Randy Whistler
Living the dream! I'm just not sure who's dream
This is probably a dumb question, but - it's summertime in Kansas and hot. When the A/C is running on MAX(inside air), the compressor cycles on/off but does seem to cool after driving for a bit. My other vehicle(not GM) does not follow that cycle unless it's low on Freon. If the other vehicle is running on MAX cool, the compressor stays on without cycling.
According to my gauges, I hear the compressor cycle, and it seems to be running about 26psi, with the needle right on the line between low and filled. Once it cycles, the pressure goes up, of course. Sadly, I don't know which cycle is which - is it compressing when the gauges show low, and not when high, or the other way around?
So the question is - do GM's cycle always, MAX or not? I don't want to overcharge but don't want to overtax the system either.
As always, thanks!
According to my gauges, I hear the compressor cycle, and it seems to be running about 26psi, with the needle right on the line between low and filled. Once it cycles, the pressure goes up, of course. Sadly, I don't know which cycle is which - is it compressing when the gauges show low, and not when high, or the other way around?
So the question is - do GM's cycle always, MAX or not? I don't want to overcharge but don't want to overtax the system either.
As always, thanks!