For 1990-2009 cars only
Important: The following steps must be completed before using the symptom tables.
- Determine if the vehicle is equipped with an electrically assisted variable effort system. Perform electrical diagnosis before proceeding with mechanical diagnosis. Refer to Diagnostic Starting Point - Variable Effort Steering in Variable Effort Steering.
- Review the system description and operation in order to familiarize yourself with the system functions. Refer to Power Steering System Description and Operation .
Visual/Physical Inspection
| • | Inspect for aftermarket devices which could affect the operation of the power steering system. |
| • | Inspect the easily accessible or visible system components for obvious damage or conditions which could cause the symptom. |
| • | Inspect the power steering reservoir for the proper power steering fluid level and condition. |
Refer to a symptom diagnostic procedure from the following list in order to diagnose the symptom:
