There are various means of locking the torque converter clutch. These differences are function with the hydraulic circuit managing the clutch actuation. In case the torque converter is defective, it'd develop sudden pressures inside the torque converter, which could bring about rough idling. It is a hazard that may be https://emilianovchgh.bloggerchest.com/34171142/torque-converter-clutch-fundamentals-explained