Thank you very much for your response. I did not take it to the dealership normally our repair guy is really good. He said that the coil could catch fire too if I didn't get the spark plugs changed. I'm not even sure what that means but I will make sure to get it back over to get that piece taken care of. He said he has seen that a lot and if I let it go that is a $2800 fix instead of the $300 tune up? I don't ever keep a car after the warranty expires but I really love this edge. I did get a brand new PTU and they said that will need to be checked at 103k miles. So I'm sure if I am going to try to make it and wait for the 2015 Edge. I have been very satisfied this is only my first issue it was just feeling like a big thing to go wrong. Thank you for your help.