Trans Tech ST Aero Recalls & Complaints by Model Year

NHTSA lists 3 safety recalls and 0 owner complaints across 9 model years of the Trans Tech ST Aero (2011–2020).

Pick your Trans Tech ST Aero model year

• 2011
• 2012
• 2013
• 2014
• 2015
• 2016
• 2017
• 2018
• 2020

All Trans Tech ST Aero recalls (3)

Every NHTSA safety campaign that lists a Trans Tech ST Aero, most recent first, with the model years each one covers.

1. Instrument cluster/panel (electrical system) and warning light/devices (seat belts)

   NHTSA 20V196000 Reported April 3, 2020 446 vehicles potentially affected Trans Tech Bus

   Trans Tech Bus (Trans Tech) is recalling certain 2020 Roadstar, ST Aero and SST buses built on 2019 Chevrolet Express cutaway chassis. The specific models are AC139SSSA409,AC139SSSP500, CC139DMSA409, CC139DMSA500, CC139DMSP500, CC159DMSA509, CC159DMSA600,EC139DBSP400, SC139DSFP500, SC139DSSA409, SC139DSSA500, SC139DSSP500, SC159DSFP600,…

   Remedy: Trans Tech will notify owners, and GM dealers will reprogram the instrument panel cluster, free of charge. The recall began May 6, 2020. Owners may contact Trans Tech customer service at 1-845-988-2333.

   Model years: 2020

2. Seats

   NHTSA 18V719000 Reported October 12, 2018 877 vehicles potentially affected Transportation Collaborative, Inc.

   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…

   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…

   Model years: 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018

3. Air conditioner (equipment)

   NHTSA 17V399000 Reported June 26, 2017 1,046 vehicles potentially affected Transportation Collaborative, Inc.

   Transportation Collaborative, Inc. (Transportation Collaborative) is recalling certain 2012-2017 Transtech Bus ST Aero, SST, CST, Horizon, and RoadStar transit buses equipped with Bus-Air air conditioning systems. These air conditioning systems use a 30AMP in-line fuse that may short against the screw that secures the fuse holder.

   Remedy: Transportation Collaborative will notify owners, and dealers will install an in-line mini fuse holder, free of charge. The recall began on August 21, 2017. Owners may contact Transportation Collaborative customer…

   Model years: 2012, 2013, 2014, 2015, 2016, 2017

Other Trans Tech models

• AC139SSSA4000 complaints
• AC139SSSA4090 complaints
• AE138SSSA4090 complaints
• AG139SSSP5000 complaints
• CC159DMSA6000 complaints
• Cst0 complaints
• Cstflr0 complaints
• DDW5+9159FRLSST0 complaints

Source: NHTSA recall and complaint databases and EPA fuel economy data, October 2026. Complaint counts are owner reports to NHTSA, not verified defects. Recall counts are safety campaigns that list this model year; whether a particular car was already repaired depends on its VIN. How this data is compiled.