Mostly, the automatic gearbox works by using a roller clutch for routine upshifts/downshifts. It operates much like a ratchet. It transmits the torque only in one route by free-wheeling or overrunning in one other. The advantage of such a clutch is that it removes the potential of simultaneously implementing the https://gearboxauto07529.blogadvize.com/41243667/new-step-by-step-map-for-gearbox-auto