Buick Century, Owner'S Manual

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Notice: Driving your vehicle if you notice that it
is moving slowly or not shifting gears as you
increase speed may damage the transaxle. Have
your vehicle serviced right away. You can drive in
SECOND (2) when you are driving less than 35 mph
(55 km/h) and AUTOMATIC OVERDRIVE (D) for
higher speeds until then.
AUTOMATIC OVERDRIVE (
X
): This position is for
normal driving. If more power is needed for passing,
and the vehicle is:
•
Going less than 35 mph (55 km/h), push the
accelerator pedal about halfway down.
•
Going about 35 mph (55 km/h) or more, push the
accelerator pedal all the way down.
By doing this the vehicle will shift down to the next gear
and have more power.
THIRD (3): This position is also used for normal driving,
but it offers more power and lower fuel economy than
AUTOMATIC OVERDRIVE (
X
).
Here are some times you might choose THIRD (3)
instead of AUTOMATIC OVERDRIVE (
X
):
•
When driving on hilly, winding roads.
•
When towing a trailer, so there is less shifting
between gears.
•
When going down a steep hill.
•
When driving in no-highway scenarios such as city
streets.
Notice: Driving in SECOND (2) for more than
25 miles (40 km) or at speeds over 55 mph (90 km/h)
may damage the transaxle. Also, shifting into
SECOND (2) at speeds above 65 mph (105 km/h) can
cause damage. Drive in THIRD (3) or AUTOMATIC
OVERDRIVE (D) instead of SECOND (2).
SECOND (2): This position gives the vehicle more
power than THIRD (3) but lower fuel economy
than THIRD (3). You can use SECOND (2) on hills.
It can help control the speed going down steep mountain
roads, but then you would also want to use your
brakes off and on.
FIRST (1): This position gives the vehicle even more
power but lower fuel economy than SECOND (2). It can
be used on very steep hills, or in deep snow or mud.
If the shift lever is put in FIRST (1), the transaxle 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 transaxle. If you are stuck,
do not spin the tires. When stopping on a hill,
use the brakes to hold the vehicle in place.
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