Parking Brake - Pontiac Grand Prix 2007 Owner's Manual

Pressing the accelerator while driving in the
highest gear (FOURTH (4)) between 20 mph
(32 km/h) and 50 mph (80 km/h), will make
the transaxle automatically downshift. As your
speed gets closer to 50 mph (80 km/h), you
will need to increase accelerator pedal travel to
get the vehicle to downshift. At 50 mph (80 km/h),
even with the accelerator fully depressed, the
transaxle will always remain in FOURTH (4). The
transaxle will also automatically downshift as
the vehicle decelerates and comes to a stop.
If a paddle is pushed or pulled and the vehicle
cannot respond to a transaxle gear change,
a chime will sound. The system will not allow either
an up-shift or a down-shift if the vehicle speed
is too fast or too slow, nor will it allow a start from
THIRD (3) or higher gear.
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Parking Brake

To release the parking brake, hold the regular
brake pedal down with the right foot and push the
parking brake pedal with the left foot. When the
left foot is lifted, the parking brake pedal will lift to
the released position.
A warning chime will sound if the parking brake is
set, the ignition is on, and the shift lever is not
in PARK (P) or NEUTRAL (N).
The brake light will also appear on the instrument
panel cluster when the parking brake is set. It will
stay on if the parking brake does not release fully.
The parking brake is
located to the left of the
brake pedal near the
driver's door. To set the
parking brake, hold
the regular brake pedal
down with the right
foot. Push down on the
parking brake pedal,
with the left foot.