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    Ram 1500 Pickups Recalled to Fix Engine Software Issue

    A free update will prevent unexpected stalling in trucks from the 2021 model year

    2021 Ram 1500 Limited near a house
    2021 Ram 1500
    Photo: Ram

    Ram is recalling 131,700 1500 pickup trucks from the 2021 model year because they may suddenly stall while driving, which could cause a crash. Only trucks equipped with 5.7-liter V8 eTorque mild hybrid engines are included in the recall.

    MORE ON TRUCKS

    Ram says the problem is due to faulty engine software that could give the engine an incorrect mix of air and fuel, causing it to stall. New software will fix the problem, and Ram dealerships will provide free software updates to owners of recalled vehicles.

    There’s already been one crash without injuries related to this recall, according to documents the automaker shared with the National Highway Traffic Safety Administration. After reviewing warranty claims, field reports, and driver complaints, Ram says it is aware of nearly 900 reports of the trucks stalling while driving.

    The Details

    Vehicles recalled: Ram 1500 pickup trucks with 5.7-liter V8 eTorque engines manufactured between June 3, 2020, and Sept. 12, 2021.

    The problem: The powertrain control module (PCM) software may cause an erroneous air-fuel mixture that’s too rich, which could shut down the engine. If this happens while the vehicle is in motion, it could lead to a crash.

    The fix: Ram dealerships will update the PCM software free of charge.

    How to contact the manufacturer: Owners may contact Ram at 800-853-1403.

    NHTSA campaign number: 23V265. Ram’s own number for this recall is 37A.

    Check to see whether your vehicle has an open recall: NHTSA’s website will tell you whether your vehicle has any open recalls that need to be addressed.

    If you plug your car’s 17-digit vehicle identification number (VIN) into NHTSA’s website and a recall doesn’t appear, it means your vehicle doesn’t currently have any open recalls. Because automakers issue recalls often, and for many older vehicles, we recommend checking back regularly to see whether your vehicle has had a recall issued.

    Stay informed about recalls that might affect your vehicle using our Car Recall Tracker. Create a free account now to become a CR member.


    Keith Barry

    Keith Barry

    Keith Barry has been an auto reporter at Consumer Reports since 2018. He focuses on safety, technology, and the environmental impact of cars. Previously, he led home and appliance coverage at Reviewed; reported on cars for USA Today, Wired, and Car & Driver; and wrote for other publications as well. Keith earned a master’s degree in public health from Tufts University. Follow him on Twitter @itskeithbarry.