Reverse equipment is frequently marked 'R' within the selector. The forward-generate clutch is disengaged and the 1st ring equipment freewheels. When the vehicle causes leakage or has lower fluid concentrations, it ends in shifting or slipping gears more generally. As time passes, it can cause extensive issues to the automobile. https://ricardorclzi.tinyblogging.com/details-fiction-and-gearbox-auto-77468883