2001 330i AC not blowing any air

mmai2006 · 10-15-2007, 09:47 AM

I have a 330i and the AC just stop blowing any air with out warning. All the gages work but doesn't blow any air. Somethimes I can feel a little air coming out but not much. What could it be? Any suggestions would be helpful.

Bear · 10-15-2007, 02:10 PM

Check the fuse box under the hood, on my '90 E30 I had blown the 30 amp heater/cooling fuse.

venzon · 10-16-2007, 11:40 PM

Search on Final Stage Resistor. This is the problem and you will find lots of posts including how to replace the part. Good luck!

Bear · 10-17-2007, 08:49 AM

Final Stage resistor blower is often referred to as a Sword.

asuj_158@msn.com · 10-17-2007, 01:16 PM

could the ac belt just be a little loose sum how?

asuj_158@msn.com · 10-17-2007, 01:18 PM

Quote:

Originally Posted by asuj_158@msn.com

could the ac belt just be a little loose sum how?

Ha never mind because air would still come in just not cold air. sry bout that

Bear · 10-17-2007, 03:42 PM

Belt could be loose, but go to roadfly.com, then E46 forum, and search final stage resistor.

mmai2006 · 10-19-2007, 10:24 AM

Thanks for all the replies. All very helpful we are going to try to replace the Blower motor resister this weekend.

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