I have a 2011 Chevy Cruze LS and noticed that during idle or in heavy traffic I start getting ambient air with AC on. I have replaced condenser, new ac compressor, and recently filled with Freon. On the move ac works great super cold but now that temps here in Phoenix are staying steady over 100 degrees I need to get this fixed asap. My radiator fan definitely comes on and I have no issues when moving. Anyone else experience this or can point me in the right direction to see what else I can check.