GM Service Manual Online
For 1990-2009 cars only

Condition

Causes

Steering wheel kickback

    â€¢ Air in the power steering system
    â€¢ Low fluid level
    â€¢ Loose rack and pinion gear attachments
    â€¢ A missing check valve in the pressure port of the gear
    â€¢ A loose intermediate shaft coupling
    â€¢ Loose tie rod ends