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