S. senatormofo Discussion starter. 1 post · Joined 2006. #1 · Dec 11, 2011. I own a 2002 325CI E46 and the blower motor stopped working. When I increase the fan speed, nothing happens. No defrost, no A/C. I have noticed that occasionally, the fan would run after the ignition was turned off. It would vary speeds for a few seconds and then go off. BMW 3-Series (E90 E92) Forum > BMW E90/E92/E93 3-series General Forums > General E90 Sedan / E91 Wagon / E92 Coupe / E93 Cabrio > Blower motor ONLY working in defrost mode — nothing else. Climate Control/Air Conditioning Stopped Working. Just a general post on an issue i had over the weekend. For some strange and unknown reason the climate control/ac stopped working for me, 2016 M3, and when i say stopped working i mean no air blowing at all, hot or cold. I had checked all the fuses relating to this part of the system, both in This video shows how to test the rear defroster defogger system on a BMW E46 3 Series. This was a request from a subscriber with a 3 series with a rear defro What works: All controls seem to work. Blower seems to work fine (blows air the same) All settings (feet, body, defrost, etc) all work. What doesn't work: Even at 91degrees, it's freezing. No hot air at all. Details: The odd thing is, every so often, for whatever reason, the heat will kick on, but it's rare. . Try replacing the heater control solenoid valve. Chances are you have coolant leaking passed the passenger diapghram thus causing the heating on the passenger side. I have had the same problem. Lucky for me I have my own A/C manifold guages and know that the freon level is properly charged. If there is enough coolant in your vehicle, the heater core may be the culprit of cold air blowing through your vents. Other symptoms of this problem include: Fog inside your car. Your coolant is being used quicker than usual. You also might smell a sweet scent inside your car. If these are happening, reach out to your certified service center 1: Replaced FSU - no difference. 2: Tried connecting pins on FSU cable. #1 (lower right on line of 3) to #5 (top right of the 2 top ones. And #2 to #4 - blower motor instantly on full so not the blower. Pulled out radio and then air con control panel which pops out when pushed from behind. So my fan blower in my E90 3 series stopped working for some reason one day to the next.. the electrical controls worked fine but it wasn't blowing heat out. BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Technical Forums > Mechanical Maintenance: I can NOT find the blower motor resistor for my 2007 328i. I

bmw e90 heater blower not working