When you are selling your car, you will need to transfer your car title. Signing over your title is a relatively simple process. On the title document itself, you should find directions for transferring your title. If you are having trouble with the car title signing process, you can contact a company that provides Maryland vehicle registration in Gaithersburg. By trusting a professional Maryland vehicle registration company for your title service, they will make sure that you are able to easily transfer your car to a new owner. For more information about how to sign over your car title, watch this video from eHow.