[SwedeandBlondie]

I'd get an attorney to go after the kid. Since this was pre-military, I doubt that his new leadership will care about this discrepancy on his record unless he's working toward a job that involves a security clearance of some sort.

If he was employed by someone other than the military, would you contact his new bosses to see if they'd help? I only ask because nothing has been done up to this point to persue any recourse toward him. To go after him now on the off chance that his Commander might help seems pretty crappy.

Your sister made a bad decision in cosigning with the kid. If there was a question as to whether or not the kid needed the car or would ever not make a payment, she shouldn't have cosigned.