Compressor will constantly cut on and off when you start driving
#11
I don't think it should change and go that high. Sounds more and more like it's restricted and not moving around the system. Bleeding the high side sometimes will free up a blockage but if it doesn't work you're out the $40 worth of freon. If you do it have a rag handy as there is lubricant in the freon and don't use your finger to push the pin down unless you like minor frostbite
#13
the low side pressure at idle should be around 28-30 psi. high side should be anywhere from 175-225psi depending on the air temp outside. when you rev it up sounds like the pressures are either going way high or way low, the pressure switch in the a/c system will cut off the compressor if the system has higher or lower pressures than factory specs. did you overcharge the system when u installed the new compressor?? is there a leak and mabey the system is low?? i would start there. good luck. greg....
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alexxei
Mitsubishi Montero & Montero Sport
3
08-05-2007 02:15 AM
03, ac, air, central, change, clutch, compressor, compressure, constantly, cutting, driving, galant, high, intermittently, rpms, shuts