RecallPulseUpdated Nov 5, 2026

Trans Tech recalls

22 NHTSA vehicle recalls since 2010 across 81 models.

Models

Latest Trans Tech recalls

24V696000 · Trans Tech Bus2018–2021 Trans Tech Cst, Trans Tech Cstflr, Trans Tech Sst +moreIn the event of a rollover, the emergency exit windows may not open.Body & latchesFree repair544unitsSep 202420V196000 · Trans Tech Bus2020 Trans Tech Roadstar, Trans Tech ST Aero, Trans Tech SstThe specific models are AC139SSSA409,AC139SSSP500, CC139DMSA409, CC139DMSA500, CC139DMSP500, CC159DMSA509…ElectricalFree software update446unitsApr 202019V842000 · Transportation Collaborative, Inc.2019–2020 Trans Tech Cst, Trans Tech SstDue to a manufacturing issue, the roof hatch external handle may unexpectedly break under reasonable use.Body & latchesFree replacement9unitsNov 201919V198000 · Transportation Collaborative, Inc.2015–2017 Trans Tech CstThe wheelchair lift positioning input cam may fail while the lift is in use, allowing the platform to travel higher than the…EquipmentFree replacement3unitsMar 201918V719000 · Transportation Collaborative, Inc.2011–2018 Trans Tech ST Aero, Trans Tech SstThe foam in the knee impact area of the lower seat back may not absorb enough impact in the event of a crash.Seats & beltsFree repair877unitsOct 201817V399000 · Transportation Collaborative, Inc.2012–2017 Trans Tech Cst, Trans Tech Horizon, Trans Tech Roadstar +moreThese air conditioning systems use a 30AMP in-line fuse that may short against the screw that secures the fuse holder.EquipmentFree repair1,046unitsJun 201716V005000 · Transportation Collaborative, Inc.2015 Trans Tech Roadstar, Trans Tech Bus ST Aero, Trans Tech Bus Student Safety TransportThe affected stop arms have a reflective decal that may peel loose from the stop arm.OtherFree replacement257unitsJan 201615V722000 · Transportation Collaborative, Inc.2006–2015 Trans Tech Roadstar, Trans Tech Bus Roadster, Trans Tech Bus ST Aero +moreThe affected lifts are equipped with folding link arms that may have pivot holes that are too big, allowing the bearings to move…EquipmentFree replacement188unitsNov 201515V384000 · Transportation Collaborative, Inc.2012–2015 Trans Tech Student Safety TransportThe affected vehicles were built to accommodate 35 children or 23 adults.Engine & powertrainFree repair46unitsJun 201514V628000 · Trans Tech Bus2007–2014 Trans Tech Roadstar, Trans Tech Student Safety Transport, Trans Tech Student Transporter AeroThe platform side plate of the affected wheelchair lifts may crack.EquipmentFree replacement188unitsOct 201414V256000 · Trans Tech Bus2013 Trans Tech SC139DSFP500The armored cable may be positioned such that it does not clear the wheelchair lift.EquipmentFree repair6unitsMay 201414V180000 · Transportation Collaborative, Inc.2011–2014 Trans Tech AC139SSSA400, Trans Tech AC139SSSA409, Trans Tech AE138SSSA409 +moreFor the full list of the affected models, click on "Associated Documents" and then please click on "Associated Documents" and…Seats & beltsFree repair843unitsApr 201412V173000 · Trans Tech Bus2008–2010 Trans Tech DW5+9159FRL, Trans Tech DW5159FRL, Trans Tech DW6+9166 +moreTransportation collaborative incorporated (tci) is recalling certain model year 2008-2010 trans tech buses equipped with braun…EquipmentFree repair77unitsApr 201212V172000 · Trans Tech Bus2009 Trans Tech DW5+9159FRLTransportation collaborative incorporated (tci) is recalling one model year 2007 dw7+9195frl manufactured by u.s. bus and…EquipmentFree repair1unitsApr 201212V100000 · Trans Tech Bus2011 Trans Tech HorizonTransportation collaborative inc. (tci) is recalling two model year 2011 horizon transit buses manufactured of ford e350 and e450…Seats & beltsRepair2unitsMar 201212V090000 · Trans Tech Bus2011–2012 Trans Tech SstTransportation collaborative, inc. (tci) is recalling certain model year 2011 and 2012 trans tech model sst school buses…Seats & beltsRepair11unitsMar 201212V007000 · Trans Tech Bus2009–2012 Trans Tech AG139SSSP500, Trans Tech DDW5+9159FRLSST, Trans Tech DW4+9139 +moreTrans tech is recalling certain model year 2009 through 2011 school buses manufactured from may 2010 through july 2011equipped…Seats & beltsFree repair333unitsJan 201211V001000 · Trans Tech Bus2009 Trans Tech RONDAK4F+9Transtech bus (tci) is recalling certain mfsab school buses for failure to comply with the joint strength requirements of federal…Body & latchesFree repair1unitsJan 201110V253000 · Trans Tech Bus2008–2009 Trans Tech Q86-5, Trans Tech RONDAK4F+9, Trans Tech STH5Transportation collaborative, inc. (tci) is recalling certain model year 2009 rondak4f+9 trans tech school buses. the…Seats & beltsFree repair3unitsJun 201010V168000 · Trans Tech Bus2009–2010 Trans Tech DW4+9139, Trans Tech DW5+9159FRL, Trans Tech DW5+9195 +moreThe hvac control knobs may fracture and spin on the control shaft causing the operator to be unable to control the defrost…Camera, lights & visibilityFree repair192unitsApr 201010V099000 · Trans Tech Bus2009 Trans Tech DW6158FRL, Trans Tech DW8195FRL, Trans Tech Rondak DW5138FRLTrans tech has notified nhtsa about a defect in certain 2009 trans tech school buses manufactured between may 1 and october 31…EquipmentFix in development12unitsMar 201010V094000 · Trans Tech Bus2008–2009 Trans Tech Q86-5, Trans Tech RONDAK4F+9, Trans Tech STH5Trans tech bus has notified nhtsa about a noncompliance in certain 2008 and 2009 trans tech bus rondak 4f+9, q86-5, and sth5…Seats & beltsFree repair3unitsMar 2010