Dear Customer (name blocked for privacy)-
Thanks for the information.
A co-signer is equal liable on a loan, and is therefore has equal rights regarding the car. The actions taken by your co-signer are a bit unusual, but because the co-signers credit is also on the line when a payment is late, a co-signer does have the right to "surrender" the car to avoid further damage to his/her credit. Unfortunately, even missing one payment makes repossession possible since you are technically in default on the loan.
You should try talking to the creditor, however, to see if you can make alternative arrangements and to get the car back (see if you can remove the co-signer from the contract as well) - since you've been making prompt payments up til now, they may go for this.
If you have further questions, feel free to ask!
Sincerely,
Emily
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