Perform a road test before diagnosis. Consider the following systems during the diagnosis:
• | The suspension system |
• | The tires and wheels |
• | Inspect the tires for incorrect air pressure and uneven wear. |
• | Inspect the joints, from the steering column to the steering gear, for loose connectors or wear. |
• | Inspect the following components for any loose or damaged components: |
- | The front suspension |
- | The rear suspension |
- | The steering gear |
- | The linkage |
• | Inspect the tires for the following conditions: |
- | Out-of-round tires |
- | Out-of-balance tires |
- | Bent wheels |
- | Loose or rough wheel bearings |
• | Inspect the power steering system for leaks. Refer to Power Steering Gear and Pump Leaks . |
• | Inspect the power steering fluid level. Refer to Checking and Adding Power Steering Fluid . |