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The traction you can get in
condition of your tires and
which the curve is banked,
~
a curve depends on the
the road surface, the angle at
and your speed. While
you're in a curve, speed is the one factor you can
control.
Suppose you're steering through a sharp curve. Then
you suddenly accelerate. Both control systems --
steering and acceleration
--
have to do their work where
the tires meet the road. Unless you have traction control
and the system is on, adding the sudden acceleration can
demand too much of those places. You can lose control.
Speed limit signs near curves warn that you should
adjust your speed. Of course, the posted speeds are
based on good weather and road conditions. Under less
favorable conditions you'll want to go slower.
If you need to reduce your speed as you approach a
curve, do it before you enter the curve, while your front
wheels are straight ahead.
Try to adjust your speed so you can "drive" through the
curve. Maintain a reasonable, steady speed. Wait to
accelerate until you are out of the curve, and then
accelerate gently into the straightaway.
Steering in Emergencies
There are times when steering can be more effective
than braking. For example, you come over a hill and
find a truck stopped in your lane, or a car suddenly pulls
out from nowhere, or a child darts out from between
parked cars and stops right in front of you. You can
avoid these problems by braking
--
if you can stop in
time. But sometimes you can't; there isn't room. That's
the time for evasive action
--
steering around the
problem.
Your Buick can perform very well in emergencies like
these. First apply your brakes. (See "Braking in
Emergencies'' earlier in this section.) It is better to
remove as much speed as you can from a possible
collision. Then steer around the problem, to the left or
right depending on the space available.
An emergency like this requires close attention and a
quick decision. If you are holding the steering wheel at
the recommended 9 and 3 o'clock positions, you can
turn it a full 180 degrees very quickly without removing
either hand. But you have to act fast, steer quickly, and
just as quickly straighten the wheel once you have
avoided the object.
4-10
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