Oil cap/internal milky - BMW 1 Series Coupe Forum / 1 Series Convertible Forum (1M / tii / 135i / 128i / Coupe / Cabrio / Hatchback) (BMW E82 E88 128i 130i 135i)
![Engine Oil Cap Looks MILKY BUT Head gasket is not blown and NO Oil and coolant mixing or Overheating - YouTube Engine Oil Cap Looks MILKY BUT Head gasket is not blown and NO Oil and coolant mixing or Overheating - YouTube](https://i.ytimg.com/vi/Drd9N-qWVJY/hq720.jpg?sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD&rs=AOn4CLBhuP1KVqq5ZTxbm_VHVmQixxHUVQ)
Engine Oil Cap Looks MILKY BUT Head gasket is not blown and NO Oil and coolant mixing or Overheating - YouTube
![Engine Oil Cap Looks MILKY BUT Head gasket is not blown and NO Oil and coolant mixing or Overheating - YouTube Engine Oil Cap Looks MILKY BUT Head gasket is not blown and NO Oil and coolant mixing or Overheating - YouTube](https://i.ytimg.com/vi/FA3m6gWx-wc/maxresdefault.jpg)
Engine Oil Cap Looks MILKY BUT Head gasket is not blown and NO Oil and coolant mixing or Overheating - YouTube
![Possible blown head gasket. What else could cause milky oil cap - Ford F150 Forum - Community of Ford Truck Fans Possible blown head gasket. What else could cause milky oil cap - Ford F150 Forum - Community of Ford Truck Fans](https://cimg4.ibsrv.net/gimg/www.f150forum.com-vbulletin/2000x1124/20190123_132210_1__d31d5bd39c0f427e0d532184b21082f146454244.jpg)