As stated in the title, my a/c dosen't work. I recharged it, it blew a little cooler (still considerably warm) compressor cycled on and off, but no cold air. Pressure on the low side jumped up to around 100 psi, bled it down to about 40 psi, still warm. So I drained all the refrigerant. Compressor no longer kicks on. I haven't spent any more time on this, i haven't charged it again because I want to try to troubleshoot this problem before another 25 of my hard earned dollars is wasted.