B58 engine: oil leak from turbocharger.
BMW technical service bulletin B111516 for 2017 BMW 430I, 2017 BMW R 1200 GS Adventure and 2016-2017 BMW 340I and others.
- Bulletin number
- B111516
- Component
- Engine and engine cooling
- Summary
- B58 ENGINE: OIL LEAK FROM TURBOCHARGER. Engine oil (1) can be seen leaking from the bottom of the turbocharger near the band clamp (2). The turbocharger band clamp is loose.
Owners of these vehicles have filed 17 complaints in the engine category.
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