So I am looking for any and all input, theories, and ideas. My blower fan today just randomly returned to life after 4 months being silent. This time, it is raining and 47 degrees outside. The last time, it was 55 and I was just driving out of a car wash. I was told that the system will engage to clear moisture in the cabin, but I am not sure on how to validate that its this issue and what causes it. Anybody having input, feel free to throw your idea out.

Same post as up in Deville. There's an answer there. :thepan: