Originally Posted by
BigBadBob
I have bad news. The annoying jerking is back. Now, it seems to jerk at around 40mph, where as before, it would jerk between 20 to 40mph and sometimes above 60. I don't know what what else to do. Do you guys have any suggestions?
You'll need a diagnostic check. It may not be transmission related at all. But, you still got a much needed transmission flush.