Steering - Cadillac 2003 DeVille Owner's Manual

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.
Magnetic Speed Variable Assist
Steering System
This system continuously adjusts the effort you feel
when steering at all vehicle speeds. It provides ease
when parking, yet a firm, solid feel at highway speeds.
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:
txperienced driver or beginner, each of us is subject to
the same laws of 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 qoing 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
CGWS
is banked, 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. Adding the sudden acceleration can
demand too much of those places. You can lose control.
See Traction Control System (TCS) on page 4-9.
What should you do if this ever happens? Ease up on
the accelerator pedal, steer the vehicle the way you
want it to go, and slow down.
If you have Stabilitrak@, you may see the STABILITY
SYS ENGAGED message on the Driver Information
Center. See 'Stability Sys Engaged Message" under DIC
Warnings and Messages on page 3-60.
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 y011'11
want
tn
c ~ n
s!n\nlpr.
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.
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