Hello, I have just filled my AC system, Preasure reads good, Everything is running as it should, yet the air coming from the vents is only slightly COOL, not even close to COLD, What could i be missing???

 

Is it you don't get much air flow at all through the vents? That was the problem with mine it was the vacuum motor under the dash, which meant i really only got air on the windshield. Other things it could be is a bad compressor, bad expansion valve, or a bad clutch on the compressor (would keep it from compressing the coolant which causes it to become cool)