Service bulletins for the 2021 Triumph Tiger 900 Rally
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.
82 on file from NHTSA, as of 2026-10-19.
By type
By component
| SMTTB225 | 2022-09-26. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM). Technical Bulletin 225 provides instructions that applies to Triumph Diagnostic Tool 2022-07 Update - ECM Status Report Feature - Beta A, Triumph Diagnostic Tool 2022-07 Update - Introduction of New Headlight ECM Hardware, Triumph Diagnostic Tool 2022-07 Update - Calibrations Removed From Service. |
|---|---|
| SMTCOM03 | 2022-09-26. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Dealer notice announcing the availability of Technical Bulletin 225. |
| 20733 SVC | 2022-05-31. Service bulletin. ELECTRICAL SYSTEM. Triumph has released diagnostic software version 2022-01 |
| 20680 SVC | 2022-05-31. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Triumph has released Technical Bulletin 222 including 8 subjects across a range of models. |
| SMT-COM01-13APRI | 2022-05-23. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Dealer notice announcing the availability of Diagnostic software 2022-03.1 and dealers should begin using it immediately. |
| SMTCOM01 | 2022-04-25. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; UNKNOWN OR OTHER. Dealer notice announcing the availability of Diagnostic software 2022-02 and dealers should begin using it immediately. |
| SMT TB219 | 2021-11-15. Service bulletin. SUSPENSION. Technical Bulletin 219 provides instructions that applies to Engine Oil and Filter Change, Fuel Hose Disconnection, Chain Rubbing Strip, Triumph Diagnostic Tool - Suspension Diagnostics - Rear Preload Motor Function Tests, Appendix A - Rear Suspension Unit - Rear Preload Motor Calibration, Appendix B - Test Rear Preload Motor. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.