My mother co-signed on a car loan for a now ex boyfriend. Before leaving she asked to have her name removed from the loan. He never took her name off of the loan and now is planning on filing for bankruptcy. He has stated that the truck will be turned over to her and she will be responsible for making the payments, however we have heard that the bank will auction the truck and she will be stuck with the losses. If they do put the truck up for auction is he not responsible for any of the losses?