5 recalls on record for Proterra Catalyst. Manufacturers must fix these free of charge.
Phoenix recalls 2021 Catalyst buses with electrical circuit overheating risk. Dealers will update software for free. Owners notified October 15, 2024.
Proterra is recalling certain 2019-2022 Catalyst 800V and ZX5 800V transit buses due to potential power steering and drive power loss causing crash risk. Owners must contact Proterra for free inverter replacement.
Proterra is recalling certain 2020-2022 Catalyst and ZX5 electric buses due to windshield wiper motor failures that could reduce visibility and increase crash risk. Owners should contact Proterra for free wiper motor replacement.
Proterra is recalling certain 2020-2021 Catalyst and 2019-2022 ZX5 transit buses due to parking brake engaging unintentionally while moving, risking a crash. Owners will receive free repairs.
Proterra recalls 2017-2022 Catalyst buses due to potential steering loss from loose gearbox bolts. Owners must contact Proterra for free repairs by October 2022.