Owner`s manual

Anti-Lock Brake System Warning Light
With the anti-lock brake
system, this light will come
on when you start your
engine and it will stay
on for three seconds.
That’s normal.
If the light stays on, turn the ignition off. Or, if the light
comes on when you’re driving, stop as soon as possible
and turn the ignition to
OFF. Then start the engine again
to reset the system. If the light still stays on,
or comes on
again while you’re driving, your Buick needs service.
If
the regular brake system warning light isn’t on, you still
have brakes, but you don’t have anti-lock brakes.
If the
regular brake system warning light is also on, you don’t
have anti-lock brakes and there’s a problem with your
regular brakes. See “Brake System Warning Light”
earlier
in this section.
The anti-lock brake system warning light should come
on briefly when you
turn the ignition key to RUN. If the
light doesn’t come on then, have it fixed so it will be
ready to
warn you if there is a problem.
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