Air Conditioner Blower 02 C320

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07-25-2012, 09:56 AM

cmoe55

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Join Date: Jul 2012

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Air Conditioner Blower 02 C320

The blower stops working but after the air conditioner is turned off for awhile it starts back blowing. Any idea what may cause that?

07-25-2012, 10:57 AM

chassis221

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Join Date: Feb 2007

Location: Philadelphia, Pa

Posts: 2,691

Could be a blower regulator. But also could be the blower itself. If you hear the blower fluctuating up ans down at times....could be the regulator which is located next to the blower itself

09-13-2012, 06:26 PM

chassis221

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Join Date: Feb 2007

Location: Philadelphia, Pa

Posts: 2,691

Quote:

Originally Posted by JohnA10

I have a 2003 C320 and I have a similar issue with the air conditioning. When I start the engine I heard a sound like "tac"... "tac"... "tac" while this, the air blow is going strong, weak, strong, weak, after 5 or 6 times of this "Tackling

" it stops and the air conditioning blow is weak... it also blows air all the time on the foot side, my mechanic says he charges me about $350 for fixing it and I have to take the replacement parts... Do not understand why these C320 have so many electrical issues

yeah that noise is the footwell flaps motor and linkage grinding together, its trying to open and close the blend flaps to move the air where you want the air, but if the linkage is broken, youll here the click noise and usually will mostly blow air at the floor.