Originally Posted by cozeinlb
x2 on swap ou tthe PCV valve. If you listen real closely you should hear like a rapid tick from it as it opens and closes, if not it is stuck.
Our PCV valves are not that type, they consist of a fixed orifice, just pull it out of the valve cover, if there is vacuum at the end, its ok, clean it out anyways. if no vacuum, its plugged.