repaired · 2026 Q3
Engine: oil/lubrication
Risk. Engine failure increases the risk of a crash.
2025 Triumph Daytona 660Problems, recalls & complaints
NHTSA has logged 3 owner complaints about the 2025 Triumph Daytona 660, most often about the engine and engine cooling. It is covered by 1 safety recall, and for recall 25V-531 the manufacturer reports only 72% of affected cars repaired.
Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through September 25, 2026. Updated daily.
Complaints by system
Where the 2025 Triumph Daytona 660 has problems
3 complaints grouped by the system owners reported.
2Engine and engine cooling
1Engine
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Engine and engine cooling | 2 | 0 |
| Engine | 1 | 0 |
Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.
1 recall
2025 Triumph Daytona 660 recalls and how many were fixed
Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.
Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with Triumph.
Best & worst years
2025 vs. every other Daytona 660 year
Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the Daytona 660 median. How we score
'24'25
- Avoid
- Caution
- Solid
- Best
- Not rated
In owners' words
What Daytona 660 owners report
Recent engine and engine cooling complaints filed with NHTSA, shortened. Personal details are removed.
The contact owns a 2025 Triumph Daytona 660. The contact received notification of NHTSA Campaign Number: 25V531000 (Engine and Engine Cooling); however, the part to do the recall repair was not yet available. The local dealer was contacted, but the vehicle was not repaired. The contact stated that…
The contact owns a 2025 Triumph Daytona 660. The contact stated that while driving 70 MPH, the vehicle experienced a loss of automotive power. There was no warning light illuminated. The contact pulled over, and the vehicle was towed to a local dealer where it was diagnosed, and the contact was…
Own a 2025 Daytona 660?
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.