Both the automatic transmission (moreover its torque converter) and also a manual transmission (with­ its clutch) complete exactly the same issue, Nonetheless they do it in absolutely alternative ways. It turns out that the way an automatic transmission does it is totally remarkable! The change valve is pressurized with fluid https://gearbox-auto30862.dailyblogzz.com/34349507/the-ultimate-guide-to-gearbox-auto