BMW 3-Series (E90 E92) Forum - View Single Post - Random coolant leaks even though the system holds pressure

Luis561 · 01-04-2021, 07:14 PM

If you pull the intercooler out you can get a really good look under there. My drain plug was leaking but it was so hard to see from where until I pulled out the Intercooler. Pulling it out is very easy you'll spend more time removing the under tray

01-04-2021, 07:14 PM	#7
Luis561 Second Lieutenant 95 Rep 269 Posts Drives: 2007 335i e90 Join Date: Mar 2020 Location: South Florida iTrader: (0)	If you pull the intercooler out you can get a really good look under there. My drain plug was leaking but it was so hard to see from where until I pulled out the Intercooler. Pulling it out is very easy you'll spend more time removing the under tray
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