Vehicle recall 18V719000 · October 12, 2018
Trans Tech SST and ST Aero
The foam in the knee impact area of the lower seat back may not absorb enough impact in the event of a crash.
Source: NHTSA data as of September 22, 2026. Last refreshed Sep 23, 2026, 2:43 AM UTC.
- Summary
- Transportation Collaborative, Inc. (Transportation Collaborative) is recalling certain 2011-2018 Transtech Bus SST, SST Flat Floor and ST Aero school buses, equipped with CE White/HSM SB11-26" and SB11-30" series, standard, unbelted, school bus seats, or SB11-30" series school bus seats with lap belts only. The foam in the knee impact area of the lower seat back may not absorb enough impact in the event of a crash. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 222, "School Bus Passenger Seating and Crash Protection."
- Consequence
- If the seat foam does not absorb enough impact energy, it can increase the risk of injury in the event of a crash.
- Remedy
- Transportation Collaborative will notify owners, and dealers will install a styrene strip for additional padding, free of charge. The recall began November 16, 2018. Owners may contact Transportation Collaborative customer service at 1-845-988-0419. Transportation Collaborative's number for this recall is 18E-056.
- Notes
- Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Recall details
- NHTSA campaign
- 18V719000
- Reported to NHTSA
- October 12, 2018
- Filed by
- Transportation Collaborative, Inc.
- Manufacturer campaign
- 18E-056
- Owner notification
- November 16, 2018
- Vehicles potentially affected
- 877
- Initiated by
- the manufacturer
- Components
- Seats
Vehicles covered
As listed by NHTSA. A recall usually covers only some vehicles of each model and year, often a production date range.
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