2009 PONTIAC G6 engine

Driver Shift Control (DSC)
To use this feature,
1. Move the shift lever from DRIVE (D) rearward to
MANUAL (M).
While driving in manual mode, the transmission
will remain in the driver selected gear. When coming
to a stop in the manual position, the vehicle will
automatically shift into FIRST (1) gear.
2. Press the + (plus) paddle located on top of
the steering wheel controls forward to upshift,
or push the backside of the shift paddle rearward
to downshift.The Driver Information Center (DIC) in the instrument
cluster will change from the currently displayed message
to the letter “M”, For MANUAL position, and a number
indicating the requested gear range when moving
the shift lever forward or rearward.
While using the DSC feature the transmission will have
rmer shifting and sportier performance. You can use
this for sport driving or when climbing hills to stay in gear
longer or to downshift for more power or engine braking.
The transmission will only allow you to shift into gears
appropriate for the vehicle speed and engine revolutions
per minute (RPM):
The transmission will not automatically shift to the
next higher gear if the vehicle speed or engine
RPM is too high.
The transmission will not allow shifting to the next
lower gear if the vehicle speed or engine RPM is
too high.
2-30

2 (Second)/3 (Third) Gear Start Feature
Notice:If you attempt a third gear start while
trailering or towing a heavy load, you will notice
reduced engine power. This could overheat and
damage your transmission. Do not attempt a third
gear start while trailering or towing your vehicle.
Vehicles with a 6-speed transmission allow 2 (Second)
and 3 (Third) gear starts. When accelerating the vehicle
from a stop in snowy and icy conditions, you may want to
shift into 2 (Second), or 3 (Third) gear. A higher gear, and
light application of the gas pedal, may allow you to gain
more traction on slippery surfaces.
With the MSM, the vehicle can accelerate from a stop in
2 (Second) or 3 (Third).
1. Move the shift lever from D (Drive) into the
M (Manual Mode) position.
2. With the vehicle stopped, move the lever forward
towards the + (plus) to select 2 (Second) or 3 (Third)
gear. The vehicle will start from a stop position in
2 (Second) or 3 (Third) gear.
3. Once the vehicle is moving select the desired
drive gear.
Parking Brake
To set the parking brake, pull up on the parking brake
handle. If the ignition is on, the brake system warning
light will come on. SeeBrake System Warning Light
on page 3-34. GT and GTP Shown, SE Similar
2-31

To release the parking brake:
1. Hold the brake pedal down.
2. Pull the parking brake handle up until you can
press the release button.
3. Hold the release button in as you move the brake
handle all the way down.
Notice:Driving with the parking brake on can
overheat the brake system and cause premature
wear or damage to brake system parts. Make sure
that the parking brake is fully released and the brake
warning light is off before driving.
If you are towing a trailer and you are parking on a hill,
seeTowing a Trailer on page 4-30.Shifting Into Park
{CAUTION:
It can be dangerous to get out of the vehicle if
the shift lever is not fully in P (Park) with the parking
brake rmly set. The vehicle can roll. If you have left
the engine running, the vehicle can move suddenly.
You or others could be injured. To be sure the
vehicle will not move, even when you are on fairly
level ground, use the steps that follow. If you are
pulling a trailer, seeTowing a Trailer on page 4-30.
1. Hold the brake pedal down and set the parking
brake. SeeParking Brake on page 2-31for more
information.
2. Move the shift lever into P (Park) by holding in the
button on the shift lever and pushing the shift lever
all the way toward the front of the vehicle.
3. Turn the ignition key to LOCK/OFF.
4. Remove the key and take it with you. If you can
leave the vehicle with the ignition key in your
hand, the vehicle is in P (Park).
2-32

Leaving the Vehicle with the Engine
Running
{CAUTION:
It can be dangerous to leave the vehicle with the
engine running. The vehicle could move suddenly if
the shift lever is not fully in P (Park) with the parking
brake rmly set. And, if you leave the vehicle with
the engine running, it could overheat and even
catch re. You or others could be injured. Do not
leave the vehicle with the engine running.
If you have to leave the vehicle with the engine running,
be sure the vehicle is in P (Park) and the parking brake is
rmly set before you leave it. After you have moved theshift lever into P (Park), hold the regular brake pedal
down. Then, see if you can move the shift lever away
from P (Park) without rst pushing the button.
If you can, it means that the shift lever was not fully
locked in P (Park).
Torque Lock
Torque lock is when the weight of the vehicle puts
too much force on the parking pawl in the transmission.
This happens when parking on a hill and shifting the
transmission into P (Park) is not done properly and then it
is difficult to shift out of P (Park). To prevent torque lock,
set the parking brake and then shift into P (Park). To nd
out how, see “Shifting Into Park” listed previously.
If torque lock does occur, your vehicle may need to be
pushed uphill by another vehicle to relieve the parking
pawl pressure, so you can shift out of P (Park).
2-33

Engine Exhaust
{CAUTION:
Engine exhaust contains Carbon Monoxide (CO)
which cannot be seen or smelled. Exposure to CO
can cause unconsciousness and even death.
Exhaust may enter the vehicle if:
The vehicle idles in areas with poor ventilation
(parking garages, tunnels, deep snow that
may block underbody airow or tail pipes).
The exhaust smells or sounds strange or
different.
The exhaust system leaks due to corrosion or
damage.
CAUTION: (Continued)
CAUTION: (Continued)

The vehicle’s exhaust system has been
modied, damaged or improperly repaired.
There are holes or openings in the
vehicle body from damage or after-market
modications that are not completely sealed.
If unusual fumes are detected or if it is suspected
that exhaust is coming into the vehicle:
Drive it only with the windows
completely down.
Have the vehicle repaired immediately.
Never park the vehicle with the engine running in an
enclosed area such as a garage or a building that
has no fresh air ventilation.
2-35

Running the Vehicle While Parked
It is better not to park with the engine running. But if you
ever have to, here are some things to know.
{CAUTION:
Idling a vehicle in an enclosed area with poor
ventilation is dangerous. Engine exhaust may
enter the vehicle. Engine exhaust contains Carbon
Monoxide (CO) which cannot be seen or smelled.
It can cause unconsciousness and even death.
Never run the engine in an enclosed area that
has no fresh air ventilation. For more information,
seeEngine Exhaust on page 2-35.
{CAUTION:
It can be dangerous to get out of the vehicle if
the automatic transmission shift lever is not fully
in P (Park) with the parking brake rmly set. The
vehicle can roll. Do not leave the vehicle when the
engine is running unless you have to. If you have
left the engine running, the vehicle can move
suddenly. You or others could be injured. To be
sure the vehicle will not move, even when you are
on fairly level ground, always set the parking brake
and move the shift lever to P (Park).
Follow the proper steps to be sure the vehicle will not
move. SeeShifting Into Park on page 2-32.
If parking on a hill and pulling a trailer, seeTowing a
Trailer on page 4-30.
2-36

Sunshade Operation
The sunshade will open automatically when opening the
sunroof.
However, it can manually be pulled shut after the
sunroof is closed. To adjust the sunshade, push it
backward or pull it forward to the desired position.
The sunshade cannot be adjusted further than
the current closed position of the sunroof.
Notice:If you force the sunshade forward of the
sliding glass panel, damage will occur and the
sunroof may not open or close properly. Always
close the glass panel before closing the sunshade.
Do not leave the sunroof open for long periods of
time. Debris can collect in the tracks and possibly
damage the sunroof operation and plug the water
draining system.
Retractable Hardtop
The following procedures explain the proper operation
of the retractable hardtop. The retractable hardtop
will not operate if the trunk cargo cover is not in place.
If the retractable hardtop is lowered or raised multiple
times, the engine should be running while doing
so to prevent drain on the vehicle’s battery.
Lowering the Retractable Hardtop
Notice:Leaving the retractable hardtop down and
exposing the interior of the vehicle to outdoor
conditions may cause damage. Always close the
retractable hardtop if leaving the vehicle outdoors.
Notice:Lowering the top if it is damp, wet, or
dirty can cause stains, mildew, and damage to
the inside of your vehicle. Dry off the top before
lowering it.
Notice:If you lower the retractable hardtop in cold
weather (32°F/0°C or lower), you may damage top
components. Do not lower the retractable hardtop
in cold weather.
1. Park on a level surface, and shift the transmission
into (P) Park. The vehicle must be in (P) Park, and
the engine must be running, or the ignition turned
to the ON/RUN position, to operate the retractable
hardtop.
2-44

4. The hardtop switch is located on the headliner .
To lower the hardtop, press and hold the switch
rearward until the cycle is complete.The windows and trunk lid will open. The hardtop will
automatically lower, and the trunk lid will close and latch.
If the engine is on, a chime will sound when the hardtop
has lowered completely. The Driver Information Center
(DIC) will display TOP MOVE COMPLT. SeeDIC
Warnings and Messages on page 3-46for more
information.
After the hardtop has lowered completely, release the
switch. If you continue to press the switch for about
two seconds after the hardtop has completely lowered,
the windows will automatically close.
2-46