What Triumph Thruxton owners have reported to NHTSA, the service bulletins the manufacturer sent dealers, and any federal defect investigations, by model year. See Triumph Thruxton safety recalls or check your VIN.
Complaints owners filed with NHTSA, by the model year of the vehicle. A high count can also mean a popular year, so compare it with how many were sold.
| Year | Complaints | Crashes | Fires | Injured | Deaths | TSBs |
|---|---|---|---|---|---|---|
| 2026 | 0 | 0 | 0 | 0 | 0 | 19 |
| 2025 | 0 | 0 | 0 | 0 | 0 | 49 |
| 2024 | 0 | 0 | 0 | 0 | 0 | 55 |
| 2023 | 0 | 0 | 0 | 0 | 0 | 74 |
| 2022 | 0 | 0 | 0 | 0 | 0 | 62 |
| 2021 | 0 | 0 | 0 | 0 | 0 | 79 |
| 2020 | 0 | 0 | 0 | 0 | 0 | 98 |
| 2019 | 1 | 0 | 0 | 0 | 0 | 96 |
| 2018 | 2 | 0 | 0 | 0 | 0 | 102 |
| 2017 | 14 | 0 | 0 | 0 | 0 | 100 |
| 2016 | 24 | 0 | 0 | 0 | 0 | 106 |
| 2015 | 1 | 1 | 0 | 1 | 0 | 85 |
| 2014 | 0 | 0 | 0 | 0 | 0 | 96 |
| 2013 | 1 | 0 | 0 | 0 | 0 | 97 |
| 2012 | 0 | 0 | 0 | 0 | 0 | 95 |
| 2011 | 0 | 0 | 0 | 0 | 0 | 96 |
| 2010 | 0 | 0 | 0 | 0 | 0 | 95 |
The vehicle systems named most often in Triumph Thruxton complaints (one complaint can name several).
In the owners’ own words, as filed with NHTSA. Unverified reports; NHTSA removes personal details before publishing.
the front brakes are inconsistent when engaged. the first squeeze of the brakes are spongy and almost completely squeeze down and then subsequent braking with completely clamp in 1â. The problem does not go away even after bleeding the brakes. This has occurred since ownership of over 1 year. I only came across other owners with the same issue after a google search and there is an forum thread on the issue.
The front brakes on my 2017 Triumph Thruxton r have developed a need to pull twice in order to get a bite. The first pull on the lever comes back very easy with little stopping power. The second pull engages and stopping power is restored. This seems dangerous when a panic situation occurs. This issue was first noticed 2 years ago and I have had the brakes bled twice, had the calipers and pistons cleaned and some relief was noticed for a short time then the issue returned. I had the bike in for a Triumph recall on the side stand spring and asked the mechanic after he test rode the bike what he thought about the brakes⦠he said they seemed a little spongy, needed the system bled. I told hi…
The wire harness has torn under ignition. The traction control stops working, needles bounce, and at times will not start. The wire pulls when the handlebars are turned to the right. I brought it to Moto primo to have it fixed. There was a recall for this issue and they want to charge me over $700 for an issue that they are obviously aware of. I had the bike in AZ over last winter and brought it in on a different recall. Moto primo said that the dealer looked at the issue in Phoenix but did not replace the part. They told me that I have to deal with the dealer in Phoenix which is 1800 miles away. This is a very dangerous thing. The needles initially started bouncing when I was…
My bike has the same issue as many other Triumph Thruxton 1200Rs with a soft initial brake application. The first time that the brakes are applied, there is extra travel and a softer lever feel. After the first application, a subsequent application has a shorter travel. I reported this to a dealer early on, and they stated that they did not find anything out of spec. This is not a normal thing as none of my other motorcycles have ever had this issue. The brake system is supposed to be consistent from first to subsequent brake applications.
Engine wonât start. Gearshift indicator shows a dash line, no fuel level shown, and engine modes are flashing on the dashboard. Once this occurs, the engine will not start. Turning the handlebars or tugging slightly on the wire harness may occasionally cause a connection to occur, and the fuel pump will run again with the dash returning to normal. No noticeable chafing is visible on the wiring harness, but there appears to be an intermittent connection in the harness.
This vehicle has a dangerous flaw while downshifting and holding in the clutch lever. The engine will stall ! It is dangerous because I am relying on the engine braking to help slow down the motorcycle in a turn. Because the engine stalls the speed of the motorcycle increases. It is a worldwide problem BUT I do not see a recall listed in the NHTSA's website. Please have this matter resolved before someone is hurt.
Brakes feel spongy or grinding at times. The grip on the front brakes is not good.
The front brake requires a first 'pump' to become effective. On subsequent application the brakes work as expected. After a short time I need to 'pump' the brake again (when first applying the brakes I can almost pull the lever to the grip). This is a known problem on many owner forums. Due to the safety hazard this should really be addressed.
Repair instructions and other communications the manufacturer sent dealers about known issues. A TSB is not a recall, and the repair is usually free only while the car is under warranty; ask your dealer for the bulletin number.
Dealer notice announcing the availability of Daignostic software and dealers should begin using it immediately.
Dealer notice announcing the availability of Triumph Diagnostic Tool 2026-07 and dealers should begin using it immediately.
Dealer notice announcing the availability of Triumph Diagnostic Tool 2026-06.1 and dealers should begin using it immediately.
Dealer notice announcing the availability of Triumph Diagnostic Tool version 2026-06 and dealers should begin using it immediately.
Dealer notice announcing the availability of Technical Bulletin 264.
Technical Bulletin 264 provides instructions that relates to: Triumph Diagnostic Tool - New Motorcycle Connection and Diagnostics Workflow, Triumph Diagnostic Tool - End of Support for Microsoft Windows 10.
Dealer notice advising the availalbility of TDT version 2026-05.2 which resolves the ABS as Not Connected issues in SmartScan, on Tracker 400 & Thruxton 400 models.
Dealer notice advising that the latest Triumph Diagnostic Tool version 2026-05.1 includes support for the new Thruston 400 & Tracker 400 models.
Dealer notice announcing the availability of Diagnostic software 2026-05.1 and dealers should begin using it immediately.
Dealer notice reminding of Motorcycle Cleaning, prohibited use of High-Pressure & Steam Cleaning equipment.
Dealer notice announcing the availability of Diagnostic software 2026-04 and dealers should begin using it immediately.
Dealer notice announcing the availability of Diagnostic software 2026-03 and dealers should begin using it immediately.
NHTSA’s Office of Defects Investigation opens these when complaints point to a possible safety defect. Many end in a recall.
The Office of Defects Investigation (ODI) opened this Preliminary Evaluation (PE21017) on July 9, 2021 for model year (MY) 2016-2019 Triumph Thruxton and Speed Triple model motorcycles based on allegations of loss of front braking performance. Vehicle Owner Questionnaires (VOQ) indicated riders were experiencing a soft front brake lever that could result in an unexpected extended stopping distance. On July 28, 2021, ODI sent an Information Request letter to Triumph to learn more about the subject
Source: NHTSA Office of Defects Investigation public data (complaints, manufacturer communications, investigations), model years 2010 and later. Had a safety problem? Report it to NHTSA.
In complaints filed with NHTSA for model years 2010–2026, owners most often name: service brakes, electrical system, engine. 43 complaints are on record.
No. A complaint is an unverified report from an owner. A technical service bulletin (TSB) is the manufacturer telling dealers how to fix a known issue; it is not a safety recall and is usually covered only under warranty. A recall is a formal safety action, and its repair is free.
File a vehicle safety complaint at NHTSA.gov. NHTSA reads every report, and patterns of complaints are what open defect investigations and, eventually, recalls.