Hey guys, so like most people with jobs, I take the freeway/highway to get to work. I have a manual transmission, so I try to sit in the lower gears to get up to speed when merging. Sometimes if I hit 3500 or above, my A/C goes out and starts to blow hot air.

Another symptom that appears with this is a fluctuating idle. Rather than sitting under 1k RPM's, the idle flutters between 1k and 2k unless I turn off the A/C.

Any suggestions? Thanks!