Yamaha Road Star Warrior Problems by Model Year
NHTSA recorded 117 consumer complaints across the 3 model years of the Yamaha Road Star Warrior (2002–2004) that have at least 5 complaints. 2002 has the most, with 84. Across all years, the part named most often is transmission and drivetrain (94 mentions). Pick a model year below to see its parts, mileage, recalls and service bulletins.
All Road Star Warrior model years
Years with fewer than 5 complaints are not listed. The score compares years of the same model, allowing for the era and for how long each year has collected complaints: 50 is a typical year, lower means fewer complaints. It is not adjusted for sales volume.
| Year | Complaints | Median mi | Recalls | TSBs | Score (50 = typical) | Trend |
|---|---|---|---|---|---|---|
| 2004 | 7 | 5,575 | 0 | 0 | — | Not enough data |
| 2003 | 26 | 4,100 | 1 | 0 | Not compared (before 2008) | Stable |
| 2002 | 84 | 4,000 | 2 | 0 | Not compared (before 2008) | Stable |
Parts named most often, all years
Counts add up complaint mentions across the listed years. A complaint can name several parts.
- Transmission and drivetrain94 76%
- Engine cooling11 8.9%
- Electrical system7 5.6%
- Vehicle speed control3 2.4%
- Other or unknown3 2.4%
- Fuel system3 2.4%
- Brakes2 1.6%
- Electronic stability control1 0.8%
Example complaints
One per model year, chosen for length and detail. Personal details are removed. They are consumer reports, not findings.
2002: “The fuel filter assembly to the front of the tank will release the inner sleeve at the elbow spilling fuel all over motor. If motor is hot, can result in fire and has happened in the past. I was fortunate to have just started riding when it happened to me.”
NHTSA complaint #11219092, filed 2019-06, 28,000 miles2004: “2004 Yamaha roadstar warrior crank shaft position sensor failure date of failure august, 30 2004 approx 3000 miles purchase date: june 2004 1.) I was traveling on my 2004 Yamaha roadstar warrior at 65 MPH in congested highway conditions at night prior/during the during the component (crank shaft position sensor) failure. …”
NHTSA complaint #10159218, filed 2006-06, 3,000 miles2003: “Regarding: Yamaha warrior campaign#03v309000. I learned on your website that recall started aug 03, yet I was notified jan 04. Yamaha dealer said parts not available till march. I do not consider this to be rectifying a safety problem in a timely fashion .”
NHTSA complaint #10056518, filed 2004-02, 8,000 milesOther Yamaha models
310 complaintsYamaha Yamaha
173 complaintsYamaha YZFR1
156 complaintsYamaha FJR1300
122 complaintsYamaha Bolt
82 complaintsYamaha Road Star Silverado
74 complaintsYamaha XV1700
56 complaintsYamaha FZ6
48 complaints
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate. Methodology