I have a X-type 2002 3,0 in good condition. 140.000 km. Recently my car started fogging down heavily (wintertime in Norway). Acc. to recommendations from my garage (not specialized in Jag's) I bought a drivebelt, new drivebelt-tensioner, and a new A/C-compressor. All parts are now mounted into my car. The engine runs like clockwork, transmission as well. But; after one day of running, it still seems to be creating a lot of fog inside the car. Could there be other reasons for fogging up my x-type?