So my wife hit a boulder that being said, my control arm and CV axle is completely trashed probably need a ball joint, but im wondering would this cause my car to stay in neutral because of the sensor they have? My cars tire on the passenger is just hanging by the brake line right now. If anybody knows more then me about this id love to know I'm towing it next week I just want to know if I'm looking at a transmission which is still on the table at the moment but from the looks of where the everything broke everyone says that it should be fine.

 

Replace the axle and you should be able to drive it for the most part.

 

once the axle snaps, the car will roll around even when in park. Use the E-Brake and wheel chocks. I'd put the front corner on a jack stand to avoid any further damage.