GMC 2007 Automobile User Manual


 
If the light comes on while you are driving, pull off
the road and stop carefully. You may notice that the
pedal is harder to push or the pedal may go closer
to the floor. It may take longer to stop. If the light is
still on, have the vehicle towed for service. See
Towing Your Vehicle on page 257.
{CAUTION:
Your brake system may not be working
properly if the brake system warning light
is on. Driving with the brake system
warning light on can lead to an accident.
If the light is still on after you have pulled
off the road and stopped carefully, have
the vehicle towed for service.
Anti-Lock Brake System
Warning Light
If your vehicle has an
Anti-Lock Brake System
(ABS), this light will
come on when the
ignition is turned to
ON and may stay on
for several seconds.
That is normal.
If the light stays on, turn the ignition to LOCK.
If the light comes on, stop as soon as possible
and turn the ignition off. Then start the engine
again to reset the system. If the light still stays on,
or comes on again while you are driving, your
vehicle needs service. See your dealer.
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