Braking In Emergencies; Traction Control System (Tcs) - Buick 2005 Park Avenue Owner's Manual

Braking in Emergencies

With anti-lock, you can steer and brake at the same
time. In many emergencies, steering can help you more
than even the very best braking.

Traction Control System (TCS)

Your vehicle may have 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 works the front brakes and reduces engine
power to limit wheel spin.
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
reengage the cruise control. See Cruise Control
on page 3-10.
See Traction Control System (TCS) Warning Light on
page 3-39. When this warning light is on, the system will
not limit wheel spin. Adjust your driving accordingly.
The traction control system automatically comes
on whenever you start your vehicle. To limit wheel spin,
especially in slippery road conditions, you should
always leave the system on. But you can turn the
traction control 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 If You Are Stuck: In Sand, Mud, Ice or
Snow on page 4-29.
This light should come on
briefly when you start the
engine. If it stays on or
comes on while you
are driving, there is a
problem with your traction
control system.
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