Vehicle looses power when re-accelerate. Also when starts up, it sputters as if too much gas had been injected (flooded chamber)...
The worst 2015 Triumph Bonneville T100 Black A3 problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
- Fuel system1
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
- Fuel system1
Recalls 1
Fuel system, gasoline: fuel injection system: injectors
- What is wrong
- 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.
- Risk
- 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.
Recall number 14V694000 · Recall details
See all 1 recalls for the 2015 Triumph Bonneville T100 Black A3
Technical service bulletins for the 2015 Triumph Bonneville T100 Black A3 58
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- Dealer notice announcing the availability of Daignostic software and dealers should begin using it...
- Dealer notice advising to check for an immobiliser software update before replacing any TPMS components on...
- Dealer notice announcing the availability of Triumph Diagnostic Tool 2026-07 and dealers should begin...
- Dealer notice announcing the availability of Triumph Diagnostic Tool 2026-06.1 and dealers should begin...
- Dealer notice announcing the availability of Technical Bulletin 264.
- Dealer notice announcing the availability of Triumph Diagnostic Tool version 2026-06 and dealers should...
- Technical Bulletin 264 provides instructions that relates to: Triumph Diagnostic Tool
- Dealer notice advising the availalbility of TDT version 2026-05.2 which resolves the ABS as Not Connected...
- 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...
See all 58 bulletins for the 2015 Triumph Bonneville T100 Black A3
What 2015 Triumph Bonneville T100 Black A3 owners say
Most recent owner complaints, unedited.
Compare the 2015 Triumph Bonneville T100 Black A3
Other model years
20152016
Questions about the 2015 Triumph Bonneville T100 Black A3
Is the 2015 Triumph Bonneville T100 Black A3 reliable?
Owners have filed 1 complaint about the 2015 Triumph Bonneville T100 Black A3, fewer than a typical Bonneville T100 Black A3 model year.
What is the most common problem with the 2015 Triumph Bonneville T100 Black A3?
Fuel and propulsion system, with 1 complaint.
How many recalls does the 2015 Triumph Bonneville T100 Black A3 have?
1 recall, covering fuel system, gasoline.
Was there a recall on the 2015 Triumph Bonneville T100 Black A3 fuel system?
Yes, 1 recall: 14V694000. Check your VIN to see if your car still needs the free repair.
VIN decoder
See the problems and recalls for an exact car
Buying a used 2015 Triumph Bonneville T100 Black A3?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history