{
  "owners": null,
  "title": "Arrow Manufacturing Manufacturing recall 21V974: Arrow Manufacturing Manufacturing Ram 4500, Arrow Manufacturing Manufacturing Ram 5500 (2019 to 2021)",
  "url": "https://carsmultiverse.com/recall/21v974/",
  "summary": "Recall 21V974 (Arrow Manufacturing): A brake fluid leak may cause partial or complete loss of the rear brakes, increasing the risk of a crash.",
  "excerpt": "Arrow Manufacturing Ram 4500, Arrow Manufacturing Ram 5500, model years 2019 to 2021. Filed by Arrow Manufacturing, Inc. and reported to NHTSA on 16 December 2021. 20 vehicles potentially affected. What the notice says Arrow Manufacturing, Inc. (Arrow) is recalling certain 2019-2021 Ram 4500 and 5500 cab chassis equipped with LiquidSpring Compressible Liquid Adaptive Suspension Systems (C.L.A.S.S.). The rear brake caliper flexible line may contact a suspension component, causing a brake fluid leak. 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: “A brake fluid leak may cause partial or complete loss of the rear brakes, increasing the risk of a crash.” 21V974 Arrow Manufacturing, Inc. Service Brakes, Hydraulic:Foundation Components:Disc:Caliper 16 December 2021 2019-2021 ARROW MANUFACTURING RAM 4500, ARROW MANUFACTURING RAM 5500 A brake fluid leak may cause partial or complete loss of the rear brakes, increasing the risk of a crash. Dealers installed a kit to modify the rear brake caliper flexible line mounting, and inspected and replaced worn brake lines as necessary, free of charge. All affected vehicles have been rep",
  "register": {
    "authority": "NHTSA",
    "country": "United States",
    "index": "https://carsmultiverse.com/changed/"
  },
  "datePublished": "2026-08-23T22:13:11+00:00",
  "dateModified": "2026-09-16T20:22:42+00:00",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "citation": "CarsMultiverse, \"Arrow Manufacturing Manufacturing recall 21V974: Arrow Manufacturing Manufacturing Ram 4500, Arrow Manufacturing Manufacturing Ram 5500 (2019 to 2021)\", https://carsmultiverse.com/recall/21v974/, licensed CC BY 4.0.",
  "note": "CarsMultiverse is an independent record, not a safety authority. To act on a recall, use the official register."
}