{
  "owners": null,
  "title": "Canadian recall 1987074 (GMC), 1985 to 1987: Brakes",
  "url": "https://carsmultiverse.com/canada/recall-1987074/",
  "summary": "Transport Canada recall 1987074, GMC SERIES 53, CLASSIC, 1987-07-17. On certain vehicles, the brake interlock shuttle valve assembly could, under a heavy.",
  "excerpt": "Gmc Series 53, Classic. Published by Transport Canada as 1987074 on 17 July 1987. System: Brakes. What the notice says On certain vehicles, the brake interlock shuttle valve assembly could, under a heavy (panic) service brake application, fracture or fragment the internal shuttle piston resulting in a complete loss of rear braking. A reduction of braking ability at a time when maximum stopping distance is required, could result in a … Is your vehicle included? Check with your VIN at Transport Canada , 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. On certain vehicles, the brake interlock shuttle valve assembly could, under a heavy (panic) service brake application, fracture or fragment the internal shuttle piston resulting in a complete loss of rear braking. A reduction of braking ability at a time when maximum stopping distance is required, could result in a vehicle crash without prior warning. Correction: A new two-way check valve will be installed in the interlock valve assembly. The wording above is the department's own, as it stood in the monthly file this site last read. Vehicle counts are the sum of the counts published for each make and model the recall covers. To act on a recall, use the official notice: Transport Canada recall 1987074 . The Canadian register on this site GMC is named on 561 notices in the copy of Tran",
  "register": {
    "authority": "Transport Canada",
    "country": "Canada",
    "index": "https://carsmultiverse.com/canada/"
  },
  "datePublished": "2026-09-05T15:00:22+00:00",
  "dateModified": "2026-09-05T15:00:22+00:00",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "citation": "CarsMultiverse, \"Canadian recall 1987074 (GMC), 1985 to 1987: Brakes\", https://carsmultiverse.com/canada/recall-1987074/, licensed CC BY 4.0.",
  "note": "CarsMultiverse is an independent record, not a safety authority. To act on a recall, use the official register."
}