AI DamageHarley-Davidson Flstb: problems, complaints, bulletins
Summary for the Harley-Davidson Flstb across 1 model years: 0 owner complaints and 5 NHTSA service bulletins, plus repair videos. Pick a year for details.
Model years
| Year | Owner complaints | involving a crash | Technical service bulletins (TSB) | YouTube repair videos |
|---|---|---|---|---|
| 2018 | 0 | 0 | 5 | 0 |
Components owners complain about
| Component | Owner complaints | involving a crash | Technical service bulletins (TSB) |
|---|---|---|---|
| Powertrain | 0 | 0 | 4 |
| Engine and cooling | 0 | 0 | 2 |
| Engine | 0 | 0 | 1 |
| Fuel system | 0 | 0 | 1 |
| Service brakes | 0 | 0 | 1 |
What to check before buying
- Powertrain. Shift quality under load, harsh shifts, transmission codes, CV joints.
- Engine and cooling. Radiator and fan after a frontal hit, coolant level and condition, overheating.
- Engine. Cold start, unusual noises, oil leaks and engine codes.
- Fuel system. Fuel smell, leaks, rough running, fuel-system codes.
Manufacturer service bulletins
Bulletin titles as filed with NHTSA.
- SERVICE BULLETIN M1510
- SERVICE BULLETIN M1514
- SERVICE BULLETIN M1510
- SERVICE BULLETIN M1450
- TECH TIP TT462
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 2026-11-04.