My Ex-husband and I decided to share our debts. I am paying for the loan and he was supposed to pay for a car lease because he wanted to keep the car. At time of divorce I didn't have a car and told him I could afford the payments for the car we have leased. He refused. We have signed a settlement agreement which is part of our divorce judgement. The car has been repossessed because he wasn't making any payments. The creditor, Chrysler Financial asked me for the balance of $7605.17 as I am the co-signer. Of course my ex husband doesn't answer his phone. I want to make a payment arrangement with Chrysler Financial and sue my Ex for the total amount. Is it the correct thing to do?I want to know if I should ask for damages as my credit has been affected. If yes, how much?