Hey guys, ac has been working well until a recent trip. Compressor seems to be coming on as it should but air is barely cool coming out of the vents. Also noticed some dripping (very little but haven't noticed before) on pass side floormat just when it stopped working well. I was thinking maybe expansion valve is bad and is causing some freezing and is dripping into vehicle? Or is it more likely that I have a small leak somewhere and am losing enough refrigerant that it's not cooling well but not enough to make the compressor not kick on? Car has ~115k on it. I was planning on putting manifold/gauges on when I get home to check pressure. Anything jump out at you as far as possible issues? Thanks for any and all help.
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