August 15, 2010 at 7:20 pm
#8325
Anonymous
I haven’t encountered this on our 2009 B31, though I do occasionally get a spray of oil coming up when I unscrew the dipstick (so obviously there is some pressure differential there). I wonder if your problem would be solved by changing the rubber O-ring on your dipstick?
Riyad
s/v Battuta
Vancouver, Canada