My 19 ST has always had some transmission oddities since I purchased it new (May 19) It would Clunk loudly going into drive from park and switching from reverse to drive. It would slip a little going from reverse to drive and moving forward. It also recently developed some strange bumps/thumps while moving in NY bumper to bumper traffic. just inching along not pressing the gas pedal. I took it in and they did the PCM update and said It was fixed.Since then I have not been in bumper to bumper traffic, but noticed this thump when slowly coming to a red light or a stop sign right before you stop. I sounds like something shifting in the cargo area like a ball rolling from the tailgate to the back seat. Not extremely loud but it sounds like something disengaging. I emptied everything from the cargo/under cargo area, the consul and nothing under the seats. I can make it do it 10/10 times so it's something mechanical. I'm dropping it off next week so they can have it for 5 days while I'm gone away.
Thud from rear? slowly coming to a stop
in Edge ST
Posted
Smitty, what did it end up being?