If you and your ex-fiance purchased a vehicle together and it is now being repossessed because he cannot afford the payments what can you do to protect yourself?

If you and your ex-fiance purchased a vehicle together and it is now being repossessed because he cannot afford the payments what can you do to protect yourself?
You can't do much except take over paying for the car.The repo will be on both yourcredit reports and if there is any a balance due they will come after whoever seemslike they can pay(both you and your ex are liable for any balance) and in this case this seems you.Maybe sell your car and take your ex's.