View Single Post
Old 11-14-2012, 10:06 AM
v8power v8power is offline
Officially Welcomed to the 'Fest
Location: IL
Join Date: Oct 2011
Posts: 252
Mein Auto: 2013 550xi M-sport
On that side, I think its either the vanos o-ring seal or valve cover gasket. Check under the vanos. If it is leaking just swap it out. One bolt each.
2011 X5 35i Sport
2007 E92 335i
Reply With Quote