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Park Brake Will Not Hold or Release

Park Brake Will Not Hold or Release


Step Action Yes No
1
Were you sent here from the Park Brake Symptom table? Go to Step 2 Go to Diagnostic Starting Point - Vehicle
2
Inspect the park brake system for proper operation. Refer to Park Brake System Diagnosis . Did you find and correct a condition? Go to Step 5 Go to Step 3
3
Inspect the disc brake system for proper operation. Refer to Disc Brake System Diagnosis . Did you find and correct a condition? Go to Step 5 Go to Step 4
4
Inspect the hydraulic brake system for proper operation. Refer to Hydraulic Brake System Diagnosis . Did you find and correct a condition? Go to Step 5 Go to Diagnostic Starting Point - Vehicle
5
Road test the vehicle in order to confirm proper operation. Refer to Brake System Vehicle Road Test . Is the condition still present? Go to Step 2 System OK