For 1990-2009 cars

Possible Cause | Correction
--- | ---
The fluid level in the pump is low. |

1. Add power steering fluid, if needed. Refer to Checking and Adding Power Steering Fluid .
2. Inspect the pump for leaks.

The pump belt slips. | Replace the belt. Refer to Drive Belt Replacement in Engine Mechanical - 2.4L or Drive Belt Replacement in Engine Mechanical - 3.4L.
The pump pressure is insufficient. | Refer to Power Steering System Test .