GM Service Manual Online
For 1990-2009 cars only

Inspect the following components and inspect the following conditions:

    â€¢ The joints from the column to the steering gear for proper and secure installation
    â€¢ The column alignment
    â€¢ The bearings for sufficient lubrication
    â€¢ The lower and the upper steering shaft bearings for wear or damage
    â€¢ The shaft lock snap ring for proper seating