01 HD A/C issue
Hi , I have a 01 Chevy 6.0 . 277,000 miles . New AC compressor, dryer/accumulator, orifice ,pressure tested, evacuated , new refrigerant About 3 years and 15,000 miles ago .
Worked good until a month ago . Sometimes when idling blows hot . I doubt it’s low on refrigerant cause you can change rpms and starts blowing cold . Any ideas ? TIA !
Worked good until a month ago . Sometimes when idling blows hot . I doubt it’s low on refrigerant cause you can change rpms and starts blowing cold . Any ideas ? TIA !
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