Replace coolant expansion tank

MTM · 04-20-2016, 08:45 PM

Has anyone replaced their expansion tank on the coolant system? Is there anything more to it than then obvious hose disconnects? Is there a purge sequence or bleed procedure? Not draining the whole system... Just doing the tank.

MTM · 06-11-2016, 07:59 AM

No ideas?

okusa · 06-11-2016, 10:54 AM

I have. Nothing more to it. Pretty basic job.

MTM · 07-05-2016, 09:07 PM

Well, it was pretty simple and easy. Did it this weekend in about an hour.

04-20-2016, 08:45 PM	#1
MTM Lieutenant 83 Rep 468 Posts Drives: 2009 M3 Join Date: Sep 2011 Location: Houston iTrader: (1)	Replace coolant expansion tank Has anyone replaced their expansion tank on the coolant system? Is there anything more to it than then obvious hose disconnects? Is there a purge sequence or bleed procedure? Not draining the whole system... Just doing the tank.
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06-11-2016, 07:59 AM	#2
MTM Lieutenant 83 Rep 468 Posts Drives: 2009 M3 Join Date: Sep 2011 Location: Houston iTrader: (1)	No ideas?
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06-11-2016, 10:54 AM	#3
okusa Lieutenant Colonel 846 Rep 1,679 Posts Drives: 2011.75 E90 M3 - SSII Join Date: Aug 2010 Location: Los Angeles iTrader: (7)	I have. Nothing more to it. Pretty basic job. __________________ Instagram: @okusa916
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07-05-2016, 09:07 PM	#4
MTM Lieutenant 83 Rep 468 Posts Drives: 2009 M3 Join Date: Sep 2011 Location: Houston iTrader: (1)	Well, it was pretty simple and easy. Did it this weekend in about an hour.
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