{
  "owners": null,
  "title": "Ford recall 21V533 (21S33): 2021 F-150",
  "url": "https://carsmultiverse.com/recall/21v533/",
  "summary": "Recall 21V533 (Ford): Reduced braking performance can increase the risk of a crash. Ford's own number: 21S33.",
  "excerpt": "Ford F-150, model year 2021. Filed by Ford Motor Company and reported to NHTSA on 15 July 2021. 56 vehicles potentially affected. What the notice says Ford Motor Company (Ford) is recalling certain 2021 F-150 vehicles. The electronic brake booster may leak brake fluid into the electronic control unit, which could result in reduced braking performance. 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 Ford's own number for this recall: 21S33. That is the number on the owner letter and on the dealer paperwork. 21V533 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: “Reduced braking performance can increase the risk of a crash.” 21V533 Ford Motor Company Service Brakes, Hydraulic 15 July 2021 2021-2021 FORD F-150 Reduced braking performance can increase the risk of a crash. Dealers will replace the electronic brake booster assembly, free of charge. Owner notification letters were mailed on July 28, 2021. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 21S33. This campaign is in the register but not yet in ",
  "register": {
    "authority": "NHTSA",
    "country": "United States",
    "index": "https://carsmultiverse.com/changed/"
  },
  "datePublished": "2026-08-23T21:56:48+00:00",
  "dateModified": "2026-09-16T19:36:17+00:00",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "citation": "CarsMultiverse, \"Ford recall 21V533 (21S33): 2021 F-150\", https://carsmultiverse.com/recall/21v533/, licensed CC BY 4.0.",
  "note": "CarsMultiverse is an independent record, not a safety authority. To act on a recall, use the official register."
}