Under certain driving situations, coolant leaks onto the fuel injectors on cylinder bank (5-8).
BMW technical service bulletin B170324 for 2018-2022 BMW M5 and 2020-2022 BMW M850I.
- Bulletin number
- B170324
- Component
- Engine
- Summary
- Under certain driving situations, coolant leaks onto the fuel injectors on cylinder bank (5-8).
Owners of these vehicles have filed 12 complaints in the engine category.
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