Mechanics

AIR CONDITIONER WON'T STAY ENGAGED.

GMC C2500

I have a 1984 GMC Suburban Sierra Custon with 130,000 miles. It has the 6.2 Liter Diesel engine.
The problem I have is that the clutch on the air conditioner compressor engages for a few seconds then disengages. It continues this cycle but doesn't stay engaged long enough to begin to cool.

Thanks,

jbwolf
Avatar
Jbwolf
September 3, 2007.




Low r134 causes this, hit it with a couple of cans of chill.

Tiny
Jen6238
Jun 21, 2008.


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