VehiclesUpdated Jan 3, 2026MACKOfficial source

    MACK LR recall in Canada: methane detector may not work

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    In plain language

    This recall affects certain 2024 and 2025 MACK LR trucks in Canada equipped with a natural gas engine. The fuse for the methane detection system may not have been installed during production, causing the detector to not work. This could increase the risk of fire or injury. 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

    Methane leak creates fire risk

    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?

    Methane leak creates fire risk

    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. Methane leak creates fire risk

    When was this product recalled?

    This product was recalled on April 5, 2024.

    Is the MACK brand affected by this recall?

    Yes, MACK products are affected by this recall. This recall affects certain 2024 and 2025 MACK LR trucks in Canada equipped with a natural gas engine. The fuse for the methane detection system may not have been installed during production, causing the detector to not work. This could increase the risk of fire or injury. You can check if your vehicle is included and book a repair using the official notice.