On way to check and see if the PS pump is making the noise is to remove the serp belt. Remove it and start the engine to see if the noise is gone. Only run the engine for a few seconds because it will overheat. Try that to see if the sound goes away. IF it does, then there is a good chance the pump is bad.
Try this and let me know what you find.
Thursday, November 19th, 2009 AT 10:18 PM