2004 Buell XB12R problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
7 owner complaints analyzed
0 distinct recall campaigns
20,000 mi median reported failure mileage
Scope: 2004 model year. Data updated: . 5 complaints include usable failure mileage. View data status.
This selection has limited data. It remains available for lookup but is excluded from search indexing.
Most common problems
Exterior Lighting:Headlights is the most frequently named component, appearing in 6 of 7 complaints (85.7%). A complaint can name multiple components.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Exterior Lighting:Headlights | 6 |
| Exterior Lighting | 1 |
| Exterior Lighting:Headlights:Concealment Devices | 1 |
Exterior Lighting:Headlights: 6; Exterior Lighting: 1; Exterior Lighting:Headlights:Concealment Devices: 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 | 3 |
| 25,000 to 49,999 | 2 |
| 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: 3; 25,000 to 49,999: 2; 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 (3). 2 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 |
|---|---|
| 2007 | 6 |
| 2008 | 1 |
2007: 6; 2008: 1
Pattern summary
Exterior Lighting:Headlights leads the component reports. 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.
Vehicle analysis explorer
Inspect model-year patterns, reported mileage, monthly activity and the evidence behind each signal.
Data completeness
7 unique complaints in this selection. Analysis snapshot: 2026-10-01.
Missing, zero and invalid mileage is excluded. Dates after the snapshot are excluded. Examples are limited selections, not a representative sample.
Problems by model year
Model-wide comparison of the eight most reported components across the model. Cells show counts and shares within each model year. Open a cell for source examples.
| Component | 2004 | 2005 | 2006 | 2009 |
|---|---|---|---|---|
| Exterior Lighting:Headlights | 685.7%ODI 10181965 · 25,000 miTHE HEAD LAMPS ON MY 2004 BUELL XB12R HAVE NEEDED REPLACEMENT BECAUSE THE REFLECTIVE COATING ON THE LAMP REFLECTOR, DEGRADE TO THE POINT THAT LIGHT OUTPUT BECOME DANGEROUSLY LOW FOR NIGHT DRIVING. THE MOTORCYCLE HAS A TWO HEADLIGHT SYSTEM. ONE LAMP IS USED FOR LOW BEAM THE OTHER FOR HIGH BEAM. THE LOW BEAM LAMP HAS BEEN REPLACED TWICE SINCE THE BIKE WAS PURCHASED NEW IN AUG 2004. THE HIGH BEAM LAMP HAS BEEN REPLACED ONCE IN THE SAME TIME FRAME. I EXPECTED TO HAVE TO CONTINUE ANNUAL REPLACEMENT OF THE LAMP ASSEMBLIES BECAUSE OF THIS PROBLEM… | 685.7%ODI 10183250 · 4,800 miHEADLIGHT ISSUES ON 2005 BUELL XB12R MOTORCYCLE. REFLECTIVE COATING AND LIGHT LENSES DEGRADING DUE TO HEAT AND POOR MATERIALS. ONCE DEGRADATION BEGINS, HEADLAMP LIGHT OUTPUT IS SERIOUSLY DIMINISHED. MY LIGHT ASSEMBLIES HAVE BEEN REPLACED ONCE UNDER WARRANTY. IT APPEARS THAT THE MANUFACTURER KNOWS OF THIS DEFECT, BUT CONTINUES TO REPLACE THE LIGHTS WITH THE SAME UNITS THAT HAVE BEEN FAILING. *NM | 4100.0%ODI 10182530 · 3,500 miLOW BEAM HEADLIGHT HAS GRADUALLY BECOME DIM. WHEN THE LIGHT WAS OPENED IT WAS DISCOVERED THAT THE SILVER COATING ON THE INSIDE OF THE REFLECTOR HAS DEGRADED AND BLISTERED LEADING TO REDUCED LIGHT OUTPUT. THE REDUCED LIGHT OUTPUT PUTS THE RIDER AT RISK DUE TO REDUCED VISIBILITY. CURRENTLY WAITING FOR A REPLACEMENT REFLECTOR VIA A WARRANTY CLAIM THROUGH THE DEALER. *NM | 0UnavailableNo examples available for this selection. |
| Exterior Lighting:Headlights:Concealment Devices | 114.3%ODI 10183309THE HEAD LAMPS ON MY 2004 BUELL XB12R ARE IN NEED OF REPLACEMENT DUE TO DEGRADATION OF THE REFLECTIVE COATING ON THE LAMP REFLECTOR. THE REFLECTOR IS ACTUALLY RUBBING OFF, REDUCING THE OUTPUT OF THE LIGHT TO A POINT DANGEROUSLY INEFFECTIVE FOR NIGHT DRIVING. THIS AFFECTS BOTH THE LOW AND HIGH BEAM ASSEMBLIES. THIS SEEMS TO BE A MANUFACTURING DEFECT, LEADING TO A POTENTIALITY DANGEROUS SITUATION WHILE RIDING AT NIGHT. *JB | 114.3%ODI 10183256 · 4,800 miTL*- THE CONTACT STATED THAT THE 2005 BUELL XB12R MOTORCYCLE HEADLIGHT COATING AND LIGHT LENSES DEGRADING DUE TO HEAT AND POOR MATERIALS. THE CONTACT STATED THAT ONCE DEGRADATION BEGAN THE LIGHT OUTPUT WAS SERIOUSLY DIMINISHED. THE LIGHT ASSEMBLY HAS BEEN REPLACE DONCE UNDER WARRANTY ON 06/2006. THE MANUFACTURER WAS AWARE OF THIS DEFECT, BUT CONTINUED TO REPLACE THE LIGHTS WITH THE SME UNITS THAT HAVE BEEN FAILING. WHILE DRIVING AT NIGHT HE HAD DIFFICULTY SEEING THE ROAD IN FRONT OF HIM DUE TO THESE HEADLIGHTS ON THE MOTORCYCLE. TH… | 125.0%ODI 10183303 · 5,000 miREFLECTIVE SURFACE INSIDE OF HEADLIGHTS HAS DEGRADED TO THE POINT THAT THE BIKE CANNOT BE SAFELY RIDDEN AFTER DARK. *JB | 0UnavailableNo examples available for this selection. |
| Exterior Lighting | 114.3%ODI 10227073 · 20,000 miLOW BEAM HEADLIGHT REFLECTOR LENS DETERIORATES IN JUST OVER ONE YEAR. NOT THE LENS ITSELF BUT THE REFLECTIVE MATERIAL. *TR | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 0UnavailableNo examples available for this selection. |
| Fuel System, Gasoline | 00.0%No examples available for this selection. | 114.3%ODI 10394197 · 29,000 miIGNITION FUSE BLEW ON SEVERAL OCCASIONS IN PAST 2 YEARS CAUSING MOTORCYCLE TO QUIT IN TRAFFIC, INSPECTED WIRING HARNESS REPLACED FUSE, NO DEFECTS NOTED. WHILE TRAVELING ON THE HIGHWAY, THE MOTORCYCLE DIED, I WAS ABLE TO GET IT TO THE SIDE OF THE HIGHWAY BUT REPLACING THE FUSE DIDN'T HELP, IT BLEW AGAIN UPON TURNING THE IGNITION KEY. HAD IT TOWED HOME AND AFTER TROUBLESHOOTING THE FAILURE, I TRACED IT TO A CHAFED WIRE ON THE IN-TANK FUEL PUMP. AFTER RESEARCHING, I FOUND IT TO BE A FAIRLY COMMON FAILURE. LUCKILY THE TANK WAS FULL OF FUEL OR A POS… | 00.0%No examples available for this selection. | 0UnavailableNo examples available for this selection. |
Darker cells indicate a larger share of submitted complaints. Components overlap. This measures complaint composition, not failure probability.
Failure mileage by component
Median and middle 50% of usable owner-reported mileages. Ranges require at least five records.
| Component | Mileage range (25th–75th percentile) | Median | Usable records | Examples |
|---|---|---|---|---|
| Exterior Lighting:Headlights | Too few reports for a range | 16,000 mi | 4 (sparse) | ODI 10181965 · 25,000 miTHE HEAD LAMPS ON MY 2004 BUELL XB12R HAVE NEEDED REPLACEMENT BECAUSE THE REFLECTIVE COATING ON THE LAMP REFLECTOR, DEGRADE TO THE POINT THAT LIGHT OUTPUT BECOME DANGEROUSLY LOW FOR NIGHT DRIVING. THE MOTORCYCLE HAS A TWO HEADLIGHT SYSTEM. ONE LAMP IS USED FOR LOW BEAM THE OTHER FOR HIGH BEAM. THE LOW BEAM LAMP HAS BEEN REPLACED TWICE SINCE THE BIKE WAS PURCHASED NEW IN AUG 2004. THE HIGH BEAM LAMP HAS BEEN REPLACED ONCE IN THE SAME TIME FRAME. I EXPECTED TO HAVE TO CONTINUE ANNUAL REPLACEMENT OF THE LAMP ASSEMBLIES BECAUSE OF THIS PROBLEM… ODI 10183298 · 5,000 miON THE BUELL MOTORCYCLE XB9R AND XB12R THE HEADLIGHTS BECOME NON FUNCTIONAL AFTER ABOUT 1 YR OF USAGE. THE HEADLIGHT HOUSING REFLECTIVE MATERIAL TURNS TO POWDER DUE TO THE NATURAL HEAT FROM THE HEADLIGHT. *JB ODI 10183366 · 25,000 miTHE REFLECTIVE SURFACE ON THE HEAD LAMPS ON MY 2004 BUELL XB12R FIREBOLT HAVE DEGRADED TO THE POINT THAT THE LAMPS HAD TO BE REPLACED. *NM |
| Exterior Lighting | Too few reports for a range | 20,000 mi | 1 (sparse) | ODI 10227073 · 20,000 miLOW BEAM HEADLIGHT REFLECTOR LENS DETERIORATES IN JUST OVER ONE YEAR. NOT THE LENS ITSELF BUT THE REFLECTIVE MATERIAL. *TR |
Complaint and recall timeline
Explore monthly filing activity alongside recall announcements. Up to ten years of monthly history is available.
Solid line: filed complaints. Dashed amber lines: recall announcement dates for this vehicle selection; markers include all recall components. The latest month is partial. Temporal proximity does not establish causation.
Monthly counts, recall campaigns and complaint examples
| Month | Complaints | Campaigns announced | Examples |
|---|---|---|---|
| 2024-11 | 0 | None | No examples available for this selection. |
| 2024-12 | 0 | None | No examples available for this selection. |
| 2025-01 | 0 | None | No examples available for this selection. |
| 2025-02 | 0 | None | No examples available for this selection. |
| 2025-03 | 0 | None | No examples available for this selection. |
| 2025-04 | 0 | None | No examples available for this selection. |
| 2025-05 | 0 | None | No examples available for this selection. |
| 2025-06 | 0 | None | No examples available for this selection. |
| 2025-07 | 0 | None | No examples available for this selection. |
| 2025-08 | 0 | None | No examples available for this selection. |
| 2025-09 | 0 | None | No examples available for this selection. |
| 2025-10 | 0 | None | No examples available for this selection. |
| 2025-11 | 0 | None | No examples available for this selection. |
| 2025-12 | 0 | None | No examples available for this selection. |
| 2026-01 | 0 | None | No examples available for this selection. |
| 2026-02 | 0 | None | No examples available for this selection. |
| 2026-03 | 0 | None | No examples available for this selection. |
| 2026-04 | 0 | None | No examples available for this selection. |
| 2026-05 | 0 | None | No examples available for this selection. |
| 2026-06 | 0 | None | No examples available for this selection. |
| 2026-07 | 0 | None | No examples available for this selection. |
| 2026-08 | 0 | None | No examples available for this selection. |
| 2026-09 | 0 | None | No examples available for this selection. |
| 2026-10 (partial) | 0 | None | No examples available for this selection. |
Emerging complaint spikes
Complete months in the latest six months with at least 10 complaints, at least twice the preceding 12-month average, and at least three square-root deviations above that average.
This is a descriptive screening rule, not a statistical defect finding. Publicity and reporting changes can increase submissions.
No complete months meet the spike thresholds for this selection.
Equal-age model-year comparison
Model-wide cumulative reports during the first three or five calendar years, starting with the model year (age 0). Only fully elapsed windows are compared.
2006: 4 complaints · 2009: 0 complaints
| Model year | Through age 0 | Through age 1 | Through age 2 |
|---|---|---|---|
| 2006 | 0 | 4 | 4 |
| 2009 | 0 | 0 | 0 |
Date coverage across each selected cohort
| Year | Incident dates used | Filing date fallbacks | Excluded dates |
|---|---|---|---|
| 2006 | 4 | 0 | 0 |
| 2009 | 0 | 0 | 0 |
Incident date is preferred when valid and no later than filing; otherwise filing date is used. Model year approximates age. Equal observation time does not adjust for sales, distance driven or reporting delays. One complaint linked to multiple model years can appear in each cohort.
Components reported together
Each cell counts unique complaints naming both components. Open a nonzero cell for examples.
| Component | Exterior Lighting:Headlights | Exterior Lighting | Exterior Lighting:Headlights:Concealment Devices |
|---|---|---|---|
| Exterior Lighting:Headlights | — | 0 | 1ODI 10183309THE HEAD LAMPS ON MY 2004 BUELL XB12R ARE IN NEED OF REPLACEMENT DUE TO DEGRADATION OF THE REFLECTIVE COATING ON THE LAMP REFLECTOR. THE REFLECTOR IS ACTUALLY RUBBING OFF, REDUCING THE OUTPUT OF THE LIGHT TO A POINT DANGEROUSLY INEFFECTIVE FOR NIGHT DRIVING. THIS AFFECTS BOTH THE LOW AND HIGH BEAM ASSEMBLIES. THIS SEEMS TO BE A MANUFACTURING DEFECT, LEADING TO A POTENTIALITY DANGEROUS SITUATION WHILE RIDING AT NIGHT. *JB |
| Exterior Lighting | 0 | — | 0 |
| Exterior Lighting:Headlights:Concealment Devices | 1ODI 10183309THE HEAD LAMPS ON MY 2004 BUELL XB12R ARE IN NEED OF REPLACEMENT DUE TO DEGRADATION OF THE REFLECTIVE COATING ON THE LAMP REFLECTOR. THE REFLECTOR IS ACTUALLY RUBBING OFF, REDUCING THE OUTPUT OF THE LIGHT TO A POINT DANGEROUSLY INEFFECTIVE FOR NIGHT DRIVING. THIS AFFECTS BOTH THE LOW AND HIGH BEAM ASSEMBLIES. THIS SEEMS TO BE A MANUFACTURING DEFECT, LEADING TO A POTENTIALITY DANGEROUS SITUATION WHILE RIDING AT NIGHT. *JB | 0 | — |
Co-reporting does not establish that one component caused another concern.
Recurring narrative patterns
Specific keyword mentions beyond broad component labels. Matching includes negations and comparisons and does not confirm a diagnosis.
0 patterns with matching reports.
No narratives match the published patterns.