I stored my '53 Buick the last four years. (Wish I'd used mothballs, but I didn't.) Mice did a number on it. I've taken apart and vacuumed out everything I can find and shampooed the carpet and seats with odor additives, and have pretty much soaked every square inch of the interior with OdoBan (sold at Sam's club). It still smells like an old litterbox, so bad that I have to drive with my head hanging out the window like a dog on a hot day. I've heard of ozone generators, Febreeze and vinegar as solutions, but don't want to keep trying things that don't work without getting some advice/experiences from you folks.