Anyone flushed heater core?

porsche959 · 02-16-2020, 11:39 PM

Passenger side heat blowing cold. Think it’s clogged heater core. Anyone here flush their heater core? Wondering what the diameter of the hose is.

Also, is the job easy?

2006 325i n52 motor

tlow98 · 02-17-2020, 01:34 AM

There was a thread where this was covered. Def some people had sand-like substances in the core. Yes, possible to flush from engine bay.

02-16-2020, 11:39 PM	#1
porsche959 Banned 471 Rep 996 Posts Drives: porsche Join Date: Jul 2018 Location: chicago iTrader: (0)	Anyone flushed heater core? Passenger side heat blowing cold. Think it’s clogged heater core. Anyone here flush their heater core? Wondering what the diameter of the hose is. Also, is the job easy? 2006 325i n52 motor
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02-17-2020, 01:34 AM	#2
tlow98 Major General 2188 Rep 5,002 Posts Drives: 2009 E91, 2014 F15 x35i Join Date: Aug 2011 Location: Bay Area iTrader: (2)	There was a thread where this was covered. Def some people had sand-like substances in the core. Yes, possible to flush from engine bay.
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