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Brake Pedal Pushrod Inspection

  1. GM5069627Courtesy of GENERAL MOTORS COMPANY

    Disconnect the brake pedal pushrod (1) from the brake pedal.

  2. Inspect the brake pedal pushrod eyelet bushing (2), if equipped, for cracks and/or excessive wear.
  3. If the brake pedal pushrod eyelet bushing (2) exhibited cracks and/or excessive wear, then the brake master cylinder requires replacement. Brake Master Cylinder Replacement - With Power Brake Booster and Electronic Brake Control Module 
  4. Reposition the pedal pushrod boot (3) toward the front of the vehicle to expose as much of the pedal pushrod (1) as possible.
  5. Inspect the brake pedal pushrod (1) for straightness.
  6. If the brake pedal pushrod (1) is not straight, then the brake master cylinder requires replacement. Brake Master Cylinder Replacement - With Power Brake Booster and Electronic Brake Control Module 
  7. Return the pedal pushrod boot (3) to its original position on the pedal pushrod (1).
  8. Connect the brake pedal pushrod (1) to the brake pedal.