Somethingclever_2014GM

Glad it worked for you. I tried that 1st, about 2 years ago. Didn't help. I also tried doing a hard reset (disconnecting battery for minimum of 30 minutes). Worked a couple times, but after one summer of doing it over and over, that no longer worked. I was fairly confident it was either the compressor or a failed actuator, but I just couldn't identify which one. Had to research which actuators do what and which last numbers are associated with each.

No leaks. Replaced the condenser 3 years ago. Problem was found to be caused by the A/C blend door actuator. Just replaced it and it's blowing out the cold air it used to when I bought it.

Profile: 2014 Chevy Silverado. 5.3L Z71 crew cab short box. Can't isolate the problem with my truck A/C. Blows air temperature air out of it. A/C compressor clutch turns when turned on. Turns off when turned off. A/C module used to get stuck if you accidently turned it to warm air and back to cool. Knob would turn all the way, but the temp would not get as cool as it did. Now it does not get cool at all. A/C freon levels have recharged, purged, and recharged again. Ensured proper levels of refrigerant went into A/C system. No difference. I have checked all the fuses and relays. No problem there. Can't figure out if it is a blend door actuator, A/C inlet valve actuator, A/C control module, A/C sensor, or A/C compressor. Limited tools and income, so the level of testing is pretty basic. Welcome ideas and solutions. Thank you.