If your torque converter is defective, it would make unexpected pressures inside the torque converter, which often can induce tough idling. An additional issue which can occur is rough idling. If your car shudders or vibrates excessively while idling, it may be an indication of the failing torque converter. This https://devingnppo.azzablog.com/34420659/the-best-side-of-torque-converter-clutch