I had the same thing. But I understand one point regarding the GDI engine is that it heats up very quickly. I didn't really notice that the air coming out was actually cold. Of course now it might be a while before I really get to notice again.Same HVAC topic, when it was cold and heat was needed did anyone notice that the heater in the car came on even when the car was cold? This is for anyone with auto climate control in the Limited.