Hi again. Still new to this site. Can anyone give me some information on tracing a cylinder head for me 2004 2.0 tdi. It's the common bkd engine. Basicly the coolent is leaking in to the cylinders when the car isn't running. Don't think it will be just the head gasket the head is an A type So it's the faulty one but at 77,000 miles would this just crack now?