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high frequency sound

  1. High frequency sounds when accelerating

    Problems, Driver Warnings or DTCs - Chevy Volt
    Just got my Volt a few days ago and did my first solo drive in it today. I noticed when I accelerate or step on the brakes to decelerate, there is an extremely high pitched sound, somewhere I think around 16-17kHz. It sends shivers down my spine. Is this a normal thing?? The sound is something...