Engine Mechanical problem
2007 GMC Yukon V8 Two Wheel Drive Automatic
2004 yukon denali with low oil pressure message. Gage reads 0 at idle and about 20 driving. Changed oil pressure switch and oil pump. Problem persits. Now I have a nocking on engine. Out of ideas.
have the same problem?
Monday, June 28th, 2010 AT 3:14 AM