GM Service Manual Online
For 1990-2009 cars only

Whine Noise in Steering Pump for Chevrolet Monte Carlo 2000

Problem

Action

Low power steering fluid level

  1. Inspect the power steering system for leaks.
  2. Refer to Power Steering Gear and Pump Leaks .

  3. Add power steering fluid as necessary.
  4. Refer to Checking and Adding Power Steering Fluid .

Scored pressure plates and vanes

Replace the power steering pump.

Refer to Power Steering Pump Replacement .

Scored pump brush

Replace the power steering pump.

Refer to Power Steering Pump Replacement .