{
  "owners": null,
  "title": "Wabco recall 21E090: Trailer ABS Systems, Model Number IABS-2M",
  "url": "https://carsmultiverse.com/recall/21e090/",
  "summary": "Recall 21E090 (Wabco): Pressure loss in the iABS unit can cause a loss of brake function, increasing the risk of a crash.",
  "excerpt": "Wabco Trailer Iabs-2m, model year 9999. Filed by Wabco Usa Llc and reported to NHTSA on 26 October 2021. 277 vehicles potentially affected. What the notice says WABCO USA, LLC (WABCO) is recalling certain Trailer ABS Systems, model number iABS-2M. The screws that secure the bracket cover and end cover of the iABS unit may have been improperly tightened, which can allow the screws to loosen and back out, resulting in a loss of pressure in the unit. 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: “Pressure loss in the iABS unit can cause a loss of brake function, increasing the risk of a crash.” 21E090 WABCO USA LLC Service Brakes, Air 26 October 2021 9999-9999 WABCO TRAILER IABS-2M Pressure loss in the iABS unit can cause a loss of brake function, increasing the risk of a crash. Wabco will work with vehicle manufacturers to repair or replace affected components as necessary, free of charge. The manufacturer has not yet provided a notification schedule. Owners may contact WABCO customer service at 1-855-228-3203. This campaign is in the register but not yet in the dated wording archive, so we cannot yet say whether its t",
  "register": {
    "authority": "NHTSA",
    "country": "United States",
    "index": "https://carsmultiverse.com/changed/"
  },
  "datePublished": "2026-08-23T21:33:36+00:00",
  "dateModified": "2026-09-16T18:51:19+00:00",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "citation": "CarsMultiverse, \"Wabco recall 21E090: Trailer ABS Systems, Model Number IABS-2M\", https://carsmultiverse.com/recall/21e090/, licensed CC BY 4.0.",
  "note": "CarsMultiverse is an independent record, not a safety authority. To act on a recall, use the official register."
}