Most liked posts in thread: Possible oil leak R56

  1. MCS02

    MCS02 Moderator
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    #2 MCS02, Apr 2, 2021
    Did you have the smell before the SeaFoam? I believe you have an N14 engine. Take a good look at the valve cover they some times warp with time due to heat and leak
     
  2. usafpj13

    usafpj13 Member

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    #3 usafpj13, Apr 2, 2021
    I do have an N14 engine and have had the smell for years. A mechanic years ago said the smell was because I installed silicone intake pipes but it has not gone away. It isn't the valve cover. I replaced that about 3 years ago and it is not where the smoke was coming from.