Catastrophic engine failure while decelerating from approximately 40 MPH at 8,000 RPM under otherwise normal riding conditions. Engine stalled and wouldn't restart. Upon examination it was found that cylinder 2 suffered a broken valve, damaging the piston, remaining valves, and cylinder head. Had the engine seized, or had this happened mid-corner, this certainly would have resulted in a crash. Odometer was at approximately 10,500 miles. Failure occurred on a divided roadway helmet-cam video is available.
The worst 2014 Triumph Daytona 675 problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
- Engine1
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
- Engine1
Recalls
No recalls on record for this model year.
Technical service bulletins for the 2014 Triumph Daytona 675 93
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 announcing the availability of Diagnostic software 2026-05.1 and dealers should begin using...
- Dealer notice reminding of Motorcycle Cleaning, prohibited use of High-Pressure & Steam Cleaning equipment.
What 2014 Triumph Daytona 675 owners say
Most recent owner complaints, unedited.
Compare the 2014 Triumph Daytona 675
Other model years
Questions about the 2014 Triumph Daytona 675
Is the 2014 Triumph Daytona 675 reliable?
Owners have filed 1 complaint about the 2014 Triumph Daytona 675, fewer than a typical Daytona 675 model year.
What is the most common problem with the 2014 Triumph Daytona 675?
Engine and cooling, with 1 complaint.
How many recalls does the 2014 Triumph Daytona 675 have?
No recalls on record.
VIN decoder
See the problems and recalls for an exact car
Buying a used 2014 Triumph Daytona 675?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history