GM Service Manual Online
For 1990-2009 cars only

Inspect the following components:

    â€¢ The steering hydraulic system for air in the pipes/hose
    â€¢ The steering hydraulic system for air in the reservoir
    â€¢ The steering gear for proper and secure installation
    â€¢ The joints from the column to the steering gear for proper and secure installation
    â€¢ The tie rod ends for proper and secure installation
    â€¢ The wheel bearings for wear and damage