Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
Limited mileage data: 1 of 1 reports include usable mileage. There isn’t enough coverage to show a useful chart.
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
Engine. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
1 crash reports0 fire reports1 injury reports
What owners actually said
1 reports
12 miles · Jul 27, 2015
EngineCrashInjury
TL* THE CONTACT OWNS A 2015 TRIUMPH THRUXTON. WHILE RIDING APPROXIMATELY 5 MPH AND MAKING A LEFT TURN, THE MOTORCYCLE SUDDENLY SHUT OFF AND CAUSED THE DRIVER TO LOSE CONTROL AND CRASH. THE DRIVER SUFFERED INJURIES TO THE LEFT HIP, LEFT KNEE, AND LEFT ANKLE DURING THE INCIDENT. MEDICAL ATTENTION WAS NOT REQUIRED. THE CAUSE OF THE…
Read full complaint
TL* THE CONTACT OWNS A 2015 TRIUMPH THRUXTON. WHILE RIDING APPROXIMATELY 5 MPH AND MAKING A LEFT TURN, THE MOTORCYCLE SUDDENLY SHUT OFF AND CAUSED THE DRIVER TO LOSE CONTROL AND CRASH. THE DRIVER SUFFERED INJURIES TO THE LEFT HIP, LEFT KNEE, AND LEFT ANKLE DURING THE INCIDENT. MEDICAL ATTENTION WAS NOT REQUIRED. THE CAUSE OF THE FAILURE WAS NOT DIAGNOSED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED. THE FAILURE MILEAGE WAS 12.
Triumph Motorcycles America, LTD (Triumph) is recalling certain model year 2014-2015 Triumph Thunderbird, Thunderbird ABS, Tiger 800,Tiger 800 ABS, Thruxton, and Bonneville motorcycles manufactured February 6, 2014, to August 7, 2014. The engine control unit may improperly activate the fuel injectors.
Consequence & remedy
Consequence: Improper signalling to, and activation of, the fuel injectors could cause the engine to unexpectedly lose power, increasing the risk of a vehicle crash.
Remedy: Triumph will notify owners, and dealers will modify the internal ECU hardware, free of charge. The recall began December 4, 2014. Owners may contact Triumph customer service at 1-678-854-2010. Triumph's number for this recall is SB519.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
0
No exact-year investigations in this snapshot.
2015 Triumph Thruxton Ace Problems, Complaints & Recalls | Skip That Year
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