{
  "owners": null,
  "title": "Proterra recall 22V887: 2017-2019 Catalyst Transit Buses",
  "url": "https://carsmultiverse.com/recall/22v887/",
  "summary": "Recall 22V887 (Proterra): The accumulation of liquid inside the battery pack enclosure increases the risk of a fire.",
  "excerpt": "Proterra Catalyst, model years 2017 to 2019. Filed by Proterra Operating Company, Inc. and reported to NHTSA on 30 November 2022. 300 vehicles potentially affected. What the notice says 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. Is your vehicle included? Check with your VIN at NHTSA , or ask a dealer. This page is an independent copy of the notice, kept so you can see what changed after it was published. It is not the authority, and the authority’s own text is the one to act on. CarsMultiverse / Recalls Answered from the register this site holds. NHTSA is the record to act on. What the authority says can happen if this is not fixed: “The accumulation of liquid inside the battery pack enclosure increases the risk of a fire.” 22V887 Proterra Operating Company, Inc. Electrical System:Propulsion System:Traction Battery 30 November 2022 2017-2019 PROTERRA CATALYST The accumulation of liquid inside the battery pack enclosure increases the risk of a fire. 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. This campaign is in the register but not yet in the dated wording archive, so we cannot yet say whether its text has moved. It enters the archive on the next pass. This is one of 1,83",
  "register": {
    "authority": "NHTSA",
    "country": "United States",
    "index": "https://carsmultiverse.com/changed/"
  },
  "datePublished": "2026-08-23T22:57:44+00:00",
  "dateModified": "2026-09-16T22:09:06+00:00",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "citation": "CarsMultiverse, \"Proterra recall 22V887: 2017-2019 Catalyst Transit Buses\", https://carsmultiverse.com/recall/22v887/, licensed CC BY 4.0.",
  "note": "CarsMultiverse is an independent record, not a safety authority. To act on a recall, use the official register."
}