Register a free account today to become a member!
Once signed in, you'll be able to participate on this site by adding your own topics and posts, as well as connect with other members through your own private inbox!

2 cylinders

  1. M

    Engine running on 2 cylinders - partially solved, 2001 172

    Hi everyone, I had a problem with the engine running first on three cylinders and shortly after that on just 2 cylinders on my 2001 172. I was really scared that it was a mechanical problem since it was running on just 2 cylinders, but fortunately it was a combination of one bad spark plug and...