Selling or buying a used car is much more complicated than you think. There are many ways in which a seller can fool you, which includes damaged lights, dirty and smelling upholstery, dents on the vehicle and many more. You must check upon all of these before finalising a deal on any car. In times of the Internet, finding a used vehicle is not so challenging. See the example of problems of the VW Golf shown in this video. There are companies on the Internet which can fix these worn out parts. Be sure to get your vehicle inspected by them before selling, to maximise profit. Parts from the VW aftermarket are available with these companies.