BMW 3-Series (E90 E92) Forum - View Single Post

John320d · 12-14-2012, 11:36 AM

are the rad conns. tboe. top and bottom opposite ends? if so, the flow pipe could in the bottom of the rad and the return water exiting via the top connection. this could cause this problem. retired heating eng.

12-14-2012, 11:36 AM	#8
John320d Private First Class Drives: BMW 320d E93 Join Date: Dec 2009 Location: Manchester UK Posts: 108 iTrader: (0)	are the rad conns. tboe. top and bottom opposite ends? if so, the flow pipe could in the bottom of the rad and the return water exiting via the top connection. this could cause this problem. retired heating eng.