Ac clutch always on
 

I've went threw couple ac compressors, (it over heats after months).
A new compressor was put on and they said the clutch on compressors always running.
I have a new filter dryer, and switch. And idea what would cause it to stay engaged?
M

I have same problem on my 1998

Mine went into the shop, they replaced my tension arm, "bearing was semi shot"
And they replaced a part number "5744760 "THERMOSTAT, A/C (MAIN) from hummer parts guy
And bam she started to cycle :)