Recall Register: Trans Tech recallshttps://recallregister.com/New NHTSA recall campaigns for Trans Tech vehicles.enWed, 18 Sep 2024 12:00:00 GMT2018 to 2021 Trans Tech SST and 3 more model lines recall: Structure (NHTSA campaign 24V696000)https://recallregister.com/vehicle/trans-tech/sst/2020/#24V696000recallregister:campaign:24V696000Wed, 18 Sep 2024 12:00:00 GMTNHTSA campaign 24V696000. NHTSA received the report on 18 Sep 2024. Manufacturer: Trans Tech Bus. Units: 544. Defect, in the NHTSA record: "Trans Tech Bus (Trans Tech) is recalling certain 2018-2021 SST, CST, SSTFLR and CSTFLR school buses. In the event of a rollover, the emergency exit windows may not open. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 220, "School Bus Rollover Protection.""