Hello, I own a Fiat Sedici (but still write here, because the SX4 was built more often) Bj2014 1,6l petrol 4×4 120hp 32tkm. I always have the problem in winter, as soon as I get out of the night shift fresh showered into the car, the windshield immediately or is already fogged. Sure, that could come from showering but with the other cars I drive it is not like that. If it is quite cold, the disc is even often already plumped from the inside. that the engine felt takes forever until warm air comes out of the ventilation and I have to wait so partly 10min until I can start at all, and then only with half view. Wiping does not bring anything, strikes immediately again. The climate unfortunately does not run at the temperatures either. Up to now I removed the pollen filter test by test, leaves and other dirt, cleaned the disk inside several times, windows opened during the day in the garage if the interior is wet, The air valve was tested and 2 bags (each 1Kg) were placed on the dashboard. It was a bit better by the measures, but still not satisfactory. As I said, with other vehicles (including small cars) I do not have the problem, with which already. Can I still check any procedure, whether something is clogged?