Join Date: Jun 2019
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HVAC not blowing air
Drove the car 8 hours today, had to travel for work, and about halfway through the trip, I noticed that my A/C wasn't working. I could hear the fan blowing, but nothing was coming out of any vents. I tried switching over to manual, but repeated setting changes failed to restore function. Even setting the system to recirculating internal air didn't do anything, so it's not that the intake is blocked. Something inside the plenum isn't opening to allow airflow. Eventually, after shutting the car off a few times, something shifted enough to allow at least some air, but even with the fan on Max I'm only getting a gentle breeze through the dash vents and it comes out of some vents more strongly than others.
Has anyone else seen this? Does anyone know what door is the likely culprit, and is it something I might be able to reach and free up? I'm on the road until Friday, so I can't drop it by a dealer for a warranty repair that might take days to diagnose and get parts for.