Pontiac 2008 grand prix Automobile User Manual


 
SECOND (2): This position reduces vehicle speed
even more than THIRD (3) without using your brakes.
You can use SECOND (2) on hills. It can help control
the vehicle’s speed as it goes down steep mountain
roads, but then you would also want to use the brakes
off and on.
Notice: Driving in SECOND (2) for more than
25 miles (40 km) or at speeds over 55 mph (90 km/h),
can cause damage to your engine and/or
transmission. Also, shifting into SECOND (2) at
speeds above 65 mph (105 km/h) can cause damage.
Drive in DRIVE (D) instead of SECOND (2).
FIRST (1): This position reduces vehicle speed even
more than SECOND (2) without using your brakes.
It can be used on very steep hills, or in deep snow
or mud. If the shift lever is moved to FIRST (1),
while the vehicle is moving forward, the transmission
will not shift into first gear until the vehicle is going
slowly enough.
Notice: Spinning the tires or holding the vehicle
in one place on a hill using only the accelerator
pedal may damage the transmission. The repair will
not be covered by your warranty. If you are stuck,
do not spin the tires. When stopping on a hill,
use the brakes to hold the vehicle in place.
Performance Shifting with TAP-Shift
®
If the vehicle is equipped with a 5.3L V8 engine,
it may have this feature. It allows you to change
gears similar to a manual transmission.
To fully use this feature, do the following:
1. The MANUAL (M) position can be selected while
the vehicle is moving. The current transmission
position will continue to be displayed on the
Driver Information Center (DIC) and Head-Up
Display (HUD), if equipped.
2. Move the shift lever
to the MANUAL (M).
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