Well looks like you were right about the acceleration thing. Funny that I never noticed that was the cause before. Anyway on the way to work today I watched when it happened and it happened every time I accelerated either from a stop or from low speed say 15 to say 45 and stayed on defroster till I had let off of the gas. Gotta remove the EATC this weekend and see if I can find a leak on vacuum harnes in dash. Quick question though. The little vent on the right of the dash. I wired it but never ran the hose all the way down to the flipper box cause I didn't have enough hose and can't find more. Is that a possible cause and is that necessary to have that hose ported into that box?
2005 standard cab EDGE.
I'm Country and proud of it.
Huntin's not a hobby it's a way of life.