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Service bulletins for the 2018 Triumph Speed Triple S

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.

101 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
SMT-COM04-12APRI2021-05-24. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Dealer notice announcing the availability of Diagnostic software 2021-06.2 and dealers should begin using it immediately.
SMT-COM01-07APRI2021-05-24. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Dealer notice announcing the availability of Diagnostic software 2021-06 and dealers should begin using it immediately.
SMT-TB214-26MARC2021-04-26. Service bulletin. VISIBILITY; ELECTRICAL SYSTEM; BACK OVER PREVENTION. Technical Bulletin 215 provides instructions that applies to Triumph Diagnostic Tool Compatibility with Windows Operating Systems, Triumph Diagnostic Tool - Instrument Diagnostics Area, Triumph Diagnostic Tool (TDT) - Key Signal Detection Function Test, Electronic Systems Commissioning and Motorcycle Unlocking, Triumph D2053 OAT Coolant.
SMT-COM02-26FEBR2021-03-15. Service bulletin. ELECTRICAL SYSTEM. Dealer notice announcing the availability of Diagnostic software 2021-04 and dealers should begin using it immediately.
SMT-COM01-08FEBR2021-03-15. Service bulletin. ELECTRICAL SYSTEM. Dealer notice announcing the availability of Diagnostic software 2021-02 and dealers should begin using it immediately.
SMT-COM04-16DECE2021-02-01. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE. Dealer notice announcing the availability of Diagnostic software 2020-12 and dealers should begin using it immediately.
SMT-COM01-06OCTO2020-11-16. Service bulletin. ELECTRICAL SYSTEM. Dealer notice announcing the availability of Diagnostic software 2020-10 and dealers should begin using it immediately.
SMT-COM06-18SEPT2020-10-19. Service bulletin. ELECTRICAL SYSTEM. Dealer notice announcing the availability of Diagnostic software 2020-9.1 and dealers should begin using it immediately.
SMT-COM05-10SEPT2020-10-19. Service bulletin. ELECTRICAL SYSTEM. Dealer notice announcing the availability of Diagnostic software 2020-9 and dealers should begin using it immediately.
SMT-COM04-20JULY2020-08-24. Service bulletin. ENGINE; ELECTRICAL SYSTEM. Dealer notice announcing the availability of Diagnostic software 2020-8 and dealers should begin using it immediately.
SMT-COM03-10JULY2020-08-24. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Dealer notice announcing the availability of Diagnostic software 2020-7 and dealers should begin using it immediately.
SMT-COM04-16JUNE2020-07-13. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Dealer notice announcing the availability of Diagnostic software 2020-6.2 and dealers should begin using it immediately.
SMT-COM01-08JUNE2020-07-13. Service bulletin. ENGINE; ELECTRICAL SYSTEM:SOFTWARE. Dealer notice announcing the availability of Diagnostic software 2020-6.1 and dealers should begin using it immediately.
SMT-TB208-21APRI2020-05-18. Service bulletin. ELECTRICAL SYSTEM. Technical Bulletin 208 provides instructions that applies to Diagnostic Tool 2020-04.3 update and Keyless Ignition - 'Key Fob Out of Range' and 'Key Fob Battery Low' Instrument Messages.
SMT-COM02-14APRI2020-05-18. Service bulletin. ELECTRICAL SYSTEM. Dealer notice announcing the availability of Diagnostic software 2020-05 and dealers should begin using it immediately.
SMT-COM09-25MAR22020-04-13. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM:SOFTWARE. Dealer notice announcing the availability of Diagnostic software 2020-4.3 available and dealers should begin using it immediately.
SMT-COM06-17MAR22020-04-13. Service bulletin. EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM. Dealer notice announcing the availability of Diagnostic software 2020-4.2 available and dealers should begin using it immediately.
SMT-TB206-06MAR22020-04-13. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Technical Bulletin 206 provides instructions that applies to Electronic Systems Commissioning and Motorcycle Unlocking, Triumph Diagnostic Tool - Internet Connection and Minimum Equipment Requirement.
SMT-COM01-04MAR22020-04-13. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM:SOFTWARE. Dealer notice announcing the availability of Diagnostic software 2020-4 available and dealers should begin using it immediately.
SMT-COM03-19FEB22020-03-16. Service bulletin. ELECTRICAL SYSTEM. Dealer notice announcing the availability of Diagnostic software 2020-3 and dealers should begin using it immediately.
SMT-TB204-22JAN22020-02-18. Service bulletin. ELECTRICAL SYSTEM; VISIBILITY; EQUIPMENT. Technical Bulletin 204 provides instructions that apply to Keyless ECM Calibration Download, Electronic Systems Commissioning and Motorcycle Unlocking, Triumph Diagnostic Tool - End of Support for Microsoft Windows 7®, Triumph Diagnostic Tool - Internet Connection and Minimum Equipment Requirement
SMT-TB201-20DEC22020-01-21. Service bulletin. POWER TRAIN; ENGINE; ELECTRICAL SYSTEM; STEERING; EQUIPMENT. Technical Bulletin 200 provides instructions that apply to Steering Lock and Keys, Neutral Position Adaption, Triumph Diagnostic Tool - End of Support for Microsoft Windows 7®, Triumph Diagnostic Tool - Internet Connection and Minimum eEquipment Requirement, Torque Change, Clutch Cable, Camshaft Frame Installation, Immobiliser Antenna Wire Routing.
SMT-COM07-20DEC22020-01-21. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Dealer notice announcing the availability of Technical Bulletin 201.
SMT-TB200-20DEC22020-01-21. Service bulletin. POWER TRAIN; ENGINE; ELECTRICAL SYSTEM; WHEELS. Technical Bulletin 200 provides instructions that apply to Camshaft Cover Tightening Sequence, Replacement Keyless ECM Setup Process, Pin Point Test - ABS Modulator Communication, Cylinder Head Oil Jet, Owners Handbook Correction - Instrument Functionality, Keyless Ignition, Torque Change, Windscreen Fixings, Front Wheel Speed Sensor Routing.
SMT-COM06-20DEC22020-01-21. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Dealer notice announcing the availability of Technical Bulletin 200.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.