All transmissions have two major components: the gearbox along with the torque converter (or in the case of the manual transmission, a clutch). The gearbox is answerable for basically modifying the gears, while the torque converter really helps to transfer the power in the motor towards the gearbox. Handbook transmission https://filtergearbox61481.blogproducer.com/41137067/indicators-on-filter-gearbox-you-should-know