My 2014 Silverado is blowing hot air also. Was there ever a recall on this issue? I bought my truck used and it now has roughly 74,000 miles on it.

 

Took it to a mechanic shop and they replaced a hose and added a support for the hose, did vacuum to the system and add freon and all ok. Prts and labor $360.00. Go inder the truck nd check for leaks

 

replaced it. twice. first time it lasted a month. second time it lasted 3 days. not paying to have it fixed again and i shouldn't have to. not to mention constant electrical problems since i bought it. just replaced the drivers rear turn signal, 2 days later it went out again. taken it to shops to but they cant figure out why it keeps tripping half the signals randomly after they reset it. the radio randomly changes its settings, wiping pre sets, same with the clock. several other things. this is the only chevy I've ever had and its been nothing but problems so it will probably be the last chevy i ever have, i wish id never gotten it to begin with.