Do I Need to Replace Transmission Fluid When Changing the Clutch Three-Piece Set?

[JourneyFitz]

Yes, you need to replace the transmission fluid when changing the clutch three-piece set because the transmission fluid must be drained during the replacement process. For manual transmission fluid replacement (gravity method), approximately 4 to 6 liters are required; if using a fluid exchange machine, around 9 to 12 liters are needed. Signs that indicate the need for transmission fluid replacement include: vehicle shaking, gear shifting hesitation, transmission overheating warning on the dashboard, engine stalling, and unusual noises. The methods for replacing transmission fluid are as follows: 1. Loosen the drain plug at the bottom of the transmission to drain the old fluid, then refill with new fluid. 2. Remove the transmission oil pan directly to drain and refill the fluid: This method is more thorough than the first, as it allows for the removal of debris from the bottom of the oil pan. 3. Use a circulation machine to replace automatic transmission fluid: A smart circulation machine enables dynamic fluid exchange, filtering and cleaning sludge and impurities inside the automatic transmission.