2010-2013 Mazda 3 & Skyactiv Audio & Electronics
Hi all,
All of a sudden the ac/heater fan only works on highest setting, 4. No air is blowing on 1,2,3 setting. I've tried turning the knob from front to vent, turning on/off the AC switch, and turning on in/out air circulation. Nothing seems to work except when I set it to the highest speed...