Our Astra H suffers from heavy condensation on the inside of the windows. It’s been raining the past week and every time I drive the car the rear windows mist up a lot. I am driving with aircon on ( tried off too) which doesn’t help. Windshield and front windows get demistednby the blower at demist ( fan speed 6) but as soon as I turn it off it starts misting again. If I am to park the car for 5 minutes, the entire front windshield is fogged up and so are the front side windows. After driving for 3 hours, I have attached a picture of the condensation on the rear windows. I had to use a squeegee to remove it.
What could be causing it?
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What could be causing it?
