Why Want Ac Blow Cold Air? on 2003 Chevrolet Silverado 2500 HD

Have Replaced All Ac Components Under The Hood, What Could B The Problem?

by in Lancaster, SC on July 23, 2013
2 answers
ANSWER by on July 24, 2013
does the compressor work? if no did you check your freon level
ANSWER by on July 24, 2013
IT COULD BE SEVERAL ISSUES LIKE PRESSURE SWITCH, CYCLING SWITCH, NO PWR TO COMPRESSSOR OR FREON LEVEL,SEEK DIAG AND EST