I'm not much of an air conditioning expert, any advice would be appreciated.
My Jetta's AC was slowly getting warmer and warmer, now it doesn't cool at all. When you hit the AC button the compressor still comes on though, I double checked. I checked it with an AC manifold, it says the low side has 80-90 psi of refridgerant, which is too high. Not sure what's going on.... Any suggestions?