NHTSA : 22V855000🔴 ⚠️ Alta gravidade

Detalhes da Campanha

Componente: PARKING BRAKE

Descrição da Falha

Proterra Operating Company, Inc. (Proterra) is recalling certain 2020-2021 Catalyst and 2019-2022 ZX5 transit buses. Back pressure in the shared air exhaust for the pneumatic ride height system and parking brake control valve may engage the parking brake while the vehicle is in motion.

Consequência / Perigo

Unintentional engagement of the parking brake increases the risk of a crash.

Solução Proposta

Proterra will install a redesigned air circuit, free of charge. Owner notification letters were mailed on December 21, 2022. Owners may contact Proterra's customer service at 1-864-438-0000.

🚗 Veículos Afetados6

Todos os modelos abaixo foram chamados a revisão para este exato mesmo problema.