RECALL
Problem:
Inverter May Fail Causing Loss of Power
Recall type:
Vehicle
Affected cars:
238
Description:
Proterra Operating Company, Inc. (Proterra) is recalling certain 2019-2022 40′ and 35′ Catalyst 800V transit buses equipped with ProDrive 1.0, and 40′ and 35′ ZX5 800V transit buses equipped with ProDrive 1.0. A transistor inside the inverter may overheat and fail, which can result in a loss of power steering and drive power.
Consequences:
A loss of power steering and/or drive power increases the risk of a crash.
Actions:
Dealers will replace the inverter, free of charge. Owner notification letters were mailed December 16, 2023. Owners may contact Proterra customer service at 1-864-438-0000.
Report date:
Publish Date
Modified Date