# Service bulletins for the 2021 Triumph Street Scrambler

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.

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

- [COM3\-28197](/bulletins/11005458.md), 2024-08-02, Service bulletin: ELECTRICAL SYSTEM. Dealer notice announcing the availability of Diagnostic software 2024\-10 and dealers should begin using it immediately.
- [COM2\-28140](/bulletins/11005456.md), 2024-08-02, Service bulletin: ELECTRICAL SYSTEM. Dealer notice announcing the availability of Diagnostic software 2024\-09.1 and dealers should begin using it immediately.
- [COM1\-28064](/bulletins/11005455.md), 2024-08-02, Service bulletin: ELECTRICAL SYSTEM. Dealer notice announcing the availability of Diagnostic software 2024\-09 and dealers should begin using it immediately.
- [COM2\-27933](/bulletins/11003732.md), 2024-07-08, Service bulletin: ELECTRICAL SYSTEM. Dealer notice announcing the availability of Diagnostic software 2024\-08.1 and dealers should begin using it immediately.
- [COM1\-27828](/bulletins/11003730.md), 2024-07-08, Service bulletin: ELECTRICAL SYSTEM. Dealer notice announcing the availability of Diagnostic software 2024\-08 and dealers should begin using it immediately.
- [COM7\-TDT](/bulletins/11000794.md), 2024-06-04, Service bulletin: ELECTRICAL SYSTEM. Dealer notice announcing the availability of Diagnostic software 2024\-07 and dealers should begin using it immediately.
- [SMT\-SB\-615](/bulletins/10253648.md), 2024-04-29, Service bulletin: ELECTRICAL SYSTEM; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Service Bulletin 615 instructs dealers to to fit a new wire alignment clip that has been introduced for the wires entering the female connector of the alternator lead.
- [SMT\-COM\-04](/bulletins/10253647.md), 2024-04-29, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Dealer notice announcing the availability of Service Bulletin 615.

JSON: [/v1/vehicles/2021_triumph_street-scrambler/bulletins](/v1/vehicles/2021_triumph_street-scrambler/bulletins)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%202021%20Triumph%20Street%20Scrambler&page=https%3A%2F%2Fopen.wenmarpro.com%2Fmakes%2Ftriumph%2Fstreet-scrambler%2F2021%2Fbulletins&vehicle=2021%20Triumph%20Street%20Scrambler)