AI Damage2003 Yamaha Roadster: common problems
Owners of the 2003 Yamaha Roadster filed 5 complaints with NHTSA, most often about powertrain and seats. Details by component below, with sources.
Key figures
- Owner complaints
- 5
- involving a crash
- 1
What fails most often
- 1 Powertrain 80% of all complaints
- 2 Seats 20% of all complaints
- Powertrain: 4 complaints (80% of all), 1 of them with a crash reported by the owner.
- Seats: 1 complaints (20% of all).
Symptoms owners describe
How many of the 5 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) |
|---|---|---|---|
| Powertrain | 4 | 1 | 0 |
| Seats | 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.
Concerns of transmission failure in 2003 yamaha roadstar 1600cc motorcycle. There have been numerous tranny failures in 2000, 2001, and 2002 model years after motorcycle gets over 8k on the odometer.
The bolt holding conversion passenger seat separated and caused the seat to become loose/moving while driving.
Concern over transmission failure. I have a 2003, midnight star, and no changes have been made to the transmissions seince the first reports of this trouble. I am just conceined that I too may be subjected to injury or even death.
Since the day I drove it home it has had a persistent knock, which I identified for the mechanics at the 600 mile service. I was told that this was normal, but I do not believe it is.
When owners complained
NHTSA complaints by filing year. The peak shows at what age the problems show up most.
Comparison
By complaint count this model year ranks 14,282 of 36,656 model years in the NHTSA data (top 39% most complained about).
What to check before buying
- Powertrain. Shift quality under load, harsh shifts, transmission codes, CV joints.
- Seats. Occupant sensor, power adjustment, seat mounts.
Questions and answers
What are the most common problems with the 2003 Yamaha Roadster?
Owner complaints to NHTSA most often mention: powertrain, seats. Total complaints: 5. The most frequent symptoms in complaint texts: transmission slipping (60%), knocking, grinding or other noise (20%).
How many service bulletins (TSB) were issued for the 2003 Yamaha Roadster?
NHTSA lists 0 manufacturer service bulletins for this year. A bulletin tells dealers how to diagnose or fix a known issue; it is not a recall.
Should I buy a 2003 Yamaha Roadster from a US auction?
Owner complaints describe defects, not crash damage. Before bidding, check the components listed above and review the lot photos: VinWind builds a report of visible and hidden damage by VIN.
Other 2003 models
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.