{
  "owners": null,
  "title": "Proterra recall 22V114 (SC-22-040): Proterra Catalyst, Proterra ZX5 (2015 to 2022)",
  "url": "https://carsmultiverse.com/recall/22v114/",
  "summary": "Recall 22V114 (Proterra): A loose steering gearbox can cause a loss of steering control, increasing the risk of a crash. Proterra's own number: SC-22-040.",
  "excerpt": "Proterra Catalyst, Proterra Zx5, model years 2015 to 2022. Filed by Proterra, Inc. and reported to NHTSA on 28 February 2022. 724 vehicles potentially affected. What the notice says 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 … 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 Proterra's own number for this recall: SC-22-040. That is the number on the owner letter and on the dealer paperwork. 22V114 is the number NHTSA gave the same campaign, and the number this page is filed under. They are one recall, written two ways. 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: “A loose steering gearbox can cause a loss of steering control, increasing the risk of a crash.” 22V114 Proterra, Inc. Steering:Gear Box (Other Than Rack And Pinion) 28 February 2022 2015-2022 PROTERRA CATALYST, PROTERRA ZX5 A loose steering gearbox can cause a loss of steering control, increasing the risk of a crash. Dealers will install ",
  "register": {
    "authority": "NHTSA",
    "country": "United States",
    "index": "https://carsmultiverse.com/changed/"
  },
  "datePublished": "2026-08-23T22:23:30+00:00",
  "dateModified": "2026-09-16T20:46:13+00:00",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "citation": "CarsMultiverse, \"Proterra recall 22V114 (SC-22-040): Proterra Catalyst, Proterra ZX5 (2015 to 2022)\", https://carsmultiverse.com/recall/22v114/, licensed CC BY 4.0.",
  "note": "CarsMultiverse is an independent record, not a safety authority. To act on a recall, use the official register."
}