Radiator cooling fan stupid loud

F22ryan · 08-16-2020, 09:28 PM

Hi there I recently just changed my intercooler and charge pipe to the vrsf options available. I am now getting this noise.

It only happens with interior fan on but comes on quickly when the ac is turned on. Any ideas what could be causing this?

HP Autosport · 08-23-2020, 06:07 PM

It's normal for the cooling fan to be on when the AC is on. It's part of the AC system. If you fan is constantly running at full speed without the AC on, you may have a cooling system issue.

08-16-2020, 09:28 PM	#1
F22ryan Private 8 Rep 81 Posts Drives: 2016 BMW m235i xdrive Join Date: Dec 2019 Location: Minnesota iTrader: (0)	Radiator cooling fan stupid loud Hi there I recently just changed my intercooler and charge pipe to the vrsf options available. I am now getting this noise. It only happens with interior fan on but comes on quickly when the ac is turned on. Any ideas what could be causing this?
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08-23-2020, 06:07 PM	#2
HP Autosport Supreme Allied Commander 3886 Rep 54,510 Posts Drives: F80 M3 Join Date: Mar 2007 Location: Santa Barbara, AP, Brembo, GIAC, Koni, Ohlins, Performance Friction, www.hpautosport.com iTrader: (36)	It's normal for the cooling fan to be on when the AC is on. It's part of the AC system. If you fan is constantly running at full speed without the AC on, you may have a cooling system issue.
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