Growl Noise in Steering Pump for Cadillac Catera 2001

The power steering fluid is low.

Check and add power steering fluid, as necessary. Refer to Checking and Adding Power Steering Fluid .

Air is present in the power steering system.

1. Inspect the power steering system for leaks and repair, as necessary. Refer to Power Steering Fluid Leaks .
2. Bleed the power steering system. Refer to Power Steering System Bleeding .