2nd Gen R56 Cooper S Most liked posts in thread: Plugged PCV on back of valve cover?

  1. DneprDave

    DneprDave Well-Known Member
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    Oct 23, 2010
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    That is just for shipping, you are supposed to remove it when it is installed.
     
  2. haliphics

    haliphics New Member

    Dec 30, 2016
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    Just to make sure. I'm not asking about the red part. I'm asking about this plug that was in it. Is this part supposed to stay in or be removed?[​IMG]

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  3. Metalman

    Metalman Well-Known Member
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    Sep 29, 2009
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    There should have been a small valve included with the new valve cover...

    You remove the plug with the red handle and then snap in the valve in the opening formally occupied with the dummy plug...