Intercooler fill tank empty?

scottgps92 · 11-05-2017, 06:44 PM

Hey guys, so for the 2nd time in the last 18 months i noticed the intercooler fill/expansion tank was completely bone dry, this time took around 25oz or so to fill it. Weirdest thing is that there are no visible leaks, nothing. Has anyone else ran into this issue?

allmotor_2000 · 11-05-2017, 10:33 PM

It should empty at that rate - leak could be small as it’s a very complex in its routing and connections including the DME’s

babyboss · 01-25-2018, 03:49 PM

both water bottles in my car also I put in +- 500ml ..

will check again in a weeks time ..

11-05-2017, 06:44 PM	#1
scottgps92 New Member 21 Rep 29 Posts Drives: F10 M5 Join Date: Oct 2016 Location: Pittsburgh, PA iTrader: (0)	Intercooler fill tank empty? Hey guys, so for the 2nd time in the last 18 months i noticed the intercooler fill/expansion tank was completely bone dry, this time took around 25oz or so to fill it. Weirdest thing is that there are no visible leaks, nothing. Has anyone else ran into this issue?
	Appreciate 0 Tweet Quote

11-05-2017, 10:33 PM	#2
allmotor_2000 F10 1/4 WR: 9.9s / 142.5mph 1/2 WR: 175.5mph 1087 Rep 1,968 Posts Drives: 2018 RS3, 991 Turbo Join Date: Jul 2014 Location: Westlake Village, CA iTrader: (0)	It should empty at that rate - leak could be small as it’s a very complex in its routing and connections including the DME’s
	Appreciate 0 Quote

01-25-2018, 03:49 PM	#3
babyboss Lieutenant 74 Rep 554 Posts Drives: 640d Msport Join Date: Jun 2010 Location: centurion iTrader: (0) Garage List 2012 640d [0.00]	both water bottles in my car also I put in +- 500ml .. will check again in a weeks time ..
	Appreciate 0 Quote