{
  "owners": null,
  "title": "Keystone recall 21V178 (21-403): Keystone Cougar (2021)",
  "url": "https://carsmultiverse.com/recall/21v178/",
  "summary": "Recall 21V178 (Keystone): An energized shore power connection can cause an electrical shock, increasing the risk of injury. Keystone's own number: 21-403.",
  "excerpt": "Keystone Cougar, model year 2021. Filed by Keystone RV Company and reported to NHTSA on 16 March 2021. 31 vehicles potentially affected. What the notice says Keystone RV Company (Keystone) is recalling certain 2021 Cougar 29MBS, 30RLS, 315RLS, 316RLS, 32BHS, 353SRX, 364BHL, and 368MBI trailers equipped with the Off the Grid (OTG) Solar package. The inverter may have been incorrectly wired, causing power to energize the shore power connection, when in use. 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 Keystone's own number for this recall: 21-403. That is the number on the owner letter and on the dealer paperwork. 21V178 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: “An energized shore power connection can cause an electrical shock, increasing the risk of injury.” 21V178 Keystone RV Company Electrical System 16 March 2021 2021-2021 KEYSTONE COUGAR An energized shore power connection can cause an electrical shock, increasing the risk of injury. Keystone will notify owners, and dealers will test the inverter function, and rewire it if necessar",
  "register": {
    "authority": "NHTSA",
    "country": "United States",
    "index": "https://carsmultiverse.com/changed/"
  },
  "datePublished": "2026-08-23T21:40:17+00:00",
  "dateModified": "2026-08-23T21:40:17+00:00",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "citation": "CarsMultiverse, \"Keystone recall 21V178 (21-403): Keystone Cougar (2021)\", https://carsmultiverse.com/recall/21v178/, licensed CC BY 4.0.",
  "note": "CarsMultiverse is an independent record, not a safety authority. To act on a recall, use the official register."
}