Engine Mechanical problem
2002 Oldsmobile Aurora 6 cyl Two Wheel Drive Automatic 68,342 miles
My Emission Air pump made a squealing noise for a month, at start up. Then the noise stopped, and my check engine light came on. Is this something I need fixed? It's the second air pump in three(3) years. Will it hurt the car without it?
Sunday, May 18th, 2008 AT 5:41 PM