The engagement and disengagement from the lock-up clutch will depend on the way the fluid enters the torque converter. The automatic transmission fluid can enter both with the front in the lock-up clutch or involving the impeller and turbine, behind the clutch. Automatic transmission must not make any Odd sounds https://lukaskrqmi.rimmablog.com/33376030/new-step-by-step-map-for-torque-converter-clutch