Buell S2 Thunderbolt Recalls & Complaints by Model Year
NHTSA lists 8 safety recalls and 4 owner complaints across 2 model years of the Buell S2 Thunderbolt (1995–1996). The most-complained-about year is 1995.
Pick your Buell S2 Thunderbolt model year
| Model year | Recalls | Complaints |
|---|---|---|
| 1996 Buell S2 Thunderbolt | 4 | 1 |
| 1995 Buell S2 Thunderbolt | 8 | 3 |
What Buell S2 Thunderbolt owners complain about
Across all model years, owners have filed 4 complaints with NHTSA. The 1995 model year has the most, with 3.
All Buell S2 Thunderbolt recalls (8)
Every NHTSA safety campaign that lists a Buell S2 Thunderbolt, most recent first, with the model years each one covers.
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Mounting (fuel system)
Vehicle description: motorcycles. These motorcycles were built with a fuel tank mount system that could, in the event of a crash, allow the fuel tank to separate from the motorcycle.
Remedy: Dealers will replace the fuel tank mount system.
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Tank assembly (fuel system)
Vehicle description: motorcycles. These motorcycles were built with a fuel tank vent valve assembly that could become plugged.
Remedy: Dealers will replace the fuel tank vent valve assembly.
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Suspension: rear
Vehicle description: motorcycles. These motorcycles were built with a swingarm that could break.
Remedy: Dealers will replace the swingarm.
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Shock absorber (suspension)
Vehicle description: motorcycles. These motorcycles were built with a rear shock absorber front eye that could break.
Remedy: Dealers will replace the rear shock absorber.
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Unknown or other
The fairing mount assembly bracket can crack and detach from the frame.
Remedy: Dealers will inspect the motorcycles and install an instrument panel stabilizer. Some motorcycles may already have the stabilizer installed.
Model years: 1995
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Fuel system, gasoline
Fuel seepage can occur at the mold parting line or at the area where the petcock attaches to the fuel tank.
Remedy: Dealers will remove and replace the fuel tanks on the involved motorcycles.
Model years: 1995
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Rim (wheels)
Motorcycles do not conform to the requirements of FMVSS no. 120, "tire selection and rims for vehicles other than passenger cars." the rims do not contain the required designation information.
Remedy: Owners will receive permanent, adhesive, weather-resistant rim labels with the correct designations. Owners can place the correct labels on themselves or take their motorcycles to an authorized dealer and have the…
Model years: 1995
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Hoses, lines/piping, and fittings (service brakes)
Front brake line assembly can crack at either of the fittings, allowing brake fluid leakage.
Remedy: Dealers will repair the brake line assembly.
Model years: 1995
Other Buell models
- 1125R45 complaints
- 1125CR44 complaints
- Firebolt XB9R18 complaints
- XB12R18 complaints
- S1 Lightning13 complaints
- S3 Thunderbolt13 complaints
- XB12X13 complaints
- M2 Cyclone10 complaints
Source: NHTSA recall and complaint databases and EPA fuel economy data, October 2026. Complaint counts are owner reports to NHTSA, not verified defects. Recall counts are safety campaigns that list this model year; whether a particular car was already repaired depends on its VIN. How this data is compiled.