fan speed

  1. D

    Blower / Fan Whistling Noise

    Hi I’ve recently bought at 2017 Audi A5. I had kept the blowers on the lowest setting until the other day, I turned them to the second or third setting and maybe half and hour later it started making a whistling noise. To get the whistling to stop I have to turn the setting up and down until...
  2. Sir_Bacharach

    Climate control fan speed problem.

    Hi, I have an A3 8P1 2006 model. It has single din radio so I did the research and upgraded to a double DIN unit. I took the cage and climate control unit as well as the buttons I needed from a 2004 model. I'm not sure if I'm perhaps being paranoid but when it's in AUTO mode the fans seem to...