New cabin air filter did not fix A/C problem. Maybe just a smidge, because the OEM filter was 82kmi old, but it is still not blowing cold. You have to depress the A/C compressor's belt during the oil cooler installation (according to F.I), so I'll ask Kevin to take a look around when he is installing the oiler cooler.
The thing is, A/C stopped blowing cold *suddenly*...I'm thinking something is up with the compressor.