Two problems related to power steering pump have been reported for the 1999 Chevrolet Malibu. The most recently reported issues are listed below.
Dealer replaced power steering pumps on two occasions, and problem was reoccurring. Feel free to provide any further information.
Power steering pump is making a grinding sound at any time, any speed. Dealer has replaced pump 3 times, remedies the problem only for a while, then the grinding sound comes back.