GM Service Manual Online
For 1990-2009 cars only

Object Number: 812554  Size: A2

See Engine Compartment Overview for reservoir location.

When to Check Power Steering Fluid

The power steering fluid does not need to be checked regularly, unless there is a suspected leak or an unusual noise. If there is fluid loss, have the system inspected and repaired.

How to Check Power Steering Fluid

To check the power steering fluid:

  1. Turn the engine off and let it cool down.
  2. Clean the top and cap of the reservoir.
  3. Remove the cap and wipe the dipstick with a clean rag.
  4. Replace the cap and completely tighten.
  5. Remove the cap again and check the fluid level on the dipstick.

The level should be between the COLD and HOT marks. If necessary, add only enough fluid to bring the level up to the COLD mark.

What to Use

To determine what kind of fluid to use, see Recommended Fluids and Lubricants. Always use the proper fluid.

Notice: Use of the incorrect fluid may damage the vehicle and the damages may not be covered by the vehicle's warranty. Always use the correct fluid listed in Recommended Fluids and Lubricants .