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Re: 92 Ford Crown Vic 4.6 L. Timing chain noise?
Posted to Technical Discussion Forum on 8/6/2003 5 Replies

Try the PCV valve. We are having problems with the 4.6 and after market valves. They either rattle at idle or make a weird hoot when you shut the engine off. Login to read more.

5 Replies Received (View Replies)