Edson, Alberta / Ormstown, Quebec | I don't know if this applies to your situation, but I have a 2004 Yukon that I leave at the airport in Edmonton. It's loaded up with everything including climate control. Several times I have had the heating/ AC system be totally unresponsive to the controls. Straight heat in the summer or full AC in the winter. I did a battery disconnect and it straightened out both times. |
2002 Chevy heater won't quit
