Aprilia SR 50 problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
3 owner complaints analyzed
0 distinct recall campaigns
1,000 mi median reported failure mileage
Scope: 2003 to 2007 model years. Data snapshot: . 2 complaints include usable failure mileage.
This selection has limited data. It remains available for lookup but is excluded from search indexing.
Most common problems
Engine And Engine Cooling:Engine:Gasoline is the most frequently named component, appearing in 1 of 3 complaints (33.3%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Transmission and shifting | 1 | 33.3% |
| Fuel system concerns | 1 | 33.3% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Engine And Engine Cooling:Engine:Gasoline | 1 |
| Fuel/Propulsion System | 1 |
| Power Train | 1 |
| Power Train:Automatic Transmission | 1 |
| Power Train:Driveline | 1 |
Engine And Engine Cooling:Engine:Gasoline: 1; Fuel/Propulsion System: 1; Power Train: 1; Power Train:Automatic Transmission: 1; Power Train:Driveline: 1
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 2 |
| 25,000 to 49,999 | 0 |
| 50,000 to 74,999 | 0 |
| 75,000 to 99,999 | 0 |
| 100,000 to 149,999 | 0 |
| 150,000 and above | 0 |
Under 25,000: 2; 25,000 to 49,999: 0; 50,000 to 74,999: 0; 75,000 to 99,999: 0; 100,000 to 149,999: 0; 150,000 and above: 0
Under 25,000 miles has the most reports with usable mileage (2). 1 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 2004 | 1 |
| 2008 | 1 |
| 2013 | 1 |
2004: 1; 2008: 1; 2013: 1
Pattern summary
Engine And Engine Cooling:Engine:Gasoline leads the component reports. Transmission and shifting appears in 1 complaint narratives. Fuel system concerns appears in 1 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Complaint evidence
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 10243249 · 2008-09-23 (September 23, 2008)
CATASTROPHIC DRIVETRAIN MALFUNCTION, DEFECTIVE GEARS, DEFECTIVE GEARBOX, DRIVESHAFT GRINDING, AND MALFUNCTIONING BEARINGS. *TR
Owner-reported narrative. 400 miles reported. Look up ODI 10243249 at NHTSA ↗
Owner report 10537399 · 2013-08-27 (August 27, 2013)
VEHICLE HESITATED AND DIED AT 40 MILES PER HOUR. WOULD NOT RESTART DUE TO FAILED FUEL PUMP. *TR
Owner-reported narrative. 1,600 miles reported. Look up ODI 10537399 at NHTSA ↗
Recalls by model year
All campaigns in the snapshot affecting each model year, including recalls announced years later.
Recall campaigns
Shared campaigns appear once in each affected model year.
| Category | Count |
|---|---|
| 2003 | 0 |
| 2007 | 0 |
2003: 0; 2007: 0