I recently bought a cheap A8 4.2 Bj.10/94, which of course has some defects with a low purchase price, to my problem (the most massive lack), with the steering in the cuff oil comes out - drips on the exhaust and at operating temperature the worst of course in the stand when hitting squalmts massively (smoking rises on the side of the bicycle and fogs on the inside of the vehicle when ventilation is done naturally - my question has to be changed completely or there is a possibility for sealing etc. ??