Like all drain plugs I've dealt with, you should go hand tight then 1/4 turn. You just need to plug the hole, there's not much crank case pressure. I also bet BMW recommends the replacement of the drain plug at every change.
__________________
2011 E91
2016 M2 - Sold
2014 X1 - Sold
2002 Land Rover Discovery II - 3" lift & 33s
|