Sorry, I barely get on here. I actually fixed my issue or figured out how to work around it. In my car, it was one of the cables to the coil. When it happens all I do is pop the hood, wiggle the coil a bit, until it stops. LMK, if this help or if theres anything else I can help you with. By the way, the coil thats missfiring on mine is the middle one on the bank closer to the firewall.