Reliability & cost of ownership
Triumph Speed 400 Reliability & Common Problems
How reliable is the Triumph Speed 400? Compare every model year side by side — NHTSA recalls, owner complaints, and crash-test stars — then open the year you're shopping for a full reliability and repair-cost forecast.
Triumph Speed 400 problems by model year
0 recall entries and 13 owner complaints on file across 2 model years, sourced from the federal NHTSA database.
| Year | Recalls | Complaints | NCAP stars | Full report |
|---|---|---|---|---|
| 2025 Speed 400 | 0 | 4 | No NCAP test | Reliability forecast → |
| 2024 Speed 400 | 0 | 9 | No NCAP test | Reliability forecast → |
Most-complained-about components
Owner complaints filed with NHTSA against the Triumph Speed 400, grouped by the component each complaint names — the fastest read on where this model gives trouble.
- engine10 complaints
- electrical system7 complaints
- fuel/propulsion system5 complaints
- vehicle speed control1 complaint
- power train1 complaint
- exterior lighting1 complaint