Owner’s Manual

Black plate (27,1)
GMC Savana Owner Manual - 2013 - 2nd Edition - 9/25/12
Driving and Operating 9-27
{
WARNING
Shifting into a drive gear while the
engine is running at high speed is
dangerous. Unless your foot is
firmly on the brake pedal, the
vehicle could move very rapidly.
You could lose control and hit
people or objects. Do not shift
into a drive gear while the engine
is running at high speed.
Notice: Shifting out of P (Park) or
N (Neutral) with the engine
running at high speed may
damage the transmission. The
repairs would not be covered by
the vehicle warranty. Be sure the
engine is not running at high
speed when shifting the vehicle.
D (Drive): This position is for
normal driving. It provides the best
fuel economy. If you need more
power for passing, and you are:
.
Going less than about 55 km/h
(35 mph), push the accelerator
pedal about halfway down.
.
Going about 55 km/h (35 mph) or
more, push the accelerator all
the way down.
You will shift down to the next
gear and have more power.
Downshifting the transmission in
slippery road conditions could result
in skidding. See “Skidding” under
Loss of Control on page 9‑5.
3 (Third): This position is also used
for normal driving. However it
reduces vehicle speed more than
D (Drive) without using the brakes.
You might choose 3 (Third) instead
of D (Drive) when driving on hilly,
winding roads, when towing a trailer,
so there is less shifting between
gears and when going down a
steep hill.
You should use 3 (Third) (or a lower
gear as needed) when towing a
trailer to minimize heat build-up and
extend the life of the transmission.
2 (Second): This position reduces
vehicle speed even more than
3 (Third) without using the brakes.
You can use 2 (Second) on hills.
It can help control vehicle speed as
you go down steep mountain roads,
but then you would also want to use
the brakes off and on.
You may use this feature for
reducing torque to the rear wheels
when you are trying to start the
vehicle from a stop on slippery road
surfaces.
1 (First): This position reduces
vehicle speed even more than
2 (Second) without using the brakes.
You can use it on very steep hills,
or in deep snow or mud. If the shift
lever is put in 1 (First) while the
vehicle is moving forward, the
transmission will not shift into first
gear until the vehicle is going slowly
enough.