Ok so i got in an accident a year ago... Stupid black ice! in this wreck i managed to do more than enough dmage to the bottom of my car (slid over a curb). The shop that took my car told me that it needed the tranny rebuilt so they did it.... Now the lever will sometime slide from 'D' to '3' on its own. Also it now freely shifts from 'N' into 'R' and i know this can cause a problem!!! however i just be careful not to throw my car into reverse. When i say that it can freely go i mean i dont have to push in to Shift it. So any advice would be appreciated thanks guys!
1998 Bonneville SSEi Stock(for now)