The torque converter clutch solenoid is usually energised (stuck on) which translates into your torque converter staying often locked. The LuK converter clutch is very Energetic and will implement in any gear but generally from 2nd on up. For most problems it applies and is rarely introduced. This extra warmth https://edgaremoqp.activosblog.com/33215095/getting-my-torque-converter-clutch-to-work