Hey everyone, I did a search but couldn't seem to find my issue. On a "cold" morning about 60F or so I gotta defog my windshield. So I'll press the defogger button and sometimes it'll blow air through the front vents (haven't noticed the feet vents). I'll have to press it a few times where it'll work as intended & blow air through the windshield. Im guessing there's just a lot of dust that gunked up, so it blows air thru all the vents? The sprockets need lubricant maybe? I'm assuming this bc for a few years, I'll get outside air even if I have the AC/Vents off & in cabin recirculating. Now I think of it, maybe I gotta press that button a few times too, to get it fully closed.
there's always a percentage of outside air for health reasons. if the vent doors aren't opening and closing properly, it could be the servo motors.
