1995 Pontiac Grand Prix Owner's Manual - Page 152

1995 Pontiac Grand Prix Manual

Page 152 highlights

Braking in Emergencies At some time, nearly every driver gets into a situation that requires hard braking. If you have anti-lock, you can steer and brake at the same time. However,if you don't haveanti-lock, your first reaction -- to hit the brake pedal hard and holdit down -- may be the wrong thing to do. Your wheels can stop rolling. Once they do, the vehicle can't respond to your steering. Momentum will carry it in whatever direction it was headed whenthe wheels stoppedrolling. That could be offthe road, into the very thing you were trying to avoid, or into traffic. If you don't have anti-lock, use a "squeeze" braking technique. This will give you maximum braking while maintaining steering control. You do this by pushing on the brake pedal with steadily increasing pressure. In an emergency you will probably want to "squeeze" the brakes hard without locking the wheels. If you hear wheels sliding, ease off the brake pedal. This or feel the will help you retainsteering control. (If you do have anti-lock, it's different: see "Anti-Lock Brakes'' in the Index.) In many emergencies, steering can helpyou more than even the very best braking. Steering Power Steering If you lose power steering assist because the engine stops or the system is not functioning, you can steer but it will take much more effort. Steering Tips Driving onCurves It's importantto take curves at a reasonable speed. A lot of the "driver lost control" accidents mentioned on the news happen oncurves. Here's why: Experienced driver or beginner, each of us is subject to the same lawsof physics when driving on curves. The traction of the tires against the road surface makes it possible for the vehicle to change its path when you turn the front wheels. If there's notraction, inertia will keep the vehicle going in the same direction. If you've ever tried to steer a vehicle on wet ice, you'll understand this. The traction you can get in a curve depends on the condition of your tires and the road surface, the angle at which the curve is banked, and yourspeed. While you're in a curve, speed is the one factor you can control. 4-9

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Braking
in
Emergencies
At some time, nearly
every driver gets into a situation
that requires hard braking.
If
you have anti-lock, you can steer and brake at the
same time.
However,
if
you
don’t
have anti-lock, your
first reaction
--
to
hit the brake pedal hard and
holdit
down
--
may
be the wrong
thing to do. Your wheels can
stop rolling. Once
they do, the vehicle can’t respond to
your steering. Momentum will carry it in whatever
direction it was
headed
when
the wheels
stopped rolling.
That could
be
off the road, into the very
thing
you
were
trying to avoid, or into traffic.
If
you don’t
have anti-lock, use a “squeeze” braking
technique. This will give you
maximum braking while
maintaining steering control. You do this by pushing
on
the brake pedal with steadily increasing pressure.
In an emergency
you will probably
want to “squeeze”
the brakes hard
without locking the wheels. If
you hear
or
feel
the wheels sliding, ease off the brake pedal. This
will
help
you
retain steering control.
(If
you
do
have
anti-lock, it’s
different: see “Anti-Lock Brakes’’
in the
Index.)
In many emergencies, steering can
help you
more
than
even the very
best braking.
Steering
Power
Steering
If
you lose power steering assist because the engine
stops or the system is not functioning, you
can steer but
it will take much
more
effort.
Steering
Tips
Driving
on
Curves
It’s
important to take curves at a reasonable speed.
A
lot of the “driver lost control” accidents
mentioned
on
the
news
happen
on curves. Here’s
why:
Experienced driver or beginner, each of
us is subject to
the same
lawsof physics
when
driving
on
curves. The
traction of the tires against the road surface makes it
possible for the vehicle to change its path
when
you
turn
the front wheels.
If
there’s
no
traction, inertia will
keep
the vehicle
going
in
the
same
direction. If you’ve ever
tried to steer a vehicle
on
wet
ice, you’ll
understand
this.
The traction you
can get in a curve depends on the
condition of your tires and the road surface, the angle
at which
the curve is banked,
and
your speed. While
you’re in a curve, speed is the one factor you
can
control.
4-9