{
  "owners": null,
  "title": "Halcore Group, Inc. recall 20V300: Aev Traumahawk, Liquid Spring Ds135rs3-Dm, Liquid Spring Ds135rs3a and 1 more (2019 onwards)",
  "url": "https://carsmultiverse.com/recall/20v300/",
  "summary": "Recall 20V300: A worn rear brake caliper flexible line may cause brake fluid leakage which may result in a partial or complete loss of the rear brakes,...",
  "excerpt": "Aev Traumahawk, Liquid Spring Ds135rs3-Dm, Liquid Spring Ds135rs3a, Liquid Spring Ds135rs3af, model years 2019 to 9999. Filed by Halcore Group, Inc. and reported to NHTSA on 23 May 2020. 39 vehicles potentially affected. What the notice says Halcore Group, Inc. (Halcore) is recalling certain 2019-2020 American Emergency Vehicle TraumaHawk Type 1 ambulances built on RAM 4500 and 5500 chassis equipped with Compressible Liquid Adaptive Suspension Systems (C.L.A.S.S.), part numbers DS135RS3A, DS135RS3AF, DS135RS3-DM. The rear brake caliper flexible line may … 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 worn rear brake caliper flexible line may cause brake fluid leakage which may result in a partial or complete loss of the rear brakes, increasing the risk of a crash.” 20V300 Halcore Group, Inc. Service Brakes, Hydraulic:Foundation Components:Hoses, Lines/Piping, And Fittings 23 May 2020 2019-9999 AEV TRAUMAHAWK, LIQUID SPRING DS135RS3-DM, LIQUID SPRING DS135RS3A, LIQUID SPRING DS135RS3AF A worn rear brake caliper flexible line may cause brake fluid leakage which may result in a partial or complete loss of the rear br",
  "register": {
    "authority": "NHTSA",
    "country": "United States",
    "index": "https://carsmultiverse.com/changed/"
  },
  "datePublished": "2026-08-23T21:10:01+00:00",
  "dateModified": "2026-09-16T17:46:14+00:00",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "citation": "CarsMultiverse, \"Halcore Group, Inc. recall 20V300: Aev Traumahawk, Liquid Spring Ds135rs3-Dm, Liquid Spring Ds135rs3a and 1 more (2019 onwards)\", https://carsmultiverse.com/recall/20v300/, licensed CC BY 4.0.",
  "note": "CarsMultiverse is an independent record, not a safety authority. To act on a recall, use the official register."
}