Pontiac 1993 Sunbird Owner's Manual page 212

INSPECTION
OR SERVICE
WHAT SHOULD BE DONE
Brake System
Inspection
Inspect the complete system. Inspect brake lines and hoses for proper hook-up, binding, leaks,
cracks, chafing, etc. Inspect disc brake pads for wear and rotors for surface condition. Also inspect
drum brake linings for wear and cracks. Inspect other brake parts, including drums, wheel
cylinders, calipers, parking brake, etc. Check parking brake adjustment. You may need to have
your brakes inspected more often if your driving habits or conditions result in frequent braking.
NOTE: A low brake fluid level can indicate worn disc brake pads which may need to be serviced.
Also, if the brake system warning light stays on or comes on, something may be wrong with the
brake system. See
Brake System Warning Light in the Index. If your anti-lock brake system
warning light stays on, comes on or flashes, something may be wrong with the anti-lock brake
system. See
Anti-Lock Brake System Warning Light in the Index.