air condition failed 06 320d

elroy443 · 04-04-2016, 05:03 AM

Just looking for some help guys, I started my 3 series this morning and the air conditioning wasn't working at all, I can hear the vents moving inside which I adjust the gauges but no hot or cold air. I've googled a lot and obviously the fuse could be at fault but I'm unsure which one to pull/are the spare fuses the unlisted ones in the diagram?

any help would be greatly appreciated

9352e90 · 04-04-2016, 09:33 AM

Is the blower motor itself out? Common issue on the e90's. The windshield weather-seal design can allow water to leek into the car and drip on the blow motor causing it to short out. Common issue, if you don't hear the fan running this is probably the problem. Check the fuse and the resistor first.

A timely example;
http://www.e90post.com/forums/showthread.php?t=1240645

04-04-2016, 05:03 AM	#1
elroy443 Private 7 Rep 52 Posts Drives: e90 3 series Join Date: Oct 2015 Location: Ireland iTrader: (0)	air condition failed 06 320d Just looking for some help guys, I started my 3 series this morning and the air conditioning wasn't working at all, I can hear the vents moving inside which I adjust the gauges but no hot or cold air. I've googled a lot and obviously the fuse could be at fault but I'm unsure which one to pull/are the spare fuses the unlisted ones in the diagram? any help would be greatly appreciated
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04-04-2016, 09:33 AM	#2
9352e90 Lieutenant 92 Rep 426 Posts Drives: f10 535i, e90 325i, e70 X5 Join Date: Dec 2011 Location: Michigan, USA iTrader: (0)	Is the blower motor itself out? Common issue on the e90's. The windshield weather-seal design can allow water to leek into the car and drip on the blow motor causing it to short out. Common issue, if you don't hear the fan running this is probably the problem. Check the fuse and the resistor first. A timely example; http://www.e90post.com/forums/showthread.php?t=1240645
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