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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 52 (Disc Brakes) >> Symptom Tests >> Park Brake Will Not Hold Or Release

Park Brake Will Not Hold Or Release

WARNING: This page is about a different car, the 2002 Oldsmobile Aurora. However, it is still accessible from the selected car via links, so may be relevant.
  1. Were you sent here from the DIAGNOSTIC STARTING POINT - PARK BRAKE? If so, go to next step. If not go to DIAGNOSTIC STARTING POINT - PARK BRAKE  under TROUBLE SHOOTING.
  2. Inspect the park brake system for proper operation. See PARK BRAKE SYSTEM TESTING  under SYSTEM TESTS. Did you find and correct a condition, go to step  5 . If not, go to next step.
  3. Inspect the disc brake system for proper operation. See DISC BRAKE SYSTEM TESTING  . Did you find and correct a condition? If so, go to step  5 . If not, go to next step.
  4. Inspect the hydraulic brake system for proper operation. See DIAGNOSTIC SYSTEM CHECK  under TROUBLE SHOOTING. Did you find and correct a condition? If so, go to next step. If not, go to DIAGNOSTIC STARTING POINT - PARK BRAKE  under TROUBLE SHOOTING.
  5. Road test the vehicle in order to confirm proper operation. Is the condition still present? If so, go to step  2 . If not, system is okay.