AI DamageTriumph TT600: problems, complaints, bulletins
Summary for the Triumph TT600 across 3 model years: 13 owner complaints and 0 NHTSA service bulletins, plus repair videos. Pick a year for details.
Model years
What fails most often
- 1 Fuel system 46% of all complaints
- 2 Powertrain 38% of all complaints
- 3 Electrical system 15% of all complaints
- 4 Vehicle speed control 15% of all complaints
- 5 Engine and cooling 8% of all complaints
- 6 Equipment 8% of all complaints
- 7 Fuel/propulsion system 8% of all complaints
- 8 Suspension 8% of all complaints
- Fuel system: 6 complaints (46% of all).
- Powertrain: 5 complaints (38% of all).
- Electrical system: 2 complaints (15% of all).
- Vehicle speed control: 2 complaints (15% of all).
- Engine and cooling: 1 complaints (8% of all).
Symptoms owners describe
How many of the 13 NHTSA complaints mention each symptom (automatic count from complaint text; one complaint can mention several).
Components owners complain about
| Component | Owner complaints | involving a crash | Technical service bulletins (TSB) |
|---|---|---|---|
| Fuel system | 6 | 0 | 0 |
| Powertrain | 5 | 0 | 0 |
| Electrical system | 2 | 0 | 0 |
| Vehicle speed control | 2 | 0 | 0 |
| Engine and cooling | 1 | 0 | 0 |
| Equipment | 1 | 0 | 0 |
| Fuel/propulsion system | 1 | 0 | 0 |
| Suspension | 1 | 0 | 0 |
| Other | 1 | 0 | 0 |
What owners report
Short excerpts of NHTSA complaints in the original wording. These are owner statements not verified by NHTSA; personal data removed.
Gas tank ,plastic fiel line coupler broke off causing fuel to spill out ! Low fuel warning light,not working.
Tl contact owns a 2001 triumph tt600 motorcycle. While the contact was driving at approximately 45 mph the high pressure fuel line separated and the fuel sprayed out onto his clothing. The vehicle was pulled over and towed to an independent mechanic.
Recall 04v156000 concerning fuel connectors. Fuel fittings separated from the gas tank, and gas was spilling on to the engine and the ground. Consumer contacted the dealer, and dealer or manufacturer helped the consumer. Also, consumer stated that dealer will repair the problem only if consumer paid for it.
Going about 70 mph around a turn when the transmission froze, locking the back tire and almost killing me. ***dimsii ivoq entry posted after 12/12/02 cut-over to artemis****749978
(two bikes with fuel injection problems, has not been corrected, both are fire hazards.-the cat converter caught fire) the consumer has a video of the fire incident which started like a small bush fire on the side of the road. The consumer talked to other tt600 owner with the same problem.
Transmission coolant leaking from underneath motorcycle. Dealership is aware of problem.
When owners complained
NHTSA complaints by filing year. The peak shows at what age the problems show up most.
What to check before buying
- Fuel system. Fuel smell, leaks, rough running, fuel-system codes.
- Powertrain. Shift quality under load, harsh shifts, transmission codes, CV joints.
- Electrical system. Scan all modules, test the battery and alternator, inspect connectors near the impact zone.
- Vehicle speed control. Accelerator pedal, cruise control, throttle codes.
Other models of this make
Read also
Sources: public NHTSA data (USA): service bulletins and owner complaints; YouTube: links to videos credited to their authors. Complaints are owner statements not verified by NHTSA, and describe defects rather than crash damage. Data updated 2026-11-05.