# Service bulletins for the 2025 BMW R 18

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

2 bulletins from NHTSA, as of 2026-10-19.

- [MCAS0526](/bulletins/11028200.md), 2026-02-04, Other: ELECTRICAL SYSTEM. Return Control Unit Reverser
- [MC040125](/bulletins/11019584.md), 2025-06-17, Warranty extension: POWER TRAIN; ELECTRICAL SYSTEM. BMW Motorrad has become aware of a potential corrosion issue with the reverser control unit for R 18 motorcycles with the reverser option from the factory.

JSON: [/v1/vehicles/2025_bmw_r-18/bulletins](/v1/vehicles/2025_bmw_r-18/bulletins)

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