GM Service Manual Online
For 1990-2009 cars only

Power Steering System Inspection for Buick Park Avenue 2000

Consider all systems when diagnosing steering system conditions. Always road test the vehicle in order to avoid misdiagnosis of a power steering system condition. Perform the following procedures in order to diagnose and correct any substandard conditions:

    • Inspect the tires for the following conditions:
       - Incorrect pressure
       - Uneven wear
    • Inspect the joints from the column to the steering gear for the following conditions:
       - Loose connectors
       - Worn connectors
    • Inspect the front suspension for the following conditions:
       - Loose components
       - Damaged components
    • Inspect the rear suspension for the following conditions:
       - Loose components
       - Damaged components
    • Inspect the steering gear for the following conditions:
       - Loose components
       - Damaged components
    • Inspect the power steering system for leaks.
    • Inspect the power steering fluid level.
    • Inspect the pump drive belt tension.