2004 Pontiac Montana 6 cyl Front Wheel Drive Automatic 133K miles
3 months ago I took the van in to repair a small pump shaft oil leak. Otherwise the system was totally silent from stop to stop. Today after changing 3 delco pumps 2 sets of hoses and 2 rack sets, the power steering pump is noise (whinning and growling) is getting worse. The system has been purged a number of times to vent air, but the noise is getting worse. Have you any suggestions I can take to the mechanics? We are all at wits end trying to quiet the system down.
have the same problem?
Saturday, February 7th, 2009 AT 9:32 AM