{
  "owners": null,
  "title": "Keystone recall 21V427: 2019 Keystone Bullet, Sprinter, and 2020 Keystone Hideout",
  "url": "https://carsmultiverse.com/recall/21v427/",
  "summary": "Recall 21V427 (Keystone): Increased propane pressure can enlarge the flames in gas appliances, increasing the risk of a fire.",
  "excerpt": "Keystone Bullet, Keystone Hideout, Keystone Sprinter, model years 2019 to 2020. Filed by Keystone RV Company and reported to NHTSA on 4 June 2021. 10,455 vehicles potentially affected. What the notice says Keystone RV Company (Keystone) is recalling certain 2019 Keystone Bullet, Sprinter, and 2020 Keystone Hideout vehicles equipped with a Winntec model 6020 two-stage propane regulator. The regulator may fail, causing an increase in propane pressure. 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: “Increased propane pressure can enlarge the flames in gas appliances, increasing the risk of a fire.” 21V427 Keystone RV Company Equipment:Recreational Vehicle/Trailer:LPG Systems 4 June 2021 2019-2020 KEYSTONE BULLET, KEYSTONE HIDEOUT, KEYSTONE SPRINTER Increased propane pressure can enlarge the flames in gas appliances, increasing the risk of a fire. Dealers will replace the regulator and test the propane system for leaks, free of charge. Owners were notified of the defect on August 4, 2021. A final owner letter was mailed January 12, 2022. Owners may contact Keystone customer service at 1-866-425-4369. This campaign is in t",
  "register": {
    "authority": "NHTSA",
    "country": "United States",
    "index": "https://carsmultiverse.com/changed/"
  },
  "datePublished": "2026-08-23T21:51:35+00:00",
  "dateModified": "2026-09-16T19:27:06+00:00",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "citation": "CarsMultiverse, \"Keystone recall 21V427: 2019 Keystone Bullet, Sprinter, and 2020 Keystone Hideout\", https://carsmultiverse.com/recall/21v427/, licensed CC BY 4.0.",
  "note": "CarsMultiverse is an independent record, not a safety authority. To act on a recall, use the official register."
}