warning light PONTIAC GRAND PRIX 2008 Owner's Manual

CHECK GAS CAP
This message displays when the fuel cap is not on,
or is not fully tightened. Check the fuel cap to ensure it is
on and properly tightened. 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 this message off.
SeeFilling the Tank on page 5-8for more information.
This message displays while the ignition is in ON/RUN.
A chime sounds for two seconds when this message
is displayed and then the message continues to display.
Press the set/reset button to acknowledge this
message and to clear it from the screen.
This message continues to display for three seconds
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.
CHECK TIRE PRESSURE
This message displays when the pressure in one or
more of the vehicle’s tires needs to be checked. This
message also displays LEFT FRONT, RIGHT FRONT,LEFT REAR, or RIGHT REAR to indicate which tire
needs to be checked. You can receive more than one tire
pressure message at a time. To read the other messages
that may have been sent at the same time, press the
set/reset button. If a tire pressure message appears on
the DIC, stop as soon as you can. Have the tire pressures
checked and set to those shown on the Tire Loading
Information label. SeeTires on page 5-62,Loading Your
Vehicle on page 4-22, andInflation - Tire Pressure on
page 5-69. The DIC also shows the tire pressure values.
SeeDIC Operation and Displays (Uplevel DIC with Trip
Computer) on page 3-55orDIC Operation and Displays
(Base Level DIC) on page 3-62. If the tire pressure is low,
the low tire pressure warning light comes on. SeeTire
Pressure Light on page 3-49.
This message displays while the ignition is in ON/RUN.
Press the set/reset button to acknowledge this
message and to clear it from the screen.
This message continues to display for three seconds
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.
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CRUISE SET
This symbol comes on
with this message.
This message and symbol display briey whenever the
cruise control is set. The cruise control light on the
instrument panel cluster also comes on when cruise
control is set. SeeCruise Control Light on page 3-53.
CRUISE SET also appears briey in the Head-Up
Display (HUD), if your vehicle has this feature. This
message displays when the ignition is in ON/RUN.
SeeCruise Control on page 3-12for more information.
This message does not need to be acknowledged.
DELAYED LOCKING
This message displays when the doors of the vehicle
are closed and the delayed locking feature has
been programmed through the DIC. See “DELAYED
LOCKING” underDIC Vehicle Customization on
page 3-89for more information.This message displays when the ignition is in
LOCK/OFF. A chime sounds for two seconds
when this message is displayed.
This message cannot be acknowledged.
HEADLAMPS SUGGESTED
This message displays when the amount of available
light outside the vehicle is low and the exterior
lamps control has been turned off. This condition
happens when the headlamps are turned off at night
or the Daytime Running Lamps (DRL) are turned
off during the day. This message informs the driver
that it has become dark enough outside to require the
headlamps to be turned on. When the headlamps
are turned on, this message clears from the screen.
SeeExterior Lamps on page 3-16andDaytime Running
Lamps (DRL) on page 3-17for more information.
This message displays while the ignition is in ON/RUN.
A chime sounds for two seconds when this message
is displayed. Press the set/reset button to acknowledge
this warning 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.
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HOT COOLANT
Notice:If the HOT COOLANT warning message
appears on the DIC display, stop the vehicle as soon
as possible. Do not increase the engine speed
above normal idling speed. Severe engine damage
can result from driving a vehicle with an overheated
engine. SeeEngine Overheating on page 5-27for
more information.
This symbol comes on
with this message.
This message displays when the engine coolant
temperature is too hot. The engine coolant temperature
warning light also appears on the instrument panel
cluster. Also, the engine coolant temperature gage
will read in the red or hot area. SeeEngine Coolant
Temperature Warning Light on page 3-48andEngine
Coolant Temperature Gage on page 3-49for more
information.
To avoid added strain, turn off the air conditioner if it is
on. When the coolant temperature returns to normal,
the air conditioner can be turned back on.This message displays only while the ignition is in
ON/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.
HOT ENGINE OIL. REDUCE SPEED
On some vehicles, this message displays when
the vehicle’s engine oil is above the proper engine
operating temperature. Reduce the speed of the vehicle.
If this message continues to display, have the vehicle
serviced by your dealer/retailer as soon as possible.
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.
If the condition still exists, the message re-appears
when the engine is turned on.
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LOW BRAKE FLUID
This symbol comes on
with this message.
This message displays when the brake uid level is low.
Have the brake system serviced by your dealer/retailer
as soon as possible. SeeBrakes on page 5-41.
The brake system warning light also appears on the
instrument panel cluster when this message appears
on the DIC. SeeBrake System Warning Light on
page 3-45.
This message displays only while the ignition is in
ON/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 exists, the message re-appears when
the engine is turned on.
LOW FUEL
This symbol comes on
with this message.
This message displays when the vehicle is low on fuel.
Rell the fuel tank as soon as possible.
This message displays while the ignition is in ON/RUN.
A chime sounds 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 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.
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LOW OIL LEVEL
On some vehicles, this message displays when the
vehicle’s engine oil is low.
This symbol comes on
with this message.
If this message comes on, ll 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 5-15for information on the
kind of oil to use and proper oil level.
This message displays while the ignition is in ON/RUN.
A chime sounds 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 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. SeeEngine Oil
on page 5-15for 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 3-52.
3-76

PARKING BRAKE ON
This symbol comes on
with this message.
This message displays to alert the driver when the
vehicle’s parking brake is on, the ignition is in ON/RUN,
and the vehicle speed is greater than 5 mph (8 km/h).
SeeParking Brake on page 2-33for more information.
The brake system warning light also appears on the
instrument panel cluster when this message appears
on the DIC. SeeBrake System Warning Light on
page 3-45.
A chime sounds continuously while this message is
displayed if driving above 5 mph (8 km/h). Press
the set/reset button to acknowledge this message
and to clear it from the screen.
This message continues to display for three seconds
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.
PARK LAMPS ON
This message displays to alert the driver when the
parking lamps are on, the ignition is in LOCK/OFF,
and the key is removed. A chime sounds continuously
while this message is displayed. This message
cannot be acknowledged.
REDUCED ENGINE POWER
This symbol comes on
with this message.
This message displays when the vehicle’s engine power
is reduced. If this happens during driving conditions,
such as climbing a steep hill, the transmission may
overwork in a gear that may cause damage to
the vehicle’s engine or transmission. Reduced engine
power can affect the vehicle’s ability to accelerate. If this
message is on, but there is no reduction in performance,
proceed to your destination. The performance may
be reduced the next time the vehicle is driven.
3-78

SERVICE STABILITY SYSTEM
This symbol comes on
with this message.
If the vehicle has the StabiliTrak
®Plus system, this
message displays when it is not functioning properly.
A warning light also appears on the instrument
panel cluster. SeeTraction Control System (TCS)
Warning Light on page 3-47. SeeStabiliTrak
®Plus
System on page 4-8for more information. Have
the StabiliTrak
®Plus system serviced by your
dealer/retailer as soon as possible.
This message displays only while the ignition is in
ON/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.
SERVICE THEFT SYSTEM
This message displays if there is a problem with
the theft-deterrent system programmed in the key.
A fault has been detected in the system which means
that the system is disabled and it is not protecting
the vehicle. The vehicle usually restarts; however, you
may want to take the vehicle to your dealer/retailer
before turning off the engine. SeeKeys on page 2-2
for information on the PASS-Key III system.
This message displays only while the ignition is in
ON/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.
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SERVICE TIRE MONITOR SYSTEM
This message displays if a part on the Tire Pressure
Monitor System (TPMS) is not working properly. The tire
pressure light also ashes and then remains on during
the same ignition cycle. SeeTire Pressure Light on
page 3-49. Several conditions may cause this message
to appear. SeeTire Pressure Monitor Operation on
page 5-72for more information. If the warning comes on
and stays on, there may be a problem with the TPMS.
See your dealer/retailer.
This message displays only while the ignition is in
ON/RUN. 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.
SERVICE TRACTION SYSTEM
This symbol comes on
with this message.
If the vehicle has the traction system, this message
displays when the system is not functioning properly.
A warning light also appears on the instrument panel
cluster. SeeTraction Control System (TCS) Warning
Light on page 3-47. SeeTraction Control System (TCS)
on page 4-6orEnhanced Traction System (ETS) on
page 4-7for more information. Have the system serviced
by your dealer/retailer as soon as possible.
This message displays only while the ignition is in
ON/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.
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STABILITY CONTROL ACTIVE
This symbol comes on
with this message.
If the vehicle has the StabiliTrak
®Plus system, this
message displays when the system is engaged
and actively assisting the driver with directional control
of the vehicle. Slippery road conditions may exist
when this warning message is displayed, so driving
should be adjusted accordingly. STABILITY CONTROL
ACTIVE also appears in the Head-Up Display (HUD),
if your vehicle has this feature.
This message displays only while the ignition is in
ON/RUN. This message stays on until road conditions
change and StabiliTrak
®Plus is not active.
This message cannot be acknowledged and cleared
from the screen.
STABILITY CONTROL OFF
This symbol comes on
with this message.
If the vehicle has the StabiliTrak
®Plus system, this
message displays when the system turns off. This
message displays only while the ignition is in ON/RUN.
A chime sounds once and the message stays on for
three seconds and then disappears. A warning
light indicating that this system is deactivated also
appears on the instrument panel cluster. SeeTraction
Control System (TCS) Warning Light on page 3-47.
When the StabiliTrak
®Plus system is off, the system will
not be engaged and will not actively assist the driver
with directional control of the vehicle. SeeStabiliTrak
®
Plus System on page 4-8.
3-86

TRACTION CONTROL OFF
This symbol comes on
with this message.
If the vehicle has the traction system, this message
displays when the system turns off. TRACTION
CONTROL OFF also appears in the Head-Up Display
(HUD), if your vehicle has this feature. This message
only displays while the ignition is in ON/RUN and
disappears after three seconds. A chime sounds once
and the message stays on for three seconds and
then disappears. A warning light indicating that this
system is deactivated also appears on the instrument
panel cluster. SeeTraction Control System (TCS)
Warning Light on page 3-47.Any of the following conditions may cause the system
to turn off:The system is turned off by pressing the TC
(traction control) button located on the center
console. SeeTraction Control System (TCS) on
page 4-6orEnhanced Traction System (ETS)
on page 4-7for more information.
The battery is low.
There is a system failure. See your dealer/retailer
for service.
TURN SIGNAL ON
This message displays if the vehicle is driven for
more than 0.75 mile (1.21 km) while one of the turn
signals are on. It appears as a reminder to turn off
the turn signal.
This message only displays when the ignition is in
ON/RUN. A chime sounds for two seconds and
the message will not disappear until the turn signal
is manually turned off, or a turn is completed.
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