RecallGuide.ca
    VehiclesUpdated Jan 3, 2026MACKOfficial source

    Mack truck recall in Canada: fifth wheel may detach

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    In plain language

    This recall affects certain 2012 and 2013 Mack CHU and CXU vehicles in Canada. The fifth wheel locking mechanisms may be damaged or worn. This could cause a towed trailer to separate from the truck, potentially striking other vehicles or bystanders. You can check if your vehicle is included and book a repair using the official notice.

    What to do

    • Check your VIN using the official notice.
    • Contact your dealer or manufacturer to schedule the free repair.

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    Affected products

    Specific affected products are listed in the official notice.

    Why this matters

    Trailer could detach from truck

    Do I have this product?

    This recall applies to specific products. Details are listed in the official notice.

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    Frequently Asked Questions

    Why was this product recalled?

    Trailer could detach from truck

    What should consumers do?

    Check your VIN using the official notice. Contact your dealer or manufacturer to schedule the free repair.

    Where was the product sold?

    This product was sold in Canada. For specific retailers or distribution areas, please check the official recall notice linked on this page.

    Is there a health risk?

    Yes, there may be a health risk. Trailer could detach from truck

    When was this product recalled?

    This product was recalled on October 8, 2015.

    Is the MACK brand affected by this recall?

    Yes, MACK products are affected by this recall. This recall affects certain 2012 and 2013 Mack CHU and CXU vehicles in Canada. The fifth wheel locking mechanisms may be damaged or worn. This could cause a towed trailer to separate from the truck, potentially striking other vehicles or bystanders. You can check if your vehicle is included and book a repair using the official notice.