Our hazard switches have faulty wiring that cause them to short out, affecting your turn signals and making various noises. Mine had a random "brrrrrrrrrrrrrzzzzzzzzttt" that would scare the shit out of a grown man. Sometimes my signal lights wouldn't work until I pushed the button in a few times. Its a bitch to replace, I had to take most of the dash apart to remove it without wrecking anything.
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