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car horn

  • By Sgt. Troy Christianson, Minnesota Highway Patrol
    November 02, 2021
    Question: I noticed that the horn on my vehicle does not work. Is there a law that that says a vehicle must have a working horn and when it can be used?  Answer: According to state law, your vehicle must have a horn that’s “in good working order and capable of emitting sound audible under normal conditions from a distance of not less than 200 feet. The horn or other warning device must not emit…
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