{
  "owners": null,
  "title": "Canadian recall 1994087 (Western Star), 1992 to 1994: Brakes",
  "url": "https://carsmultiverse.com/canada/recall-1994087/",
  "summary": "Transport Canada recall 1994087, WESTERN STAR CONVENTIONAL, 1994-05-06. On certain trucks, the air dryer relief valve may be susceptible to freezing.",
  "excerpt": "Western Star Conventional. Published by Transport Canada as 1994087 on 6 May 1994. System: Brakes. What the notice says On certain trucks, the air dryer relief valve may be susceptible to freezing. Freeze-up of the relief valve in conjunction with a blockage in the air line between the air dryer and the wet tank may cause an overpressure condition which may cause the desiccant cartridge to separate from the dryer housing or cause … 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 trucks, the air dryer relief valve may be susceptible to freezing. Freeze-up of the relief valve in conjunction with a blockage in the air line between the air dryer and the wet tank may cause an overpressure condition which may cause the desiccant cartridge to separate from the dryer housing or cause breakage of the dryer housing. Either of these conditions may result in injury to persons standing near the dryer at the time of failure. Correction: Vehicles will be equipped with a redesigned relief valve and desiccant cartridge. 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 ",
  "register": {
    "authority": "Transport Canada",
    "country": "Canada",
    "index": "https://carsmultiverse.com/canada/"
  },
  "datePublished": "2026-09-05T15:16:53+00:00",
  "dateModified": "2026-09-05T15:16:53+00:00",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "citation": "CarsMultiverse, \"Canadian recall 1994087 (Western Star), 1992 to 1994: Brakes\", https://carsmultiverse.com/canada/recall-1994087/, licensed CC BY 4.0.",
  "note": "CarsMultiverse is an independent record, not a safety authority. To act on a recall, use the official register."
}