{
  "owners": null,
  "title": "Canadian recall 1979093 (Mack), 1977 to 1979",
  "url": "https://carsmultiverse.com/canada/recall-1979093/",
  "summary": "Transport Canada recall 1979093, MACK RWS, RWL, 1979-05-29. TWO SET SCREWS THAT ARE PART OF THE UPPER STEERING SHAFT BEARING ASSEMBLY LOCATED AT THE CAB DASH.",
  "excerpt": "Mack Rws, Rwl. Published by Transport Canada as 1979093 on 29 May 1979. System: Not Entered. What the notice says Two set screws that are part of the upper steering shaft bearing assembly located at the cab dash sheet may not have been adequately tightened and may allow upper steering shaft movement. this condition can result in inadequate engagement in the splines of the lower steering shaft. during front axle articulation, … 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. TWO SET SCREWS THAT ARE PART OF THE UPPER STEERING SHAFT BEARING ASSEMBLY LOCATED AT THE CAB DASH SHEET MAY NOT HAVE BEEN ADEQUATELY TIGHTENED AND MAY ALLOW UPPER STEERING SHAFT MOVEMENT. THIS CONDITION CAN RESULT IN INADEQUATE ENGAGEMENT IN THE SPLINES OF THE LOWER STEERING SHAFT. DURING FRONT AXLE ARTICULATION, THE LOWER STEERING SHAFT CAN DISENGAGE RESULTING IN A LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING. Transport Canada recorded this notice in capitals, as its system did for many years. It is reproduced here exactly as published. 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 recal",
  "register": {
    "authority": "Transport Canada",
    "country": "Canada",
    "index": "https://carsmultiverse.com/canada/"
  },
  "datePublished": "2026-09-05T15:24:09+00:00",
  "dateModified": "2026-09-05T15:24:09+00:00",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "citation": "CarsMultiverse, \"Canadian recall 1979093 (Mack), 1977 to 1979\", https://carsmultiverse.com/canada/recall-1979093/, licensed CC BY 4.0.",
  "note": "CarsMultiverse is an independent record, not a safety authority. To act on a recall, use the official register."
}