Pontiac Wave 2009 Owner's Manual page 103

Notice: If the vehicle seems to start up rather slowly
or not shift gears when you go faster, and you
continue to drive the vehicle that way, you could
damage the transmission. Have the vehicle serviced
right away. You can drive in 2 (Second) when you are
driving less than 35 mph (55 km/h) and D4 (Automatic
Overdrive) for higher speeds until then.
2 (Second): This position gives you more power but
lower fuel economy. You can use 2 (Second) on hills.
It can help control vehicle speed as you go down steep
mountain roads, while using the brakes off and on.
Notice: Do not drive in 2 (Second) at speeds
over 65 mph (105 km/h), or you can damage the
transmission. Use D4 (Automatic Overdrive) as much
as possible. Do not shift into 2 (Second) unless you
are going slower than 65 mph (105 km/h) or you can
damage the engine.
1 (First): This position gives you even more power but
lower fuel economy than 2 (Second). You can use it
on very steep hills, or in deep snow or mud. If the shift
lever is put in 1 (First), 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 the vehicle warranty. If you are stuck, do
not spin the tires. When stopping on a hill, use the
brakes to hold the vehicle in place.
If there is a malfunction with the automatic transmission,
the malfunction indicator lamp (MIL) or the HOLD
indicator light will turn on or flash. See Malfunction
Indicator Lamp on page 3-31 or Hold Mode Light
on page 3-30.
Have the vehicle fixed as soon as possible.
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