View Single Post
      01-03-2021, 07:57 PM   #2
bluewater328
Colonel
United_States
556
Rep
2,016
Posts

Drives: 2011 bluewater 328i LCI sedan
Join Date: Aug 2010
Location: Hawaii

iTrader: (0)

Did you replace the hoses or the o-rings for the hoses when you did it? Those o-rings aren't very good the second time around.

Next point would be to check the plug (the one that holds the drain plug). If that was over-tightened or if it wasn't put in completely it can leak. Also, what radiator did you use? Some have two plugs and require different lengths for different applications: ie. For an automatic 328i the Nissens requires long plugs inserted on both sides vs the long and short that's installed by default.