By mechanically linking the turbine into the pump, it makes a ‘lock-up’ ailment, in essence reworking the fluid coupling into a rigid coupling, akin to your locked guide transmission clutch. If your torque converter is faulty, it might develop unforeseen pressures inside the torque converter, which may trigger tough idling. https://paxtonhtepy.iyublog.com/33124458/little-known-facts-about-torque-converter-clutch