Fan wont go off

[A8 Owner]

Originally Posted by Conan_the_Librarian

The only way to make the fan run with the ignition off is the press the Rest button on the AC control panel. Is that button stuck in?

Thats just what Steve thought. Isnt tho, as when u press that button, the fan noise comes from pass side scuttle, not centre.
The fan you can hear ide say is on very slow.

Steve asked, does anyone have a exploded view, of how to take this area apart. As he knows nothing about this car, or his way around this car.

We take it, a build up of rain water, stuck in scuttle has caused this over time, As tueday we had water coming out the back vents.