It wont go into drive or reverst. The gear position lever moves from gear to gear but no movement. this happened before and the car jerked hard upon engagement into gear due to high rpm's. also it moved forward once when placed into reverse. It dont start in any gear but park and neutral thus eliminatilg neutral switch. I have seen other complaaints about this issue online with no remedy stated and dealers avoid the repari saying they can't duplicate the problem therefore cant fix it. thanks for any help