If your ex cosigned the car lease how do you remove her from the lease without losing the vehicle?

A cosigner can only be removed from the financial obligation through the refinancing of the vehicle. If the ex-spouses name is not on the title she or he does not have any legal claim to the vehicle unless the couple lived in a CP state and were married at the time of purchase. Furthermore, terms contained in a divorce decree are not legally binding when it comes to such issues.