A/C Issues STILL ONGOING
I continue to have issues with the A/C unit in my 2004 Chevy Silverado 2500HD. This has been an ongoing issue for several years and numerous trips to the repair shop. Everytime, someone thinks they ...
Forum Discussion
Engineer9860 wrote:
Check the air gap between the A/C compressor clutch, and A/C compressor pulley. If the gap is at the maximum limit a low voltage may not be creating enough of a magnetic field for the electromagnetic coil to pull the clutch in.
X2.
I have a 2000 Jeep Cherokee which had similar symptoms. No obviously bad anything. Turns out the rubber bumper stuff in the AC clutch mechanism had become hard and brittle with age. Worked fine when cool but when everything heated up the clutch would not pull in enough to engage the compressor. I simply removed some of the rubber and it has been working fine ever since.
