Forward Collision / Pre-Collision Warning

    Safety Systems

    Get Serviced Soon

    The forward collision warning (FCW) or automatic emergency braking (AEB) system has alerted or has a fault. It may warn of an imminent frontal impact or that the system is disabled.

    Quick answer

    You can drive short distances, but get the vehicle serviced soon to avoid further damage.

    Forward Collision / Pre-Collision Warning on your specific vehicle

    Select your make, model, and year for a guide tailored to your car.

    Covers Toyota, Honda, Ford, Chevrolet, Nissan, Hyundai, Jeep and popular models 2015–2024.

    What does this warning light look like?

    The forward collision / pre-collision warning appears in your instrument cluster or dashboard. It's sometimes described as: forward collision, pre-collision, AEB, FCW, frontal impact, collision warning.

    Commonly searched phrases

    People often search for: forward collision warning light • pre-collision warning • collision warning light on • FCW light • AEB light

    Common causes

    Causes vary by vehicle and driving conditions. A professional diagnostic scan or inspection is the best way to identify the exact cause.

    Can I keep driving?

    Short distances only. Drive carefully and get serviced soon.

    What to do

    If it flashed while driving, slow down and increase following distance. If the light stays on, have the radar or camera system diagnosed; the feature may be temporarily unavailable.

    Estimated repair cost

    $0–$1,500

    Exact cost depends on the cause, your vehicle, and labor rates in your area.

    Frequently asked questions

    What does the Forward Collision / Pre-Collision Warning mean?
    The forward collision warning (FCW) or automatic emergency braking (AEB) system has alerted or has a fault. It may warn of an imminent frontal impact or that the system is disabled.
    Can I drive with the Forward Collision / Pre-Collision Warning on?
    Short distances only. Drive carefully and get serviced soon.
    What should I do if I see the Forward Collision / Pre-Collision Warning?
    If it flashed while driving, slow down and increase following distance. If the light stays on, have the radar or camera system diagnosed; the feature may be temporarily unavailable.
    How much does it cost to fix the Forward Collision / Pre-Collision Warning?
    Repair costs typically range from $0–$1,500. The exact cost depends on the cause and your vehicle.

    Other Safety Systems lights

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