I definitely found it to be kind of crazy just driving randomly one day and then out of nowhere the AC/ no Longer blows cool air. And for what I had actually done was see if it needed Freon I had someone to check on it. It didn’t need it at all and I figured maybe the compressor but now it got me wondering since I’m just now hearing about an orifice something that I have never heard of before and now I’m wondering if that could be. I mean this state here, there is a lot of debris and other things that fly in the air and they do get caught up. Yes, the cabin air filter does get changed, but that was not the case. maybe somebody knows something about the AC unit more than I do about this vehicle that will be a big help