Faulty Needle Bearings: Needle bearings throughout the torque converter facilitate smooth rotation and ability transfer. With time, these bearings can use out or turn into weakened, leading to sound, vibration, and opportunity failure in the torque converter. However,  I strongly suggest against ignoring these difficulties. Driving having a terrible torque https://torque-converter-clutch09752.blogocial.com/top-guidelines-of-torque-converter-clutch-69746040