First my car wnt to the shop because th ac was not working. They have it for a week and a half changing all these parts and said it was the condenser. Wehn i got my car back my DRL would no longer come on and the auto headlights were on all the time and the onstar had a red light and needed to be seen by a service tech. And on top of that the ac still is not blowing cold. Took it in for service and they need to order a new DRL module and onstar module but they say the air is fine. The air does work when the temp is 73 outside but once it gets to the upper 80s you sweat and it gets very stuffy in the car. It is cooler to just put down the window and get the air moving. Sorry for the long post i just needed to get this out there.