Charging System Light; Brake System Warning Light - Buick 2008 Allure Owner's Manual

Charging System Light

It should go out once the engine is running. If it stays
on, or comes on while driving, there could be a problem
with the charging system. A charging system Driver
Information Center (DIC) message may also appear.
See DIC Warnings and Messages on page 3-55
for more information. This light could indicate that
there are problems with a generator drive belt, or that
there is an electrical problem. Have it checked right
away. If you must drive a short distance with the
light on, be certain to turn off all the accessories,
such as the radio and air conditioner.
3-36
This light will come
on briefly when you
turn on the ignition key,
but the engine is not
running, as a check to
show you it is working.

Brake System Warning Light

Your vehicle's hydraulic brake system is divided into
two parts. If one part is not working, the other part
can still work and stop you. For good braking, though,
you need both parts working well.
If the warning light comes on and the parking brake
is not applied, there is a brake problem. Have your
brake system inspected right away.
When the ignition is on, the brake system warning light
will also come on when you set your parking brake.
The light will stay on if your parking brake does
not release fully. If it stays on after your parking brake
is fully released, it means you have a brake problem.
This light should come
on briefly when you turn
the ignition key ON/RUN.
If it does not come on
then, have it fixed so it
will be ready to warn you
if there is a problem.