Want to change the sound of your car's horn? Here's how it's done

There's more than one way to change the sound of your car's horn. One method involves a hardware swap. The other sees you ...
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The Unwritten Rules of Honking and Road Rage

A car horn is a critical safety device. According to the Federal Motor Vehicle Safety Standards (FMVSS) No. 101, “all vehicles must have a horn audible from at least 200 feet.” As a PennDoT certified ...