2006 Triumph BONNEVILLE T100 problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
4 owner complaints analyzed
0 distinct recall campaigns
8,104 mi median reported failure mileage
Scope: 2006 model year. Data updated: . 4 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
Structure is the most frequently named component, appearing in 2 of 4 complaints (50.0%). A complaint can name multiple components.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Structure | 2 |
| Equipment | 1 |
| Power Train:Manual Transmission | 1 |
| Seats | 1 |
| Wheels | 1 |
Structure: 2; Equipment: 1; Power Train:Manual Transmission: 1; Seats: 1; Wheels: 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 | 4 |
| 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: 4; 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 (4). 0 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 |
|---|---|
| 2009 | 2 |
| 2013 | 1 |
| 2014 | 1 |
2009: 2; 2013: 1; 2014: 1
Pattern summary
Structure 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
4 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 | 2014 | 2017 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|
| Wheels | 0UnavailableNo examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 0UnavailableNo examples available for this selection. | 0UnavailableNo examples available for this selection. |
| Structure | 0UnavailableNo examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 0UnavailableNo examples available for this selection. | 0UnavailableNo examples available for this selection. |
| Electrical System | 0UnavailableNo examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 0UnavailableNo examples available for this selection. | 0UnavailableNo examples available for this selection. |
| Equipment | 0UnavailableNo examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 0UnavailableNo examples available for this selection. | 0UnavailableNo examples available for this selection. |
| Fuel/Propulsion System | 0UnavailableNo examples available for this selection. | 1100.0%ODI 11190301 · 2,000 miWITH FULL TANK OF GAS AND QUICK STOPS AND STARTS GAS SPILLS FROM THE TANK. IT'S IMPOSSIBLE TO MAKE THE TANK ANY TIGHTER. GASKET IS IN PLACE. | 00.0%No examples available for this selection. | 0UnavailableNo examples available for this selection. | 0UnavailableNo examples available for this selection. |
| Power Train | 0UnavailableNo examples available for this selection. | 00.0%No examples available for this selection. | 1100.0%ODI 11677706The bike will no longer downshift reliably. This jeopardizes the rider because the inability to select a lower gear to slow the motorcycle using engine braking and when arriving at a traffic light or an intersection that requires a lower gear to pull out from a stop safely into traffic. This has not been verified yet by a professional but I have an appointment in a few days from now (on August 5, 2025) with a local Triumph dealer to inspect and correct the issue. After some internet research, this downshifting issue/gearbox failure appears … | 0UnavailableNo examples available for this selection. | 0UnavailableNo examples available for this selection. |
| Power Train:Manual Transmission | 0UnavailableNo examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 0UnavailableNo examples available for this selection. | 0UnavailableNo examples available for this selection. |
| Seats | 0UnavailableNo examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 0UnavailableNo 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 |
|---|---|---|---|---|
| Structure | Too few reports for a range | 7,004 mi | 2 (sparse) | ODI 10515464 · 7,508 miWHILE RIDING MY TRIUMPH BONNEVILLE T100, MY LEFT FOOT PEG BROKE AS I STOOD ON IT TO GIVE MYSELF SUPPORT CROSSING OVER A RAIL ROAD TRACK. AFTER FURTHER INSPECTION, THE BOLT HOLDING THE PEG TO THE BIKE WAS CUT CLEAN OFF. WHILE LOOKING FOR FURTHER INFORMATION ON THIS THROUGH THE INTERNET, IT SEEMS AS THOUGH IT IS A COMMON PROBLEM THAT HAPPENS AS THERE ARE AT LEAST 5-10 OTHER NOTED CASES ON THE FOLLOWING FORUM: HTTP://WWW.TRIUMPHRAT.NET. *TR ODI 10606810 · 6,500 miATTACHING HARDWARE FAILED CAUSING THE LOSS OF THE LEFT OPERATORS FOOT PEG. *TR |
| Equipment | Too few reports for a range | 6,500 mi | 1 (sparse) | ODI 10606810 · 6,500 miATTACHING HARDWARE FAILED CAUSING THE LOSS OF THE LEFT OPERATORS FOOT PEG. *TR |
| Power Train:Manual Transmission | Too few reports for a range | 8,700 mi | 1 (sparse) | ODI 10270040 · 8,700 mi2006 TRIUMPH BONNEVILLE T-100 (MOTORCYCLE) CLUTCH CABLE MELTED OUTER PORTION WHERE IT MADE CONTACT WITH EXHAUST PIPE. RETAINING CLIP WHICH ATTACHES TO FRAME; CLUTCH CABLE RUNS THROUGH IT, WAS MISSING. REPLACE RETAINING CLIP AND ENTIRE CLUTCH CABLE. DAMAGED CLUTCH CABLE WAS GIVEN TO DEALER WHEN IT WAS REPORTED TO HIM (MT HOLLY KAWASAKI SUZUKI-VINCENTOWN, NJ). *TR |
| Seats | Too few reports for a range | 7,508 mi | 1 (sparse) | ODI 10515464 · 7,508 miWHILE RIDING MY TRIUMPH BONNEVILLE T100, MY LEFT FOOT PEG BROKE AS I STOOD ON IT TO GIVE MYSELF SUPPORT CROSSING OVER A RAIL ROAD TRACK. AFTER FURTHER INSPECTION, THE BOLT HOLDING THE PEG TO THE BIKE WAS CUT CLEAN OFF. WHILE LOOKING FOR FURTHER INFORMATION ON THIS THROUGH THE INTERNET, IT SEEMS AS THOUGH IT IS A COMMON PROBLEM THAT HAPPENS AS THERE ARE AT LEAST 5-10 OTHER NOTED CASES ON THE FOLLOWING FORUM: HTTP://WWW.TRIUMPHRAT.NET. *TR |
| Wheels | Too few reports for a range | 13,000 mi | 1 (sparse) | ODI 10279388 · 13,000 miLAST AUGUST (2008) AND AGAIN THIS JULY (2009), THE SAME SPOKE HAS BROKEN ON MY 2006 TRIUMPH BONNEVILLE. THE FIRST TIME, THE SPOKE PUNCTURED THE TUBE CAUSING THE TIRE TO GO FLAT WHILE RIDING. LUCKILY I WAS IN A PARKING LOT WHEN THIS HAPPENED. THE BIKE HAD APPROXIMATELY 9000 MILES ON IT AT THE TIME. THE SECOND SPOKE FAILURE HAPPENED WITHOUT CAUSING THE TIRE TO GO FLAT. THIS HAPPENED SOMETIME ON A COUPLE HUNDRED MILE TRIP. BEFORE LEAVING I HAD CHECKED THE AIR IN THE TIRE AND CLEANED THE BIKE INCLUDING THE REAR WHEEL AND DID NOT NOTICE A BROK… |
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.
2022: 0 complaints · 2023: 0 complaints
| Model year | Through age 0 | Through age 1 | Through age 2 |
|---|---|---|---|
| 2022 | 0 | 0 | 0 |
| 2023 | 0 | 0 | 0 |
Date coverage across each selected cohort
| Year | Incident dates used | Filing date fallbacks | Excluded dates |
|---|---|---|---|
| 2022 | 1 | 0 | 0 |
| 2023 | 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 | Structure | Equipment | Power Train:Manual Transmission | Seats | Wheels |
|---|---|---|---|---|---|
| Structure | — | 1ODI 10606810 · 6,500 miATTACHING HARDWARE FAILED CAUSING THE LOSS OF THE LEFT OPERATORS FOOT PEG. *TR | 0 | 1ODI 10515464 · 7,508 miWHILE RIDING MY TRIUMPH BONNEVILLE T100, MY LEFT FOOT PEG BROKE AS I STOOD ON IT TO GIVE MYSELF SUPPORT CROSSING OVER A RAIL ROAD TRACK. AFTER FURTHER INSPECTION, THE BOLT HOLDING THE PEG TO THE BIKE WAS CUT CLEAN OFF. WHILE LOOKING FOR FURTHER INFORMATION ON THIS THROUGH THE INTERNET, IT SEEMS AS THOUGH IT IS A COMMON PROBLEM THAT HAPPENS AS THERE ARE AT LEAST 5-10 OTHER NOTED CASES ON THE FOLLOWING FORUM: HTTP://WWW.TRIUMPHRAT.NET. *TR | 0 |
| Equipment | 1ODI 10606810 · 6,500 miATTACHING HARDWARE FAILED CAUSING THE LOSS OF THE LEFT OPERATORS FOOT PEG. *TR | — | 0 | 0 | 0 |
| Power Train:Manual Transmission | 0 | 0 | — | 0 | 0 |
| Seats | 1ODI 10515464 · 7,508 miWHILE RIDING MY TRIUMPH BONNEVILLE T100, MY LEFT FOOT PEG BROKE AS I STOOD ON IT TO GIVE MYSELF SUPPORT CROSSING OVER A RAIL ROAD TRACK. AFTER FURTHER INSPECTION, THE BOLT HOLDING THE PEG TO THE BIKE WAS CUT CLEAN OFF. WHILE LOOKING FOR FURTHER INFORMATION ON THIS THROUGH THE INTERNET, IT SEEMS AS THOUGH IT IS A COMMON PROBLEM THAT HAPPENS AS THERE ARE AT LEAST 5-10 OTHER NOTED CASES ON THE FOLLOWING FORUM: HTTP://WWW.TRIUMPHRAT.NET. *TR | 0 | 0 | — | 0 |
| Wheels | 0 | 0 | 0 | 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.