Climate Control Question

[FriedDumpling]

Wondering if this is working as designed, or if anyone else has this experience...

With Climate “Auto” OFF, and A/C OFF I have noticed from time to time cooler air blowing through the vents. It is about 92% humidity locally, and wondering if the vehicle senses it to manage the windshield to prevent fogging.

Temp is set to Lo, but thought it would be just fresh air coming through the vents.

Thoughts?


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[Coramie]

I know mine has a humidity sensor in it and acts accordingly. However, I’m either running with the climate control on auto, or completely off with the windows down. I’ve never run the fan alone, so I can’t say whether or not a/c should be coming on temporarily to get rid of humidity with just the fan turned on. It would make sense if it did, though.

 

[indept]

Mine has done that over the year & a half that I've had it. Only in spring or fall. AC is definitely off just the fan blowing regular air. And its not in auto. Usually the first few miles in the morning. It starts blowing cold air when the outside air is about 70