2008 PONTIAC GRAND PRIX stop start

Turn and Lane-Change Signals
To signal a turn, move the turn signal lever located on
the left side of the steering column all the way up
or down. The lever returns automatically when the turn
is complete.
An arrow on the instrument
panel cluster will ash in
the direction of the
turn or lane change.
If the vehicle is equipped with the Head-Up-Display
(HUD), a right or left turn signal will appear in the
HUD area when making turns or lane changes.
SeeHead-Up Display (HUD) on page 3-23for more
information.
Raise or lower the lever until the arrow starts to ash
to signal a lane change. Hold it there until the lane
change is complete. The lever returns to its original
position when it is released.Arrows that ash rapidly when signaling for a turn or
lane change may be caused by a burned-out signal bulb.
Other drivers will not see the signal.
Replace burned-out bulbs to help avoid possible
accidents. SeeReplacement Bulbs on page 5-60,
Front Turn Signal, Parking and Fog Lamps on
page 5-57, andTaillamps, Turn Signal, and Stoplamps
on page 5-58. Also, check the fuse for burned-out
bulbs if a turn signal arrow fails to work when signaling
a turn. SeeFuses and Circuit Breakers on page 5-121
for location information.
Turn Signal On Chime
If the turn signal is left on for more than 0.75 of a mile
(1.21 km), a warning chime will sound and the TURN
SIGNAL ON warning message will appear on the
Driver Information Center (DIC) display. See “Turn
Signal On” underDIC Warnings and Messages
on page 3-67.
3-8

Up-Shift Light
If your vehicle has this
light, it will come on when
the shift lever is in the
manual transmission
position.
It will appear as a prompt to up-shift to the next gear
using one of the Tap-Shift
®paddles located on the
steering wheel.
If your vehicle has the Head-Up Display (HUD), it will
only appear on it.
SeeAutomatic Transmission Operation on page 2-28
andHead-Up Display (HUD) on page 3-23for more
information.
Brake System Warning Light
The vehicle’s hydraulic brake system is divided into
two parts. If one part is not working, the other part
can still work and stop the vehicle. For good braking,
though, both parts should be working well.
This light should come on briey when the engine is
started. If it does not come on then, have it xed so it
will be ready to warn you if there is a problem.
United StatesCanada
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Anti-lock Brake System (ABS)
Warning Light
For vehicles with
the Antilock Brake
System (ABS), this
light comes on briey
when the engine
is started.
That is normal. If the light does not come on then, have it
xed so it will be ready to warn you if there is a problem.
If the ABS light stays on, turn the ignition off, if the light
comes on when you are driving, stop as soon as it is
safely possible and turn the ignition off. Then start the
engine again to reset the system. If the ABS light still
stays on, or comes on again while you are driving,
your vehicle needs service. If the regular brake system
warning light is not on, your vehicle still has brakes, but
not antilock brakes. If the regular brake system warning
light is also on, your vehicle does not have antilock
brakes and there is a problem with the regular brakes.
SeeBrake System Warning Light on page 3-45.
For vehicles with a Driver Information Center (DIC),
seeDIC Warnings and Messages on page 3-67for
all brake related DIC messages.
Traction Control System (TCS)
Warning Light
If the vehicle has
the Traction Control
System (TCS), this light
may come on for the
following reasons:
The traction control button, located on the center
console, is pressed, turning the system off. The
light will stay on. To turn the system back on,
press the button again and the warning light should
go out. SeeTraction Control System (TCS) on
page 4-6for more information.
If there is a brake system problem that is specically
related to traction control, the TCS will turn off and
the warning light will come on.
If the brakes begin to overheat, the TCS will turn off
and the warning light will come on until the brakes
cool down.
If the TCS warning light comes on and stays on for an
extended period of time when the system is turned
on, the vehicle needs service.
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Engine Coolant Temperature Gage
The vehicle has a gage
that shows the engine
coolant temperature.
If the gage pointer moves into the shaded area, the
engine is too hot. That reading means the engine
coolant has overheated. If you have been operating
the vehicle under normal driving conditions, you should
pull off the road, stop the vehicle, and turn off the
engine as soon as possible.
SeeCooling System on page 5-30for more information.
Tire Pressure Light
This light comes on briey
when the engine is started.
This light will also come on when one or more of your
tires are signicantly underinated.
A tire pressure message in the Driver Information
Center (DIC), may accompany the light. SeeDIC
Warnings and Messages on page 3-67for more
information.
Stop and check your tires as soon as it is safe to
do so. If underinated, inate to the proper pressure.
SeeTires on page 5-62for more information.
If a problem is detected with the Tire Pressure
Monitor System, this light will ash for approximately
60 seconds and then stay on solid for the remainder
of the ignition cycle. SeeTire Pressure Monitor System
on page 5-71for more information.
3-49

If the Light is Flashing
The following can prevent more serious damage
to your vehicle:
Reduce vehicle speed.
Avoid hard accelerations.
Avoid steep uphill grades.
If you are towing a trailer, reduce the amount of
cargo being hauled as soon as it is possible.
If the light stops ashing and remains on steady, see
“If the Light Is On Steady” following.
If the light continues to ash, when it is safe to do so,
stop the vehicle. Find a safe place to park the vehicle.
Turn the ignition off, wait at least 10 seconds, and restart
the engine. If the light remains on steady, see “If the
Light Is On Steady” following. If the light is still ashing,
follow the previous steps and see your dealer/retailer
for service as soon as possible.
If the Light Is On Steady
You might be able to correct the emission system
malfunction by considering the following:
Did you recently put fuel into your vehicle?
If so, reinstall the fuel cap, making sure to fully install
the cap. SeeFilling the Tank on page 5-8. The
diagnostic system can determine if the fuel cap has
been left off or improperly installed. A loose or missing
fuel cap allows fuel to evaporate into the atmosphere.
A few driving trips with the cap properly installed should
turn the light off.
Did you just drive through a deep puddle of water?
If so, your vehicle’s electrical system might be wet. The
condition is usually corrected when the electrical system
dries out. A few driving trips should turn the light off.
Have you recently changed brands of fuel?
If so, be sure to fuel your vehicle with quality fuel. See
Gasoline Octane on page 5-5. Poor fuel quality causes
the engine not to run as efficiently as designed. You
might notice this as stalling after start-up, stalling when
you put the vehicle into gear, misring, hesitation on
acceleration, or stumbling on acceleration — these
conditions might go away once the engine is warmed up.
This will be detected by the system and cause the light
to turn on.
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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
engine is started. If it does not come on while the
ignition is in the on position, there may be a problem
with the fuse or bulb. SeeFuses and Circuit
Breakers on page 5-121.
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.
Fog Lamp Light
The fog lamp light will
come on when the fog
lamps are in use.
The light will go out when the fog lamps are turned off.
SeeFog Lamps on page 3-18for more information.
Cruise Control Light
This light comes on
whenever you set the
cruise control.
The light goes out when the cruise control is turned off.
SeeCruise Control on page 3-12for more information.
3-53

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:
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
Clock on page 3-95for more information.
To set the date:
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.
3-58

Radio Messages for XM™ Only
SeeXM Radio Messages on page 3-114later in
this section for further detail.
Playing a CD
Radio with CD (Base)
Insert a CD partway into the slot, label side up. The
player pulls it in and the CD should begin playing. If you
want to insert a CD when the ignition is off, rst press
the eject button or push the RCL knob. If you insert a CD
with the radio off and the ignition on, it starts to play.
Radio with CD (MP3)
Insert a CD partway into the slot, label side up. The
player pulls it in and READING DISC and the CD symbol
appears on the display. If you want to insert a CD
with the ignition off, rst press the EJECT button or
push the RCL knob.
When a CD is inserted, the CD symbol appears on
the display. As each new track starts to play, the track
number appears on the display.
If the ignition or radio is turned off with a CD in the
player it stays in the player. When the ignition or radio
is turned on, the CD starts to play where it stopped,
if it was the last selected audio source.For vehicles that have a radio with a Six-Disc CD
player, see the following:
LOAD / CD
Z:Press the LOAD side of this button to
load CDs into the CD player. This CD player holds up
to six CDs.
To insert one CD, do the following:
1. Turn the ignition on.
2. Press and release the LOAD button.
3. Wait for the indicator light, located to the right of
the slot, to turn green.
4. Load a CD. Insert the CD partway into the slot,
label side up. The player pulls the CD in.
To insert multiple CDs, do the following:
1. Turn the ignition on.
2. Press and hold the LOAD button for two seconds.
A beep sounds and the indicator light, located to
the right of the slot, begins to ash.
3. Once the light stops ashing and turns green, load
a CD. Insert the CD partway into the slot, label side
up. The player pulls the CD in.
Once the CD is loaded, the light begins ashing
again. Once the light stops ashing and turns green
you can load another CD. The CD player takes
up to six CDs. Do not try to load more than six.
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