Trans Tech SC139DSFP500 recalls by model year
Explore the records behind recurring owner reports.
Key facts
0 owner complaints analyzed
2 distinct recall campaigns
Not available median reported failure mileage
Scope: 2013 to 2013 model years. Data updated: . 0 complaints include usable failure mileage. View data status.
Recalls by model year
All campaigns in the snapshot affecting each model year, including recalls announced years later.
Recall campaigns
Shared campaigns appear once in each affected model year.
| Category | Count |
|---|---|
| 2013 | 2 |
2013: 2
Year-by-year records
| Model year | Complaints | Recalls | Change in recalls |
|---|---|---|---|
| 2013 | 0 | 2 | Not available |
Recall history
2 distinct campaigns affect this selection. Announcement dates below are different from vehicle model years. A campaign may cover multiple years.
14V180000 · Seats | Seat Belts
Reported: 2014-04-08 (April 8, 2014) · Model years: 2013
Transportation Collaborative, Inc. (TCI) is recalling certain model year 2011-2014 Trans Tech Bus school buses manufactured January 10, 2011, through March 10, 2014, and equipped with 39" seats with or without 3-point seat belts. For the full list of the affected models, click on "Associated Documents" and then please click on "Associated Documents" and then "Noncompliance Notice(Part 573)." The affected buses have seats that may not remain properly anchored to the floor. As such, these vehicles do not conform to Federal Motor Vehicle Safety Standards (FMVSS) number 207, "Seating Systems," and number 210, "Seat Belt Assembly Anchorages."
Consequence: In the event of a crash, if the seat does not remain anchored to the floor, the seat occupant has an increased risk of injury.
Remedy: TCI will notify owners and dealers will install additional mounts to secure the seats to the floor, free of charge. The recall began on April 23, 2014. Owners may contact TCI at 1-845-988-2333.
NHTSA campaign record ↗14V256000 · Equipment Adaptive/Mobility
Reported: 2014-05-02 (May 2, 2014) · Model years: 2013
Trans Tech Bus is recalling certain model year 2013 SC139DSFP500 school buses equipped with certain Ricon S-series and K-series wheelchair lifts with an optional armored pendant cable. The armored cable may be positioned such that it does not clear the wheelchair lift.
Consequence: If the cable does not clear the wheel chair lift it may contact the power lug and if it does not have a nonconductive cover, or it has an improperly installed non-conductive cover, then a short circuit may occur that could result in a fire.
Remedy: Trans Tech Bus will notify owners and Ricon will send the owner a supplemental cover kit and instructions, free of charge. The recall began on June 18, 2014. Owners may contact Trans Tech Bus customer service at 1-845-988-2333, or Ricon Customer Service at 1-800-322-2884 or by e-mail at [email protected].
NHTSA campaign record ↗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: 2026-09-30.
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 | 2013 |
|---|---|
| No usable records for this analysis. | |
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 |
|---|---|---|---|
| 2024-10 | 0 | None | No examples available for this selection. |
| 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 (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.
2013: 0 complaints
| Model year | Through age 0 | Through age 1 | Through age 2 |
|---|---|---|---|
| 2013 | 0 | 0 | 0 |
Date coverage across each selected cohort
| Year | Incident dates used | Filing date fallbacks | Excluded dates |
|---|---|---|---|
| 2013 | 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.