I don't think that clearly states that she is to take over the payments. She may agree to put it in her name (even thinking she's doing you a favor so you can get another loan), but assume that things will go status quo with you making the payments.
It's a NICE way of doing it, but my thinking is that she needs to come back to reality that you are no longer taking care of her at HER decision. This shouldn't be easy for her. Perhaps whoever she was running to hug (which she made sure you knew about) can buy her a car.
Me 36 Husband 35 D5 S2 separated: 10/29/07-present Served divorce papers 1/22/09 "When the world gives out beneath your feet, it is time to learn how to fly."
