Buick 2007 Terraza - Manual (Page 216)

Traction Control System (TCS)
Warning Light
Your vehicle may have
a traction control system
warning light.
The traction control system warning light may
come on for the following reasons:
• If you turn the system off by pressing the
traction control button. To turn the system
back on, press the button again. The warning
light should go off. See Traction Control
System (TCS) on page 353 for more
information.
• If there is a brake system problem that is
specifically related to traction control, the
traction control system will turn off and
the warning light will come on. If your brakes
begin to overheat, the traction control
system will turn off and the warning light will
come on until your brakes cool down.
• If the traction control system is affected by an
engine-related problem, the system will turn
off and the warning light will come on.
If the traction control system warning light comes
on and stays on for an extended period of
time when the system is turned on, your vehicle
needs service.
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