THE MOTORCYCLE HAD CHECK ENGINE LIGHT ON WITH TWO TROUBLE CODES AND INTERMITTENT STALLING. FOUND SEAT IS PRESSING AGAINST ECM HARNESS CONNECTORS. ECM IS CRACKED. THE MANUFACTURER HAS ADDED A SPACER TO THIS MODEL YEAR.THIS SPACER IS NOT SUFFICIENT. IT HAS BEEN A PROBLEM WITH THE BUELL BIKES FOR SOME TIME. *TR
2008 Buell XB12X
Owner reports · Recalls · Investigations
Limited comparison data
There is not enough comparable history to draw a useful model-year comparison.
About this comparison →How this year compares
Owner complaints by model year
Compare all XB12X years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
Limited mileage data: 2 of 2 reports include usable mileage. There isn’t enough coverage to show a useful chart.
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Engine. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Exterior Lighting. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Power Train. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
2 reportsHEADLIGHT REFLECTORS ARE PITTING AND DISCOLORING REDUCING LIGHT OUTPUT TO DANGEROUS LEVELS. MULTIPLE BLOGS RELATED TO THE BUELL XB12'S REPORT SIMILAR PROBLEMS. THIS DISCOLORATION IS IN BOTH HEADLAMPS. AS IT IS A SEALED UNIT THE ASSEMBLY CANNOT BE REPAIRED AND MUST BE REPLACED. BIKE IS JUST OVER 3 YEARS OLD AND HAS JUST OVER 1000…
Read full complaint
HEADLIGHT REFLECTORS ARE PITTING AND DISCOLORING REDUCING LIGHT OUTPUT TO DANGEROUS LEVELS. MULTIPLE BLOGS RELATED TO THE BUELL XB12'S REPORT SIMILAR PROBLEMS. THIS DISCOLORATION IS IN BOTH HEADLAMPS. AS IT IS A SEALED UNIT THE ASSEMBLY CANNOT BE REPAIRED AND MUST BE REPLACED. BIKE IS JUST OVER 3 YEARS OLD AND HAS JUST OVER 1000 MILES ON THE ODOMETER. *TR
Official recalls
0No recalls in this snapshot.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
0No exact-year investigations in this snapshot.
Illustration