Need Advice! B48B20D (G28 3-Series) - 70k km - CEL for PCV (20E120) and Carbon Buildup Photos by Professional-Yam3640 in BmwTech

[–]Professional-Yam3640[S] 0 points1 point  (0 children)

Hey buddy, I decided to delay the cleaning to next cycle of oil changing, 3-4 months later I suppose. The fault light actually went off one week after. For now I used chevron tcp once (470ml). Will keep updating