shaun94
bronco commander
All right here we go, I have an 88fsb recently I've been hearing a thumping noise under my seat when I hit the gas. It dosen't do it all the time, I have new c6 tranny haven't had any trouble shifting, so I don't know if it is my driveshaft or ujoint. I saw a post were somebody had a thumping noise in the rear but this is deafitly coming from underneath my seat because i can feel it. Any help or ideas would be greatly appriciated.