2006 with the LT2 package.
As said,,
This issue is intermittent.
I can crank up, and Ac blows cold for about 10min,then,it starts blowing outside air.
I can turn the truck off, immediately restart it, and the AC will work fine..... for another 10min.
Another curveball, sometimes, it doesn't cut out at all.
Compressor is cycling,not leaking, freon level is fine, cold line is 64deg,hot line is 115deg.
Belt isn't slipping.
I replaced the resistor under the kick panel a few yrs ago, when the fan speed started acting up.
Also, my truck has the "climate control" system.
I havd done every variation of "reset" I have seen. Pull fuse, wait xx minutes, crank, replace fuse, wait, let system cycle, turn this side all the way hot, that side all the way cold, ect. Nothing has worked.
It's almost summer in Louisiana.
Edited September 3, 2017 by No F-bdy Bs
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