CVT gearboxes can develop a droning noise that retains steady, in lieu of expanding or reducing with motor velocity. This may be somewhat disconcerting for a few drivers, and usually takes some obtaining used to. Mercedes-Benz CLK automated transmission Photograph courtesy DaimlerChrysler ­In the event you've read about the structure https://gearboxcvt95925.iyublog.com/31919566/what-does-gearbox-cvt-mean