2018 Triumph STREET CUP problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
0 owner complaints analyzed
2 distinct recall campaigns
Not available median reported failure mileage
Scope: 2018 model year. Data updated: . 0 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
No owner complaints are recorded for this selection. A complaint can name multiple components.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
No usable records for this chart.
| Category | Count |
|---|
No records.
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 0 |
| 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: 0; 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
No usable failure mileage is recorded. 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.
No usable records for this chart.
| Category | Count |
|---|
No records.
Pattern summary
There is not enough complaint evidence to summarize patterns.
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
0 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 | 2017 | 2018 |
|---|---|---|
| Electrical System | 133.3%ODI 11422187My bike started to have some problems while riding, especially when turning right the engine will just cut off so I stopped riding because it was kind of scary. The bike did not start at all unless the handlebar was turned all the way to the left only, trying over and over, it looks like there is a short just like the recall. I was finally able to take the bike to the shop on my own coin, it took a bit over a week to get diagnosed and repaired which is not bad at all. I have another bike and I was not really in need of this one. My 2017 Stre… | 0UnavailableNo examples available for this selection. |
| Fuel/Propulsion System | 133.3%ODI 11128179 · 2,087 miTHE OEM LOCKING FUEL CAP DOES NOT TIGHTEN SECURELY. I WAS RIDING AT HIGHWAY SPEED 44.8 MILES AND TWO DAYS AFTER FILLING WITH GASOLINE. THE FUEL CAP CAME OFF AND I WAS SOAKED WITH GASOLINE. FORTUNATELY I WAS GOING FAST ENOUGH THE FUEL DID NOT GET ON THE EXHAUST, JUST MY CLOTHING. HAD THE FUEL VAPORS IGNITED FROM THE HOT EXHAUST, I WOULD HAVE BEEN ENGULFED IN FLAMES AND SERIOUSLY INJURED OR KILLED. I WAS GOING FAST WHEN THIS HAPPENED AND THE AIR TURBULENCE ACROSS THE OPEN FUEL TANK PULLED THE FUEL OUT IF THE TANK AND DIRECTLY BACK ONTO MY CHEST… | 0UnavailableNo examples available for this selection. |
| Structure:Motorcycle:Kickstand/Center Stand | 133.3%ODI 11586516Kick stand spring came off of the bike. Kick stand was dragging and engine ignition was cut off by the safety switch. I lost control of the bike mid-turn d/t wheel rear drag. I did not crash d/t decades of riding experience., but did leave my traffic lane. Examination of the vehicle showed inadequate spring retention tabs that were badly worn. A Triumph forum stated others had similar experience. Crashes have resulted. The Triumph manufacturer was aware of the problem and blamed spring fatigue, but the factory had not issued a recall. N… | 0UnavailableNo examples available for this selection. |
| Unknown Or Other | 133.3%ODI 11586516Kick stand spring came off of the bike. Kick stand was dragging and engine ignition was cut off by the safety switch. I lost control of the bike mid-turn d/t wheel rear drag. I did not crash d/t decades of riding experience., but did leave my traffic lane. Examination of the vehicle showed inadequate spring retention tabs that were badly worn. A Triumph forum stated others had similar experience. Crashes have resulted. The Triumph manufacturer was aware of the problem and blamed spring fatigue, but the factory had not issued a recall. N… | 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 |
|---|---|---|---|---|
| No usable records for this analysis. | ||||
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.
2017: 1 complaints · 2018: 0 complaints
| Model year | Through age 0 | Through age 1 | Through age 2 |
|---|---|---|---|
| 2017 | 0 | 1 | 1 |
| 2018 | 0 | 0 | 0 |
Date coverage across each selected cohort
| Year | Incident dates used | Filing date fallbacks | Excluded dates |
|---|---|---|---|
| 2017 | 3 | 0 | 0 |
| 2018 | 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 |
|---|
| No usable records for this analysis. |
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.