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1972 Chevrolet El Camino 350CID POA valve
Posted to GM HVAC on 8/5/2003 44 Replies

I evacuated and recharged this system with virgin R-12 and new oil. I was able to initially get cold air but the evaporator inlet began to freeze up after the expansion valve. The POA valve also began to freeze up. My service manual says these valves are not s...

44 Replies Received (View Replies)

 
Message Closed w/Summary

car Vehicle Data

1972 Chevrolet El Camino

VIN 1D80J2K506
Engine350 / 8 cyl
DeliveryCARB
AffectedPoa Valve
ConditionsBad
Misc.Nice Daily Driver
Message Closed w/Summary

car Vehicle Data

1972 Chevrolet El Camino

VIN 1D80J2K506
Engine350 / 8 cyl
DeliveryCARB
AffectedPoa Valve
ConditionsBad
Misc.Nice Daily Driver