So I just pull up to a light. Everything seems fine. I cross the intersection, go over a slight humpr in the roads and "BANG". I hear what I can describe best as the equivalent of running over a boulder. I coast the car over and look underneath as I was sure I had struck something. But nothing is there. I cut the car back on and the muffler sound like " Fast and Furious 5" and there is a clunking sound from the trans. Seems the drive train bolts were either sheared or completely gone. Driveshaft jumped out, bent and snapped the tailpiece completely off the transmission. snapping those bolts as well. And I was only doing about 10-15 mph, at best. Does anyone know if there was ever a recall for this from Cadillac? As of right now I looking at, at least $3000 from the transmission shop.