This is the first winter I've had my Insignia Hatchback.
But having problems with the rear window foging/misting up quite badly. Having checked the boot and sparewheel well or anything else for any dampness etc, none found. Checked assuming the fresh air vent is in the rear panel of boot between lights (louvres), not obstructed.
Whislt driving, either keeping the heat above 22c and fan above 3 also the rear and footwell vents open or in servere cases having the aircon switched on. It appears to be worse if parked up after driving home then just at dusk the window is really wet. Yet in the mornings on opening the car or parked all day, stays dry with no problems.
The boot contents are for use with my job, yet never had any problems with my previous cars ie: C4 Grand Picasso and 307.
Anyone else had problems ????