GM Service Manual Online
For 1990-2009 cars only

Checks

Action

Check if the brakes are out of adjustment.

Refer to Air Drum Brake Adjustment in Air Drum Brakes.

Check for brake pedal linkage binding.

Refer to Air Brake Pedal Replacement .

Check for brake shoe binding.

Refer to Parking Brake Shoe Inspection .

Check for camshaft bushing binding.

Refer to Air Drum Brake Adjustment in Air Drum Brakes.