I have a 2011 Hyundai Getz. The aircon was only working on high speed, so I had the fan resistor replaced by an aircon mechanic. less than two weeks later the aircon wouldn't turn on at all when I first got in the car, but would kick in after I'd been driving a few minutes. Now the aircon is just not working at all, on any setting. No fan, no cool air, no noise, nothing.