I purchased a used vehicle 8 months ago and still have not received the registration. I called the DMV to see what I could do. The dealer doesn't even have the title for this vehicle. The title is being held by a lien holder. The dealer was closed by DMV and under investigation as there have been other cases. I have paid a total of $3,024. To car company. What do I do now? How can I get my money back?