2008 PONTIAC TORRENT engine

Cargo Lamp
The cargo lamp is located over the rear compartment,
and is controlled by the dome lamp. SeeDome Lamp on
page 3-17.
Electric Power Management
The vehicle has Electric Power Management (EPM) that
estimates the battery’s temperature and state of
charge. It then adjusts the voltage for best performance
and extended life of the battery.
When the battery’s state of charge is low, the voltage is
raised slightly to quickly put the charge back in. When
the state of charge is high, the voltage is lowered slightly
to prevent overcharging. If the vehicle has a voltmeter
gage or a voltage display on the Driver Information
Center (DIC), you may see the voltage move up
or down. This is normal. If there is a problem, an alert
will be displayed.
The battery can be discharged at idle if the electrical
loads are very high. This is true for all vehicles.
This is because the generator (alternator) may not
be spinning fast enough at idle to produce all the
power that is needed for very high electrical loads.A high electrical load occurs when several of the
following loads are on: headlamps, high beams, fog
lamps, rear window defogger, climate control fan at high
speed, heated seats, engine cooling fans, trailer
loads, and loads plugged into accessory power outlets.
EPM works to prevent excessive discharge of the
battery. It does this by balancing the generator’s output
and the vehicle’s electrical needs. It can increase
engine idle speed to generate more power, whenever
needed. It can temporarily reduce the power demands of
some accessories.
Normally, these actions occur in steps or levels, without
being noticeable. In rare cases at the highest levels
of corrective action, this action may be noticeable to
the driver. If so, a Driver Information Center (DIC)
message might be displayed, such as Battery Saver
Active or Service Battery Charging System. If this
message is displayed, it is recommended that the
driver reduce the electrical loads as much as possible.
SeeDIC Warnings and Messages on page 3-52.
3-18

#(Air Conditioning):Press this button to turn the air
conditioning system on or off. When this button is
pressed, an indicator light on the button comes on to
show that the air conditioning is activated. The air
conditioning can be selected in any mode as long as
the fan switch is on.
The air conditioning compressor does not operate when
outside temperatures fall below 38°F (3°C). The
indicator light ashes several times and turns off when
outside conditions affect air conditioning operation.
This is normal.
On hot days, open the windows to let hot inside air
escape; then close them. This helps to reduce the time
it takes for the vehicle to cool down. It also helps the
system to operate more efficiently.For quick cool down on hot days, select the following
settings together:
1. Vent mode.
2. Outside air.
3. Air conditioning.
4. The coolest temperature.
5. The highest fan speed.
6. Once the vehicle’s interior temperature is below the
outside temperature, select recirculation mode for
enhanced cooling.
Using these settings together for long periods of time may
cause the air inside of the vehicle to become too dry.
To prevent this from happening, after the air inside of
the vehicle has cooled, turn the recirculation mode off.
The air conditioning system removes moisture from the
air, so a small amount of water might drip underneath
the vehicle while idling or after turning off the engine.
This is normal.
((Heated Seats):If your vehicle has heated seats,
seeHeated Seats on page 1-4.
3-22

Warning Lights, Gages, and
Indicators
This section describes the warning lights and gages on
your vehicle.
Warning lights and gages can signal that something is
wrong before it becomes serious enough to cause
an expensive repair or replacement. Paying attention to
the warning lights and gages could also save you or
others from injury.
Warning lights come on when there may be or is a
problem with one of your vehicle’s functions. As the
details show on the next few pages, some warning lights
come on briey when you start the engine just to let you
know they are working. If you are familiar with this
section, you should not be alarmed when this happens.Gages can indicate when there may be or is a problem
with one of your vehicle’s functions. Often gages
and warning lights work together to let you know
when there is a problem with your vehicle.
When one of the warning lights comes on and stays on
as you are driving, or when one of the gages shows
there may be a problem, check the section that tells
you what to do about it. Please follow this manual’s
advice. Waiting to do repairs can be costly and even
dangerous. So get to know your vehicle’s warning lights
and gages. They can be a big help.
3-26

Speedometer and Odometer
Your speedometer lets you see your speed in both
miles per hour (mph) and kilometers per hour (km/h).
Your odometer shows how far your vehicle has
been driven, in either miles (used in the United States)
or kilometers (used in Canada).
Your vehicle has a tamper resistant odometer.
The digital odometer will read 999,999 if someone
tries to turn it back.
You may wonder what happens if your vehicle needs a
new odometer installed. If the new one can be set to
the mileage total of the old odometer, then it must be.
If not, then it is set at zero and a label must be put
on the driver’s door to show the old mileage reading
when the new odometer was installed.
Trip Odometer
Your trip odometer is located in the Driver Information
Center and shows how far your vehicle has been driven
since the trip odometer was last reset. For more
information seeDIC Operation and Displays on
page 3-45.
Tachometer
The tachometer shows your engine speed in revolutions
per minute (rpm).
Notice:If you operate the engine with the
tachometer in the solid red area, your vehicle could
be damaged. The damages would not be covered
by your warranty. Do not operate the engine in
the solid red area.
Safety Belt Reminders
Safety Belt Reminder Light
When the engine is started, a chime will come on
for several seconds to remind people to fasten their
safety belts, unless the driver’s safety belt is already
buckled.
The safety belt light will
also come on and stay on
for several seconds,
then it will ash for
several more.
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This chime and light is repeated if the driver remains
unbuckled and the vehicle is in motion. If the driver’s belt
is already buckled, neither the chime nor the light will
come on.
Passenger Safety Belt Reminder Light
Several seconds after the engine is started, a chime will
sound for several seconds to remind the front passenger
to buckle their safety belt. This would only occur if the
passenger airbag is enabled. SeePassenger Sensing
System on page 1-64for more information. The
passenger safety belt light, located on the instrument
panel, will come on and stay on for several seconds and
then ash for several more.
This chime and light are
repeated if the passenger
remains unbuckled and
the vehicle is in motion.
If the passenger’s safety belt is buckled, neither the
chime nor the light will come on.
Airbag Readiness Light
There is an airbag readiness light on the instrument panel
cluster, which shows the airbag symbol. The system
checks the airbag’s electrical system for malfunctions.
The light tells you if there is an electrical problem.
The system check includes the airbag sensor, the
pretensioners, the airbag modules, the wiring and
the crash sensing and diagnostic module. For more
information on the airbag system, seeAirbag System
on page 1-56.
3-29

If the airbag readiness light stays on after you start
the vehicle or comes on when you are driving,
your airbag system may not work properly.
Have your vehicle serviced right away.
{CAUTION:
If the airbag readiness light stays on after you
start your vehicle, it means the airbag system
may not be working properly. The airbags in
your vehicle may not inate in a crash, or they
could even inate without a crash. To help
avoid injury to yourself or others, have your
vehicle serviced right away if the airbag
readiness light stays on after you start
your vehicle.
The airbag readiness light should ash for a few
seconds when you start the engine. If the light does
not come on then, have it xed immediately. If there
is a problem with the airbag system, an airbag Driver
Information Center (DIC) message may also come
on. SeeDIC Warnings and Messages on page 3-52for
more information.
Passenger Airbag Status Indicator
Your vehicle has the passenger sensing system.
Your instrument panel has a passenger airbag status
indicator.
When you start the vehicle, the passenger airbag status
indicator will light ON and OFF, or the symbol for on
and off, for several seconds as a system check. Then,
after several more seconds, the status indicator will
light either ON or OFF, or either the on or off symbol to
let you know the status of the right front passenger’s
frontal airbag.United States
Canada
3-30

Antilock Brake System Warning
Light
For vehicles with
the Antilock Brake
System (ABS), this light
will come on briey
when you start the engine.
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, you still have brakes, but you do
not have antilock brakes. If the regular brake system
warning light is also on, you do not have antilock brakes
and there is a problem with your regular brakes.
SeeBrake System Warning Light on page 3-33
For vehicles with a Driver Information Center (DIC),
seeDIC Warnings and Messages on page 3-52for all
brake related DIC messages.
Traction Control System (TCS)
Warning Light
Your vehicle has a
Traction Control
System (TCS) and
StabiliTrak
®warning light.
When the traction control is activated the light will
ash when the TCS is limiting wheel spin or when the
StabiliTrak
®system is active. You may feel or hear
the system working, but this is normal. This light may
also come on after extended heavy braking indicating
the brakes have become too hot to limit wheel spin.
This light will come on and stay on if the TCS is turned
off using the traction control on/off button, located
next to the gear shift lever.
If the TCS warning light comes on and stays on for an
extended period of time when the system is turned
on, your vehicle needs service. SeeTraction Control
System (TCS) on page 4-6andStabiliTrak
®System on
page 4-7for more information.
3-34

Engine Coolant Temperature
Warning Light
The engine coolant
temperature warning light
will come on when the
engine has overheated.
If this happens you should pull over and turn off the
engine as soon as possible. SeeEngine Overheating on
page 5-25for more information.
Notice:Driving with the engine coolant temperature
warning light on could cause your vehicle to
overheat. SeeEngine Overheating on page 5-25.
Your vehicle could be damaged, and it might not
be covered by your warranty. Never drive with
the engine coolant temperature warning light on.
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 3-35for
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.
3-35