One problem related to power steering pump has been reported for the 2000 Cadillac Deville. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2000 Cadillac Deville based on all problems reported for the 2000 Deville.
Power steering went out while driving about 15 mph. Took vehicle to dealer, who replaced pump. But could not remedy problem. Vehicle had been at dealer since may 1.