2009 PONTIAC TORRENT engine

Engine Coolant Temperature Gage
This gage measures
the temperature of the
vehicle’s engine coolant.
If the indicator needle moves towards the shaded in
thermostat, the engine is too hot. The engine coolant
temperature warning light will turn on. SeeEngine
Coolant Temperature Warning Light on page 3-32
for more information.
If you have been operating your vehicle under normal
driving conditions, and the engine coolant temperature
warning light comes on, you should pull off the road,
stop your vehicle and turn off the engine as soon
as possible.
Tire Pressure Light
For vehicles with a tire
pressure monitoring
system, this light comes
on briey when the engine
is started.
It provides information about tire pressures and the
Tire Pressure Monitoring System.
When the Light is On Steady
This indicates that one or more of the tires is signicantly
underinated.
A tire pressure message in the Driver Information
Center (DIC), can accompany the light. SeeDIC
Warnings and Messages on page 3-49for more
information. Stop and check the tires as soon as it is
safe to do so. If a tire is underinated, inate to the
proper pressure. SeeTires on page 5-48for more
information.
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When the Light Flashes First and Then is
On Steady
This indicates that there could be a problem with the
Tire Pressure Monitor System. The light ashes for about
a minute and stays on steady for the remainder of the
ignition cycle. This sequence repeats with every ignition
cycle. SeeTire Pressure Monitor System on page 5-57
for more information.
Malfunction Indicator Lamp
Check Engine Light
A computer system called OBD II (On-Board
Diagnostics-Second Generation) monitors operation
of the fuel, ignition, and emission control systems.
It ensures that emissions are at acceptable levels
for the life of the vehicle, helping to produce a cleaner
environment.
This light should come on
when the ignition is on, but
the engine is not running,
as a check to show it
is working. If it does not,
have the vehicle serviced
by your dealer/retailer.If the check engine light comes on and stays on, while
the engine is running, this indicates that there is an
OBD II problem and service is required.
Malfunctions often are indicated by the system before
any problem is apparent. Being aware of the light
can prevent more serious damage to the vehicle.
This system assists the service technician in correctly
diagnosing any malfunction.
Notice:If the vehicle is continually driven with
this light on, after a while, the emission controls
might not work as well, the vehicle’s fuel economy
might not be as good, and the engine might not
run as smoothly. This could lead to costly repairs
that might not be covered by the vehicle warranty.
Notice:Modications made to the engine,
transmission, exhaust, intake, or fuel system
of the vehicle or the replacement of the original
tires with other than those of the same Tire
Performance Criteria (TPC) can affect the vehicle’s
emission controls and can cause this light to
come on. Modications to these systems could
lead to costly repairs not covered by the vehicle
warranty. This could also result in a failure to
pass a required Emission Inspection/Maintenance
test. SeeAccessories and Modifications on page 5-3.
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This light comes on during a malfunction in one of
two ways:
Light Flashing:A misre condition has been detected.
A misre increases vehicle emissions and could damage
the emission control system on the vehicle. Diagnosis
and service might be required.
To prevent more serious damage to the vehicle:
Reduce vehicle speed.
Avoid hard accelerations.
Avoid steep uphill grades.
If towing a trailer, reduce the amount of cargo being
hauled as soon as it is possible.
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 key off, wait at least 10 seconds, and restart
the engine. If the light is still ashing, follow the previous
steps and see your dealer/retailer for service as soon
as possible.
Light On Steady:An emission control system
malfunction has been detected on the vehicle.
Diagnosis and service might be required.An emission system malfunction might be corrected by
doing the following:
Make sure the fuel cap is fully installed. 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.
If the vehicle has been driven through a deep puddle
of water, the 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.
Make sure to fuel the vehicle with quality fuel. Poor
fuel quality causes the engine not to run as efficiently
as designed and can cause: stalling after start-up,
stalling when the vehicle is changed into gear,
misring, hesitation on acceleration, or stumbling on
acceleration. These conditions might go away once
the engine is warmed up.
If one or more of these conditions occurs, change the
fuel brand used. It will require at least one full tank of
the proper fuel to turn the light off.
SeeGasoline Octane on page 5-5.
If none of the above have made the light turn off, your
dealer/retailer can check the vehicle. The dealer/retailer
has the proper test equipment and diagnostic tools to
x any mechanical or electrical problems that might
have developed.
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Emissions Inspection and Maintenance
Programs
Some state/provincial and local governments have or
might begin programs to inspect the emission control
equipment on the vehicle. Failure to pass this inspection
could prevent getting a vehicle registration.
Here are some things to know to help the vehicle pass
an inspection:
The vehicle will not pass this inspection if the check
engine light is on with the engine running, or if the
key is in ON/RUN and the light is not on.
The vehicle will not pass this inspection if the
OBD II (on-board diagnostic) system determines
that critical emission control systems have not been
completely diagnosed by the system. The vehicle
would be considered not ready for inspection.
This can happen if the battery has recently been
replaced or if the battery has run down. The
diagnostic system is designed to evaluate critical
emission control systems during normal driving.
This can take several days of routine driving. If this
has been done and the vehicle still does not pass the
inspection for lack of OBD II system readiness, your
dealer/retailer can prepare the vehicle for inspection.
Oil Pressure Light (US-Canada)
{CAUTION:
Do not keep driving if the oil pressure is low.
The engine can become so hot that it catches re.
Someone could be burned. Check the oil as soon
as possible and have the vehicle serviced.
Notice:Lack of proper engine oil maintenance
can damage the engine. The repairs would not be
covered by the vehicle warranty. Always follow
the maintenance schedule in this manual for
changing engine oil.
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This light comes on briey while starting the engine.
If it does not, have the vehicle serviced by your
dealer/retailer. If the system is working normally
the indicator light then goes off.
If the light comes on and stays on, it means that oil
is not owing through the engine properly. The vehicle
could be low on oil and it might have some other system
problem.
Change Engine Oil Light
If this light comes on and stays on for 30 seconds,
it means that service is required for your vehicle.
A CHANGE OIL SOON message will appear on the
DIC. For more information seeDIC Warnings and
Messages on page 3-49.
After having the oil changed you will need to reset the
light. SeeEngine Oil on page 5-15, andScheduled
Maintenance on page 6-4for more information.
Security Light
For information regarding
this light and the vehicle’s
security system, see
Content Theft-Deterrent
on page 2-17, and
PASS-Key
®III+ Electronic
Immobilizer Operation on
page 2-18.
Fog Lamp Light
The fog lamp light comes
on when the fog lamps are
in use.
The light goes out when the fog lamps are turned off.
SeeFog Lamps on page 3-14for more information.
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Cruise Control Light
The cruise control light
comes on whenever the
cruise control is set.
The light goes out when the cruise control is turned off.
SeeCruise Control on page 3-10for more information.
Reduced Engine Power Light
Your vehicle has a
reduced engine power
light.
This light, along with the service vehicle soon light,
will be displayed when a noticeable reduction in
the vehicle’s performance may occur. Stop the vehicle
and turn off the ignition. Wait for 10 seconds and restartyour vehicle. This may correct the condition.
SeeService Vehicle Soon Light on page 3-40
for more information.
The vehicle may be driven at a reduced speed when
the reduced engine power light is on, but acceleration
and speed may be reduced. The performance may
be reduced until the next time you drive your vehicle.
If this light stays on, see your dealer/retailer as soon
as possible for diagnosis and repair.
Highbeam On Light
This light comes on when
the high-beam headlamps
are in use.
SeeHeadlamp High/Low-Beam Changer on page 3-8
for more information.
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Gate Ajar Light
If this light comes on, your
liftgate is not completely
closed. Driving with the
liftgate open can cause
carbon monoxide (CO)
to enter the vehicle.
SeeEngine Exhaust on page 2-35for more information.
Door Ajar Light
This light will come on
when a door is open.
Before driving, check
that all doors are properly
closed.
Service Vehicle Soon Light
This light, comes on if
a condition exists that
requires the vehicle to
be taken in for service.
If the light comes on, see your dealer/retailer for service
as soon as possible.
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Driver Information Center (DIC)
Your vehicle has a Driver Information Center (DIC).
All messages will appear in the DIC display located
in the center of the instrument panel cluster. The DIC
buttons are located on the center of the instrument panel.
The DIC comes on when the ignition is on. After a short
delay, the DIC will display the information that was
last displayed before the engine was turned off.
The DIC displays trip, fuel, and vehicle system
information, and warning messages if a system problem
is detected. The top of the DIC display shows the shift
lever position indicator. SeeAutomatic Transmission
Operation (3.4L V6 with 5-Speed) on page 2-24or
Automatic Transmission Operation (3.6L V6 with
6-Speed) on page 2-27for more information.
If your vehicle has these feature, the DIC also displays
the compass direction and the outside air temperature
when viewing the trip and fuel information. If there is a
problem with the system that controls the temperature
display, the numbers will be replaced with dashes. If this
occurs, have the vehicle serviced by your dealer/retailer.
If an abnormal temperature reading is displayed for an
extended period of time, consult your dealer/retailer.
Under certain circumstances, especially when the engine
is idling, a delay updating the temperature display is
normal.
The DIC also allows some features to be personalized.
SeeDIC Vehicle Personalization on page 3-57for
more information.
DIC Operation and Displays
The DIC has different displays which can be accessed
by pressing the DIC buttons located on the center
of the instrument panel.
DIC Buttons
The buttons are the trip/fuel, vehicle information, and
set/reset buttons. The button functions are detailed
in the following pages.
3(Trip/Fuel):Press this button to scroll through
the trip and fuel displays. See “Trip/Fuel Menu Items”
following for more information on these displays.
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