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David Fulford · 05-25-2001, 03:33 PM

Ok, I know this could be a million things but here gos. You can here a whistling sound under my hood and it seems to be coming from under my passenger side valve covers. When I put the handle end if a screwdriver to my ear and stick the other end of the driver to the valve cover right over the #1 cylinder, you can hear it pretty loud. Anybody had this happen oe have any idea what it could be. I just started hearing it about a month ago after switching to a synthetic blend but the car still runs great. ?????????????

05-25-2001, 03:33 PM	#1
David Fulford Registered Member Join Date: Oct 2000 Location: Charlotte NC Posts: 193	Sound from under valve cover??? Ok, I know this could be a million things but here gos. You can here a whistling sound under my hood and it seems to be coming from under my passenger side valve covers. When I put the handle end if a screwdriver to my ear and stick the other end of the driver to the valve cover right over the #1 cylinder, you can hear it pretty loud. Anybody had this happen oe have any idea what it could be. I just started hearing it about a month ago after switching to a synthetic blend but the car still runs great. ?????????????