Volkswagen of Moon Township

I bought a certified used vehicle from Volkswagen of Moon Township and was provided 60-day temp tags that have now expired. I used my credit union to finance the transaction for the vehicle, and the dealership has been paid. My credit union has not received the title, and I have completed two payments to them already for my loan. The dealership has been made aware that they have failed to forward the title to my credit union so that I can get my plates transferred. I believe that the dealership has broken the law by selling a car without a title. I am happy with the vehicle; I just want the dealership to complete the transaction. So far the only thing they have offered me is a loaner car to drive while they "fix the problem." I believe I have been more than patient, giving them 60 days to fix the problem.