[chitown44]

I'm new here and I'd like to say hello to all of the Impala lovers out there. I have to ask this question about the impala AC sense the GM people cannot give me any real answers. Does anyone have the problem with the AC automatically switching to outside air when you have called for AC. My 2008 SS does this and the car gets warm. Does anyone know what is going on here?

 

[77Impala]

Try a different Chevy Dealer, the one you are using do not seem very carring about the problem. Have you tried to turn the tempature up instead of down to see if it will get cold instead of warm? When the system is working properly even if it brings in the outside air it will cool the air before delivering it to you through the vent on your dash. Sound like a wire is hooked up in reverse or there may be a problem with the climate controler itself.