GM Service Manual Online
For 1990-2009 cars only

Checks

Causes

Wheel Drive Shaft Suspension

    â€¢ Excessive outer joint angle due to incorrect trim height -- Refer to Trim Height Inspection in Suspension General Diagnosis.
    â€¢ Excessive outer joint angle due to excessive toe -- Refer to Front Toe Adjustment in Wheel Alignment.
    â€¢ Insufficient lubrication
    â€¢ Sticking or seized spider bearings
    â€¢ A worn inner joint
    â€¢ A damaged inner joint
    â€¢ A worn outer joint
    â€¢ A damaged outer joint
    â€¢ Torn or damaged boots