Service bulletins for the 2021 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.
12 on file from NHTSA, as of 2026-10-19.
By type
By component
Only bulletins with component: Equipment and accessories are shown. Show all
| SIB710222 | 2022-08-22. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING; EQUIPMENT:OTHER:LABELS. SERVICE ACTION: REPLACE EMISSION CONTROL INFORMATION |
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| MC060321 | 2022-01-24. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM:WIRING. On K34 and K35 motorcycles, the battery must be removed to access and test the wiring at the DME (engine control unit). |
| MC130721 | 2021-12-13. Service bulletin. EQUIPMENT:MECHANICAL. Customer may complain of a noisy fuel pump. The drive frequency of the fuel pump may cause a resonance. |
| MC000621 | 2021-08-09. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ENGINE. BMW Motorrad USA is pleased to announce the launch of the BMW Motorrad Ultimate Care Program, effective June 23 , 2021. Three different plans will be offered for consumer bikes, as well as two Authority-specific plans. Model-year 2020 and newer BMW Motorcycles from the time of retail up to the first scheduled ?break in? service are eligible. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.