Vehicle has dual air condition (A/C) controls. The driver side starts blowing hot (heater hot) air all of a sudden. The passenger side is okay, stays cold. Even when the A/C is turned off it still blows hot air. Even with the windows open, it is still hot air coming out of the vents; like as if the heater is on. Close the vents but still blows hot. Have to stop a few minutes and something must reset because it works okay for a while. Sometimes have to stop several times to get home or pull off to the side of the road. I live and drive in South Texas... it gets 105 in the shade... 120 in a vehicle. I decided to file this because I have read on the internet many others have this same problem and now a friend of my wife's has the same problem on her Chevrolet. This is an opportunity to fix something that I believe is a design issue. To be proactive and not reactive before an accident occurs. The heat causes severe distraction. Especially if someone in the vehicle is young, elderly, ill etc. The driver is forced to keep driving. I filed a complaint with Chevrolet on 3/4/2014. Was called back and told they could not help and to report this to NHTSA.

- Floresville, TX, USA