High frequency continuous tone when brakes are applied, this may be a single or multiple tones. The sound is generated by vibration on the surface of the disc itself. See also: Brake Graunch, Brake Judder. Found on https://www.encyclo.co.uk/local/20687
High frequency continuous tone when brakes are applied, this may be a single or multiple tones. The sound is generated by vibration on the surface of the disc itself. See also: Brake Graunch, Brake Judder.