With all the discussion about waxes, etc., I have a question about the clear coat on my '86 Audi 5000CSTQ. I understand that a lot of Audis have a problem with the clear coat peeling off. I only have this problem on the hood and roof. I have heard that you can get some chemical that will pull off the clear without hurting the paint. Is this true?? Anyone btdt? Then put on new clear.