Motion: When you listen to a buzzing or buzzing noise, have your automobile inspected to check the fluid pump and solenoids. These elements may need to be fixed or changed. CVTs may use hydraulic force, centrifugal drive or spring stress to develop the power important to modify the pulley halves. https://cvt-toyota96172.laowaiblog.com/32919082/not-known-details-about-cvt