02 Envoy outside temperature/AC

Anyone have there outside temp drop to 11 degrees or lower and than the AC does not work? It will eventually go back up or go even lower to -26 degrees? Any help would be great. THANKS!!

The ambient air temperature sensors on the envoy are notorious for having problems. Assuming you have automatic heating and air conditioning controls, it thinks the ambient air temperature is too cold and the a/c is disabled. The ambient air temperature is located behind the front grille at the top on the driver's side. It's a gray sensor with a blue/bright green connector.