACTIVE
This message appears when the system detects that
the battery voltage is dropping beyond a reasonable
level. The battery saver system will start reducing
certain features of the vehicle that you may not be able
to notice. At the point that the features are disabled,
this message is displayed. It means that the vehicle
is trying to save the charge in the battery. Turn off
all unnecessary accessories to allow the battery
to recharge. The normal battery voltage range is
11.5 to 15.5 volts. If you have the uplevel DIC, you
can monitor battery voltage on the DIC by pressing
the gages button until you nd BATTERY.
CHANGE OIL SOON
This symbol comes on with
the CHANGE OIL SOON
warning message.
3-70

This warning message indicates that service is required
for the vehicle. See your GM dealer. SeeEngine Oil
on page 5-14andScheduled Maintenance on page 6-4
for more information.
The CHANGE OIL SOON message is reset by
acknowledging the message. The ENGINE OIL
MONITOR SYSTEM screen under the options menu on
the DIC must also be reset. See “Engine Oil Monitor
System” in options underDIC Controls and Displays
(Base Level DIC) on page 3-49orDIC Controls
and Displays (Uplevel DIC with Trip Computer) on
page 3-57for more information.
This message will display while the ignition is in RUN.
Press the set/reset button to acknowledge this message
and to clear it from the screen.
This message will continue to display for three seconds
if it has not been acknowledged when the engine is
turned off. It will also re-display 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 will re-appear
when the engine is turned on.CHARGING SYSTEM FAILURE
This symbol comes on with
the CHARGING SYSTEM
FAILURE warning
message.
This warning message indicates that there is a problem
with the generator and battery charging systems.
Have the electrical system checked by your GM dealer
as soon as possible.
This message will display while the ignition is in RUN.
A chime will sound for two seconds when this message
is displayed. Press the set/reset button to acknowledge
this message and to clear it from the screen.
This message will continue to display if it has not been
acknowledged when the engine is turned off. It will
also re-display 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 will re-appear
when the engine is turned on.
3-71

LOW OIL LEVEL
This symbol comes on
with the LOW OIL LEVEL
warning message.
This warning message appears when the vehicle’s
engine oil is low. Fill the oil to the proper level as soon
as possible. SeeEngine Compartment Overview on
page 5-12for engine oil ll location. Also, seeEngine Oil
on page 5-14for information on the kind of oil to use
and proper oil level. SeeSupercharger Oil on page 5-19
if the vehicle has a supercharged engine for information
on the kind of oil to use and proper oil level.
This message will display while the ignition is in RUN.
A chime will sound for two seconds when this message
is displayed. Press the set/reset button to acknowledge
this message and to clear it from the screen.
This message will continue to display if it has not been
acknowledged when the engine is turned off. It will
also re-display 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 will re-appear
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. SeeEngine Oil
on page 5-14for more information.
This symbol comes on with
the LOW OIL PRESSURE
warning message.
This warning message will appear when the vehicle’s
engine oil pressure is low. The low oil pressure warning
light will also appear on the instrument panel.
3-79

REDUCED ENGINE POWER
This symbol comes on with
the REDUCED ENGINE
POWER warning message.
This warning message appears when the vehicle’s
engine power is reduced. This happens when driving
conditions, such as climbing a steep hill, make the
transaxle overwork in a gear that may cause damage
to the vehicle’s engine or transaxle. Reduced engine
power can affect the vehicle’s ability to accelerate.
This message will display only when the ignition is in
RUN. A chime will sound 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 will continue to display if it has not been
acknowledged when the engine is turned off. It will
also re-display 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 will re-appear
when the engine is turned on.
REMOTE START ACTIVE PRESS
HAZARD SWITCH TO CANCEL
This warning message will come on when a remote
start is initiated. If you would like to cancel the remote
start, turn on the hazard warning ashers. See
Hazard Warning Flashers on page 3-5.
REMOTE START DISABLED
This warning message will come on if a remote start
attempt is unsuccessful. This may be caused by any of
the following conditions:
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.
See “REMOTE START” underDIC Controls and
Displays (Base Level DIC) on page 3-49orDIC Controls
and Displays (Uplevel DIC with Trip Computer) on
page 3-57and “Remote Vehicle Start” underRemote
Keyless Entry System Operation on page 2-5for
more information.
3-82

Once you are moving on the freeway, make certain you
allow a reasonable following distance.
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?
4-24

A. Windshield Washer Fluid Reservoir. See “Adding
Washer Fluid” underWindshield Washer Fluid
on page 5-39.
B. Battery. SeeBattery on page 5-42.
C. Remote Positive (+) Battery Terminal. SeeJump
Starting on page 5-43.
D. Underhood Fuse Block. SeeUnderhood Fuse Block
on page 5-105.
E. Engine Coolant Recovery Tank. SeeCooling System
on page 5-30.
F. Radiator Pressure Cap. SeeRadiator Pressure Cap
on page 5-27.
G. Power Steering Fluid Reservoir (low in engine
compartment). SeePower Steering Fluid on
page 5-38.
H. Supercharger Oil Fill Location (If Equipped).
SeeSupercharger Oil on page 5-19.I. Electric Cooling Fan. SeeCooling System on
page 5-30.
J. Engine Oil Dipstick. See “Checking Engine Oil”
underEngine Oil on page 5-14.
K. Engine Oil Fill Cap. See “When to Add Engine Oil”
underEngine Oil on page 5-14.
L. Engine Coolant Bleed Valve. See “How to Add
Coolant to the Radiator” underCooling System on
page 5-30.
M. Automatic Transaxle Fluid Dipstick. See “Checking
the Fluid Level” underAutomatic Transaxle Fluid
on page 5-22.
N. Brake Master Cylinder Reservoir. See “Brake Fluid”
underBrakes on page 5-40.
O. Engine Air Cleaner/Filter. SeeEngine Air
Cleaner/Filter on page 5-20.
5-13

Engine Oil
If this symbol, along with
the LOW OIL LEVEL
message appears on
the Driver Information
Center (DIC), it means
you need to check
your engine oil level
right away.
For more information, see LOW OIL LEVEL under
DIC Warnings and Messages on page 3-69.
You should check your engine oil level regularly; this is
an added reminder.
Checking Engine Oil
It is a good idea to check your engine oil every time you
get fuel. In order to get an accurate reading, the oil
must be warm and the vehicle must be on level ground.
The engine oil dipstick handle is a yellow loop. See
Engine Compartment Overview on page 5-12for
the location of the engine oil dipstick.
1. Turn off the engine and give the oil several minutes
to drain back into the oil pan. If you do not do this,
the oil dipstick might not show the actual level.
2. Pull out the dipstick and clean it with a paper towel
or cloth, then push it back in all the way. Remove it
again, keeping the tip down, and check the level.
5-14