Present day torque converters use electro hydraulic Command for the lock-up clutch. The hydraulic circuit which locks/unlocks the torque converter clutch is managed utilizing hydraulic valves. The valves are actuated instantly or indirectly by solenoids. Another difficulty that could crop up is rough idling. If your automobile shudders or vibrates https://torque-converter-clutch70134.blogscribble.com/34061801/torque-converter-clutch-things-to-know-before-you-buy