B58 engine: oil leak from turbocharger.
BMW technical service bulletin B111516 for 2017 BMW 540I, 2017 BMW 740I and 2017 BMW 430I and others.
- Bulletin number
- B111516
- Component
- Engine and engine cooling: engine: other fuel types: turbo/supercharger
- 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 23 complaints in the engine category.
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