Service bulletins for the 2018 Triumph 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.
60 on file from NHTSA, as of 2026-10-19.
By type
By component
| SMTTB18419Februa | 2018-05-21. Service bulletin. WHEELS; POWER TRAIN; ELECTRICAL SYSTEM. Technical Bulletin 184 provides instructions that apply to Electronic Systems Commissioning and Motorcycle Unlocking, Final Drive Belt, Front Fork Reflector, Clutch Cable Guide, Big End Bearing Selection Chart, Detent Wheel and Detent Lever Spring, Triumph Diagnostic Tool Compatibility with Windows Operating Systems, Rider Foot Pegs, Factory Activated Batteries (replaces Technical Bulletin 182). |
|---|---|
| SMT-Com01-23Janu | 2018-02-21. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Dealer notice announcing that Diagnostic Software 2018-1 is now available and dealers should begin using it immediately. |
| SMT-TN178-18May2 | 2017-12-14. Service bulletin. SERVICE BRAKES; SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:MASTER CYLINDER. Technical News 178 provides instructions that apply to Front Brake Master Cylinder Reservoir |
| SMT-Com05-18May2 | 2017-12-14. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT. Dealer notice announcing the availability of Technical News 178 |
| SMT-SB550-26Sept | 2017-12-14. Service bulletin. EQUIPMENT. Service Bulletin 550 addresses the identification of the need to have washers fitted to the fixings securing the left hand control plate. |
| SMT-Com03-26Sept | 2017-12-14. Service bulletin. EQUIPMENT. Dealer notice announcing the availability of Service Bulletin 550 |
| SMT-SB551-14Sept | 2017-12-14. Service bulletin. ENGINE; ENGINE AND ENGINE COOLING. Service bulletin 551 addresses the need to change the torque figure of the fixings securing the coolant tee piece to the lower crankcase. |
| SMT-Com02-14Sept | 2017-12-14. Service bulletin. ENGINE. Dealer notice announcing the availability of Service Bulletin 551 |
| SMT-TN 160 1 Nov | 2017-11-03. Service bulletin. STRUCTURE; EQUIPMENT. Technical service bulletin 160 addressing 9 service instructions, some of which apply to all models. Instructions relate to frame bolt tightening sequence, new harness and harness/gear position sensor parts kit, panniers, instrument pack washer, side stand fixing, lower yoke pinch bolt tightening sequence, update to service manual full specifications, crankcase spares kit and sliding caliper seal kit. |
| SMT-TN 159 1 Oct | 2017-11-03. Service bulletin. STEERING; EQUIPMENT:OTHER:LABELS; POWER TRAIN; ELECTRICAL SYSTEM; EXTERIOR LIGHTING; ENGINE AND ENGINE COOLING; SUSPENSION. Technical service bulletin 159 addressing 19 service instructions, some of which apply to all models. Instructions relate to piston and piston top ring, alternator rotor retaining bolt, rear brake hose guide, auxiliary lights, headlight spares, gear selector drum and neutral light switch, pulser ring fixings, side stand fixing, battery terminal cover, heated grip fixings, headstock bearing adjustment, front and rear diretion indicator fixings, swinging arm, throttle linkage cleaning, headlight label, clutch lifter piece, rear brake caliper bleed nipple and owner's handbook. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.