Rappels 2019 Proterra Catalyst

• Circuit électrique#20245089 septembre 2024

  90 unités visées

  Problème : Dans certaines conditions, les connecteurs et le câblage du ventilateur du radiateur pourraient surchauffer et fondre. Remarque : Ce problème pourrait entraîner l'affichage d'avertissements sur le tableau de bord. Risques pour la sécurité : Un câblage qui surchauffe et fond peut créer un risque d'incendie. Mesures correctives : Phoenix Motor Inc. doit aviser les propriétaires par courriel et leur fournir des instructions sur la manière de mettre à jour le logiciel de contrôle du véhicule.

• Groupe motopropulseur#202355917 octobre 2023

  11 unités visées

  Problème : Sur certains autobus de transport en commun, l'onduleur de traction pourrait surchauffer et faire défaut. Si cela se produisait, il pourrait y avoir une perte soudaine de puissance pendant la conduite, y compris une perte de l'assistance à la direction. Risques pour la sécurité : Une perte soudaine de puissance pourrait augmenter les risques d'accident. Une perte de l'assistance à la direction pourrait augmenter de façon soudaine l'effort à exercer sur le volant et augmenter les risques d'accident. Mesures correctives : Proterra doit aviser les propriétaires par la poste. Les mesures correctives pour ce rappel sont en cours d'élaboration.

• Direction#20220911 mars 2022

  90 unités visées

  Problème : Sur certains autobus, les boulons qui fixent le boîtier de direction peuvent se desserrer. Si cela se produit, le boîtier de direction peut se séparer de l'autobus et causer une perte de contrôle de la direction. Risques pour la sécurité : Une perte de contrôle de la direction pourrait créer un risque d'accident. Mesures correctives : Proterra doit aviser les propriétaires par la poste et leur fournir de nouveaux boulons pour le boîtier de direction et des dispositifs de fixation mécaniques (bouchons d'arrêt).

Données canadiennes mises à jour : 24 août 2026

• ELECTRICAL SYSTEM#24V655000en anglais seulement6 septembre 2024

  Phoenix Motorcars (Phoenix) is recalling certain 2019-2021 800V Catalyst and 2020-2022 ZX5 transit buses. The vehicle controller software may allow the electrical circuit for the radiator fan to overheat.

  Risque: Electrical circuits that overheat increase the risk of a fire.

  Correctif: Dealers will update the vehicle software, free of charge. Owner notification letters were mailed October 15, 2024. Owners may contact Phoenix customer service at 1-909-987-0815.

• ELECTRICAL SYSTEM#23V697000en anglais seulement17 octobre 2023

  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.

  Risque: A loss of power steering and/or drive power increases the risk of a crash.

  Correctif: 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.

• ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY#22V887000en anglais seulement30 novembre 2022

  Proterra Operation Company, Inc. (Proterra) is recalling certain 2017-2019 Catalyst transit buses. One or more battery packs may allow liquid to leak into and accumulate in the battery pack enclosure.

  Risque: The accumulation of liquid inside the battery pack enclosure increases the risk of a fire.

  Correctif: Proterra will update software, inspect, and replace the battery pack, free of charge. Owner letters were mailed November 6, 2023. Owners may contact Proterra's customer service at 1-864-438-0000.

• STEERING:GEAR BOX (OTHER THAN RACK AND PINION)#22V114000en anglais seulement28 février 2022

  Proterra, Inc. (Proterra) is recalling certain 2017-2019 35 foot Catalyst E2, 2017-2019 40 foot E2, 2020-2021 35 foot RR, 2019-2020 40 foot RR, 2019-2022 40 foot ZX5, and 2020-2022 35 foot ZX5 buses. The plexus adhesive between the torque limiter plate and the bus body may be insufficient, causing the bolts that secure the steering gearbox to loosen.

  Risque: A loose steering gearbox can cause a loss of steering control, increasing the risk of a crash.

  Correctif: Dealers will install a mechanical fastener and new bolts on the steering gearbox, and install a new torque plate, as necessary, free of charge. Owner notification letters were mailed October 7, 2022. Owners may contact Proterra's customer service at 1-864-438-0000.

• ELECTRICAL SYSTEM:SOFTWARE#21V268000en anglais seulement19 avril 2021

  Proterra, Inc. (Proterra) is recalling certain 2019-2020 Catalyst 40 foot buses. A software defect in the body controller that operates the door motor may allow the rear door to open unexpectedly.

  Risque: The rear door may open without the driver's awareness, increasing the risk of injury.

  Correctif: Proterra will notify owners, and dealers will update the software, free of charge. Owner notification letters were mailed on June 11, 2021. Owners may contact Proterra customer service at 1-864-438-0000.

• STEERING:GEAR BOX (OTHER THAN RACK AND PINION)#20V664000en anglais seulement28 octobre 2020

  Proterra Inc. (Proterra) is recalling certain 2018-2020 35 foot and 40 foot Catalyst buses. Lack of plexus adhesive between the torque plate and the vehicle chassis may cause the bolts securing the steering gear box to loosen.

  Risque: An unsecured steering gear box could cause the driver to lose the ability to steer the vehicle, increasing the risk of crash or injury.

  Correctif: Proterra will notify owners, and dealers will inspect the steering gear mounting bolts and the plexus adhesive layer between the torque plate and the chassis. If the plexus adhesive layer is missing or insufficient, the components will be repaired, free of charge. The recall began December 10, 2020. Owners may contact Proterra customer service at 1-864-438-0000. Proterra's number for this recall is SC-20-154.

• STEERING:HYDRAULIC POWER ASSIST:HOSE, PIPING, AND CONNECTIONS#20V621000en anglais seulement7 octobre 2020

  Proterra Inc. (Proterra) is recalling certain 2019-2020 Battery-Electric 40' Catalyst and 2020 Battery-Electric 35' Catalyst buses. The power steering hose located at the pump and reservoir may leak and sweat fluid through the hose.

  Risque: A power steering fluid leak can increase the risk of a crash.

  Correctif: Proterra will notify owners, and dealers will inspect and replace the power steering hose, free of charge. The recall began October 6, 2020. Owners may contact Proterra customer service at 1-864-438-0000. Proterra's number for this recall is SC-20-141.

• ELECTRICAL SYSTEM:SOFTWARE#19V871000en anglais seulement9 décembre 2019

  Proterra, Inc. (Proterra) is recalling certain 2019 Catalyst buses. A body controller software update may have disabled the audible and visible warnings that notifies the operator that the brake interlock could be engaged.

  Risque: If the vehicle does warn the driver that the brake interlock is engaged, the rear brakes may overheat, increasing the risk of a fire or crash.

  Correctif: Proterra will notify owners, and dealers will update the body controller software, free of charge. The recall began January 16, 2020. Owners may contact Proterra customer service at 1-864-438-0000.

• STRUCTURE:EMERGENCY:ESCAPE/EGRESS/EXIT#19V460000en anglais seulement14 juin 2019

  Proterra, Inc. (Proterra) is recalling certain 2018-2019 Catalyst buses equipped with a certain batch of glass roof hatches. Temperature and vibration stresses may cause the tempered glass roof hatch to shatter.

  Risque: If the tempered glass roof hatch shatters, glass fragments may fall onto passengers, increasing the risk of an injury.

  Correctif: Proterra will notify owners, and the glass hatch manufacturer will provide replacement hatch lids, free of charge. The recall began August 13, 2019. Owners may contact Proterra at 1-864-438-0000. Proterra's number for this recall is SC-19-79.