GM Service Manual Online
For 1990-2009 cars only

Inspect the following components and the following conditions:

    • The tires for the proper inflation
    • The coupling from the column to the steering gear for damage, wear, and improper installation
    • The power steering pump for the sufficient pressure output
    • The power steering pump for internal leakage
    • The steering gear for internal leakage
    • The power steering hydraulic system
    • The steering gear for binding and rough movement
    • The steering gear mounting for the proper and secure installation