GM Service Manual Online
For 1990-2009 cars only

Review the system and operation in order to familiarize yourself with the system functions. Refer to Fastener Tightening Specificationsand Wheel Drive Shafts Description and Operation.

Visual/Physical Inspection

    â€¢  Inspect the system for loose or missing fasteners.
    â€¢  Inspect the system for leaking components.
    â€¢ Inspect the system for obvious damage or conditions which may cause the symptom.

Symptom List

Refer to a system diagnostic procedure from the following list in order to diagnose the symptom:

    â€¢  Click Noise In Turns
    â€¢  Clunk When Accelerating from Coast
    â€¢  Clunk Noise When Accelerating During Turns
    â€¢  Shudder or Vibration During Acceleration