The commonest symptom of a bad torque converter is actually a slipping transmission during acceleration. You might also see difficulties similar to a rough idle, rough acceleration, and noises within the transmission. In some cases, your vehicle won’t even transfer in the event the converter is undesirable. Defective Needle Bearings: https://torque-converter-clutch53940.blogrenanda.com/40572532/what-does-torque-converter-clutch-mean