E46Fanatics - View Single Post - coolant leak - by radiator drain plug
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Old 10-06-2012, 12:12 AM   #2
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Join Date: May 2005
Location: SoCal
Posts: 61
My Ride: 325i
I am having the same problem and will take off the expansion tomorrow. I think its the o ring. I will find out and post my results. Good luck
Dream as if you'll live forever, live as if you'll die today..
elche is offline   Reply With Quote