Superior SCHOOL BUS recalls by model year
Explore the records behind recurring owner reports.
Key facts
0 owner complaints analyzed
8 distinct recall campaigns
Not available median reported failure mileage
Scope: 1976 to 1986 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 |
|---|---|
| 1976 | 3 |
| 1977 | 5 |
| 1978 | 6 |
| 1979 | 2 |
| 1981 | 1 |
| 1985 | 1 |
| 1986 | 1 |
1976: 3; 1977: 5; 1978: 6; 1979: 2; 1981: 1; 1985: 1; 1986: 1
Year-by-year records
Recall history
8 distinct campaigns affect this selection. Announcement dates below are different from vehicle model years. A campaign may cover multiple years.
80V004000 · Structure:Frame And Members
Reported: 1980-01-16 (January 16, 1980) · Model years: 1976, 1977, 1978
A CRACK MAY DEVELOP IN THE LEFT-HAND FRAME RAIL IN THE REGION OF THE LEFT HAND FRONT SPRING HANGER.
Remedy: DEALER WILL INSPECT FRAME AND REWELD TO REINFORCE THE LEFT-HAND FRAME RAILS, IF NECESSARY.
NHTSA campaign record ↗80V018000 · Steering:Gear Box (Other Than Rack And Pinion)
Reported: 1980-02-26 (February 26, 1980) · Model years: 1976, 1977, 1978
A HIGH STRESS CRACK MAY EXIST ON THE LEFT-HAND FRAME RAIL ON THE FORWARD CONTROL CHASSIS, IN THE REGION OF THE FRONT LEFT-HAND HANGER. IN ADDITION, THE KEY BETWEEN THE STEERING GEAR BOX OUTPUT SHAFT AND THE UNIVERSAL JOINT MAY BE LOOSE.
Remedy: A REINFORCEMENT REPAIR KIT WILL BE INSTALLED TO CORRECT THE HIGH STRESS CRACK PROBLEM. A HIGH STRENGTH BOLT WILL ALSO BE INSTALLED TO MODIFY THE GEAR BOX OUTPUT SHAFT.
NHTSA campaign record ↗83V076000 · Suspension:Front:Springs:Leaf Spring Assembly:Hanger,Bracket
Reported: 1983-08-19 (August 19, 1983) · Model years: 1976, 1977, 1978
BOLTS AND RIVETS SECURING THE FORWARD SPRING HANGER BRACKET TO THE FRAME COULD LOOSEN AND EVENTUALLY BREAK.
Remedy: DEALER WILL REPLACE EACH FASTENER WITH A ONE-HALF INCH DIAMETER BOLT AND LOCKNUT. IN ADDITION, OWNERS WILL BE ADVISED TO HAVE BOLTS CHECKED ABOUT ONCE EVERY SIX MONTHS TO ENSURE THAT THEY REMAIN SECURE.
NHTSA campaign record ↗80V093000 · Visibility:Rearview Mirrors/Devices:Exterior
Reported: 1980-07-22 (July 22, 1980) · Model years: 1977, 1978, 1979
VEHICLE DOES NOT CONFORM TO FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 111, "REAR VIEW MIRRORS". AN OUTSIDE CROSS-VIEW MIRROR WAS NOT INSTALLED AT THE TIME OF MANUFACTURE.
Remedy: DEALER WILL INSTALL A CROSS-VIEW MIRROR AT NO CHARGE TO OWNER.
NHTSA campaign record ↗81V065000 · Seats
Reported: 1981-05-28 (May 28, 1981) · Model years: 1977, 1978, 1979
THE SEAT CUSHIONS AND SEAT FRAMES ON THESE VAN BUSES MAY HAVE BEEN INSTALLED WITH INSUFFICIENT CLEARANCE BETWEEN THE SEATS. THESE VEHICLES DO NOT COMPLY WITH FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 222, "SCHOOL BUS PASSENGER SEATING AND CRASH PROTECTION".
Remedy: THE SEAT CLEARANCE WILL BE CHECKED ON ALL INVOLVED VEHICLES AND ANY BUSES WITH INADEQUATE CLEARANCE WILL HAVE THEIR SEAT CUSHIONS AND FRAMES RELOCATED AT NO CHARGE.
NHTSA campaign record ↗79V025000 · Structure:Body
Reported: 1979-01-16 (January 16, 1979) · Model years: 1978
THE JOINT OF THE LOWER INTERIOR ALUMINIZED PANELS LOCATED AT THE REAR SIDE EMERGENCY DOOR OPENING HAVE NO FASTENING WITHIN THE 8 INCH JOINT WIDTH. AS A RESULT, THE VEHICLES DO NOT CONFORM TO FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 221, "SCHOOL BUS BODY JOINT STRENGTH".
Remedy: THE DEALER WILL INSTALL ADDITIONAL FASTENERS TO CONFORM TO THE SAFETY STANDARD, AT NO COST TO OWNER.
NHTSA campaign record ↗96V079000 · Structure:Body
Reported: 1996-05-06 (May 6, 1996) · Model years: 1981
PASSENGER'S CLOTHING CAN UNKNOWINGLY BECOME CAUGHT IN THE HANDRAILS AT BUS DOORS WHEN EXITING THE BUS.
Consequence: WHEN A PASSENGER'S CLOTHING BECOMES CAUGHT IN THE HANDRAIL, AND THE BUS DRIVER CLOSES THE DOOR AND PUTS THE VEHICLE IN MOTION, THE INDIVIDUAL IS SUBJECT TO BEING DRAGGED BY THE BUS. THIS CAN RESULT IN SERIOUS INJURY OR DEATH.
Remedy: REPLACE OR REPOSITION THE HANDRAILS TO STOP CLOTHING FROM BEING CAUGHT.
NHTSA campaign record ↗86V124000 · Seats
Reported: 1986-09-02 (September 2, 1986) · Model years: 1985, 1986
THE FOAM USED IN SEAT BACKS DOES NOT MEET THE KNEE IMPACT TEST REQUIREMENTS OF FMVSS 222. CONSEQUENCE OF DEFECT: SEAT BACK FAILURE COULD RESULT IN INJURY TO THE OCCUPANT IN THE EVENT OF A CRASH.
Remedy: REPLACE SEAT BACK FOAM ASSEMBLY AND, IF NECESSARY, CORRECT THE SEAT FRAME TUBE REINFORCEMENT.
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 | 1976 | 1977 | 1978 | 1979 | 1981 | 1985 | 1986 |
|---|---|---|---|---|---|---|---|
| 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.
1985: 0 complaints · 1986: 0 complaints
| Model year | Through age 0 | Through age 1 | Through age 2 |
|---|---|---|---|
| 1985 | 0 | 0 | 0 |
| 1986 | 0 | 0 | 0 |
Date coverage across each selected cohort
| Year | Incident dates used | Filing date fallbacks | Excluded dates |
|---|---|---|---|
| 1985 | 0 | 0 | 0 |
| 1986 | 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.