Fuse panel cover
I took mine in for the same issue. The genius who worked on it replaced the left air conditioner vent. Still had the same problem. I narrowed it down to the fuse panel cover. I applied foam tape around the panel cover and the noise was eliminated.
I took mine in for the same issue. The genius who worked on it replaced the left air conditioner vent. Still had the same problem. I narrowed it down to the fuse panel cover. I applied foam tape around the panel cover and the noise was eliminated.