2007 PONTIAC GRAND PRIX oil temperature

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

2. If the engine does not start after 5-10 seconds,
especially in very cold weather (below 0°F
or−18°C), it could be ooded with too much
gasoline. Try pushing the accelerator
pedal all the way to the oor and holding it
there as you hold the key in START for up to
a maximum of 15 seconds. Wait at least
15 seconds between each try, to allow the
cranking motor to cool down. When the engine
starts, let go of the key and accelerator. If
the vehicle starts briey but then stops again,
do the same thing. This clears the extra
gasoline from the engine. Do not race the
engine immediately after starting it. Operate
the engine and transaxle gently until the
oil warms up and lubricates all moving parts.
Notice:Your engine is designed to work with
the electronics in your vehicle. If you add
electrical parts or accessories, you could
change the way the engine operates. Before
adding electrical equipment, check with
your dealer. If you do not, your engine might
not perform properly. Any resulting damage
would not be covered by your vehicle’s
warranty.Engine Coolant Heater
The vehicle may be equipped with an engine
coolant heater. In very cold weather, 0°F (−18°C)
or colder, the engine coolant heater can help.
The vehicle will start easier and get better
fuel economy during engine warm-up. Usually, the
coolant heater should be plugged in a minimum
of four hours prior to starting the vehicle. At
temperatures above 32°F (0°C), use of the coolant
heater is not required. Your vehicle may also
have an internal thermostat in the plug end of the
cord. This will prevent operation of the engine
coolant heater when the temperature is at or above
0°F (−18°C) as noted on the cord.
108

To Use the Engine Coolant Heater
1. Turn off the engine.
2. Open the hood and unwrap the electrical
cord. The cord is located above the engine
air cleaner/lter. SeeEngine Compartment
Overview on page 346for more information on
location.
3. Plug the cord into a normal, grounded
110-volt AC outlet.
{CAUTION:
Plugging the cord into an ungrounded
outlet could cause an electrical shock.
Also, the wrong kind of extension cord
could overheat and cause a re. You
could be seriously injured. Plug the cord
into a properly grounded three-prong
110-volt AC outlet. If the cord will not
reach, use a heavy-duty three-prong
extension cord rated for at least 15 amps.4. Before starting the engine, be sure to unplug
and store the cord as it was before, making
sure to keep it away from moving engine parts.
If this is not done, the cord could be damaged.
How long should the coolant heater be kept
plugged in? The answer depends on the outside
temperature, the kind of oil that is in the vehicle,
and some other things. Instead of trying to list
everything here, we ask that you contact your
dealer in the area where the vehicle will be parked.
The dealer can give you the best advice for that
particular area.
Active Fuel Management™
Your vehicle’s engine may be equipped with
Active Fuel Management™. This system allows
the engine to operate on either all or half of
its cylinders, depending on your driving conditions.
When less power is required, such as cruising
at a constant vehicle speed, the system will
operate in the half cylinder mode, allowing your
vehicle to achieve better fuel economy. When
greater power demands are required, such
as accelerating from a stop, passing, or merging
onto a freeway, the system will maintain
full-cylinder operation.
109

Traction Control System (TCS)
Warning Light........................................ 178
Enhanced Traction System
Warning Light........................................ 179
Engine Coolant Temperature
Warning Light........................................ 179
Engine Coolant Temperature Gage............ 180
Malfunction Indicator Lamp........................ 180
Oil Pressure Light..................................... 184
Fog Lamp Light......................................... 185
Cruise Control Light.................................. 185
Highbeam On Light................................... 185
Fuel Gage................................................. 185
Driver Information Center (DIC).................. 186
DIC Controls and Displays
(Base Level DIC)................................... 186
DIC Controls and Displays
(Uplevel DIC with Trip Computer)........... 190
DIC Compass (Uplevel DIC)...................... 198
DIC Warnings and Messages.................... 200
DIC Vehicle Customization........................ 226Audio System(s)......................................... 233
Setting the Time........................................ 234
Radio with CD (Base Level)...................... 235
Radio with CD (MP3)................................ 245
Radio with Six-Disc CD............................. 255
Using an MP3........................................... 269
XM Radio Messages................................. 275
Theft-Deterrent Feature............................. 277
Audio Steering Wheel Controls.................. 277
Radio Reception........................................ 278
Care of Your CDs..................................... 279
Care of the CD Player.............................. 279
Backglass Antenna.................................... 280
XM™ Satellite Radio Antenna System....... 281
Chime Level Adjustment............................ 281
Section 3 Instrument Panel
130

The compass is self-calibrating, which eliminates
the need to manually set the compass. However,
under certain circumstances, such as during a long
distance cross-country trip, it will be necessary
to compensate for compass variance and reset the
zone through the DIC. SeeDIC Compass
(Uplevel DIC) on page 198for more information.
The buttons on the DIC trip computer are gages,
trip odometer, set/reset, options, and fuel.
Gages
2(Gages):Press this button to access the OIL
LIFE REMAINING, TRANSMISSION FLUID
TEMPERATURE, BATTERY, ENGINE HOURS,
ENGINE BOOST, and MAXIMUM Gs modes.
OIL LIFE REMAINING:Press the gages button
until OIL LIFE REMAINING is displayed. This
screen indicates the percentage of oil life in thevehicle’s engine that has not degraded. See
Engine Oil on page 350for more information.
After the oil has been changed in the vehicle, reset
the ENGINE OIL MONITOR screen in the
options menu. To reset the engine oil monitor
system, seeEngine Oil Life System on page 353.
Press the gages button again to advance to
the next screen.
TRANSMISSION FLUID TEMP:This screen
displays this message along with the temperature
(F° or C°) of the transmission uid.
Press the gages button again to advance to the
next screen.
BATTERY:This screen displays the amount of
volts the battery is generating.
Your vehicle’s charging system regulates voltage
based on the state of the battery. The battery
voltage may uctuate when viewing this
information on the DIC. This is normal.
SeeElectric Power Management on page 150for
more information.
Press the gages button again to advance to the
next screen.
191

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 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.
HOT TRANS FLUID
This symbol comes on
with this message.This message displays when the transaxle uid in
the vehicle is too hot. Stop the vehicle and
allow it to idle until it cools down. If this message
continues to display, have the vehicle serviced
by your dealer as soon as possible.
If the vehicle has the Uplevel Trip Computer DIC,
you can determine the actual temperature of
the transaxle uid using the vehicle’s gages button.
SeeDIC Controls and Displays (Base Level
DIC) on page 186orDIC Controls and Displays
(Uplevel DIC with Trip Computer) on page 190for
more information.
This message displays while the ignition is in
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.
207

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

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