Sven Krsnik

Afternoon Dave, when pressing the ac button the compressor does work and a difference in sound can be heard so we assume the ac is fine however the blower motor itself doesn't spin, even if the ac was empty some air would at least come in however in our case none does. Thank you though, we are looking into the ac module it self as it might not be working properly and ordered a new one online to see if that fixes the issue.

I own a BMW e90 2007. Recently the ventilation has stopped working, I thought it was due to the car battery being old and weak and after getting a new one nothing has changed. After replacing the blower motor thinking it was the problem it still wouldn't work, the motor itself doesn't spin, I checked all the fuses related to the climate controls and ventilation and they are all working correctly. I then connected the cars OBD and checked on INPA, all of the ac modules work and I can see that the buttons are registering. Has anyone got any ideas on what the problem could be and how to resolve it?