Buick regal 2002 Manual De Usuario

Your vehicle is equipped with a Traction Control System
that limits wheel spin. This is especially useful in
slippery road conditions. The system operates only if it
senses that one or both of the front wheels are spinning
or beginning to lose traction. When this happens, the
system reduces engine power and may also upshift the
transaxle to limit wheel spin.

This light will come on
when your Traction Control
System is limiting wheel
spin. See “Low Traction
Light” in the Index.

You may feel or hear the system working, but this 
is normal.

If your vehicle is in cruise control when the traction
control system begins to limit wheel spin, the cruise
control will automatically disengage. When road
conditions allow you to safely use it again, you may
re

-

engage the cruise control. See “Cruise Control” 

in the Index.

The Traction Control System operates in all transaxle
shift lever positions. But the system can upshift the
transaxle only as high as the shift lever position you’ve
chosen, so you should use the lower gears only when
necessary. See “Automatic Transaxle” in the Index.

When the system is on, 
this warning light will come
on to let you know if there’s
a problem.

See “Traction Control System Warning Light” in the
Index. When this warning light is on, the system will not
limit wheel spin. Adjust your driving accordingly.

To limit wheel spin, especially in slippery road
conditions, you should always leave the Traction
Control System on. But you can turn the system off if
you ever need to. You should turn the system off if your
vehicle ever gets stuck in sand, mud or snow and
rocking the vehicle is required. See “Rocking Your
Vehicle” in the Index.