Common Motors’ Hydra-Matic, introduced in 1940, was among the the 1st, using a hydraulic fluid coupling and planetary gearsets. This innovation designed driving additional obtainable by eradicating the need for manual gear variations. Generate (D): This position is the traditional manner for driving forwards. It enables the transmission to interact https://gearboxauto74184.liberty-blog.com/33853001/the-ultimate-guide-to-gearbox-auto