My daughter was rear ended at about 35 mph. It crunched the two rear doors and lift door just enough thet will not open. The fuel pump was dammaged and we replaced it and the engine runs good now, but the tranny is not shifting correctly. It revs a little higher through 1, 2, 3 gears and I cannot be sure about OD because it starts Bucking Badly. I'm not sure what could have been damaged in the accident to cause this. Any Help will be Great !! Thank You !!