A/C not coming on
#1
A/C not coming on
I have a 1994 GMC Jimmy. I'm pretty sure the system is charged. It worked last season. I'm noticing though that when I turn on the A/C, the clutch on the compressor isn't moving. Could it be low on refrigerant? Or is it an electrical problem. I checked the fuse and it's ok. I was thinking of getting a can of Freeze 12 and adding it to see if it kicked on.
Any Suggestions?
joe
Any Suggestions?
joe
#3
A quick check could be to bypass the low pressure switch for just 1 second. If the compressor kicks in, then you are low on refrigerent. Don't run the compressor with the switch bypassed or you will be buying a new compressor and $60 belt.