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keyless entry problems

  1. At My Wit’s End - 2013 Sonata Keyless Entry Problem

    Hyundai Sonata General Discussion Forum
    I have a 2013 Hyundai Sonata that the keyless entry system suddenly stopped working. As usual, I locked my car via the FOB one night and when I tried to use the FOB(as usual) to unlock my car, it wouldn’t work. Changed the battery, same thing. I then I used the key to open my car and the alarm...
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