Hi, I bought a 2002 BMW which was originally $14000 but after car finance ( car loan) it came to $29000. Devastated I didn't see this earlier as the car dealer came to my place of work and I signed there. Is it legal to rise the price or interest this high on a secondhand car? But now I've had the car 6 weeks and the car has already started giving me problems. The leather on the door handles have come off. (All of them) then the stereo has completely gone and now the worst its cut out on me twice while driving. Any help will be appreciated.