Search Results for ‘contamination’

Hi all ! I've been having an issue lately with my 2010 520D SE (F10 Manual). Have got this diagnosed by an independant BMW specialist mechanic and a general mechanic. Their diagnosis didn't seem very promising. So it started like this.... I randomly checked my oil level on iDrive and it shows...

Hi, I usually check my oil level when I fill up my gas tank and today I noticed that there was some milky coolant looking crud on my dipstick. When I checked under the oil fill cap I noticed the same milky coolant residue. I have mechanical experience and this is usually an indication of a...