When flushing the automatic transmission when changing the oil, the following liquids and agents are used:
* Transmission Fluid: A special fluid designed to dissolve and remove deposits and contaminants from the transmission.
* Automatic transmission oil: New oil that replaces the old oil in the gearbox.
* Solvent: For example, white spirit or kerosene, can be used to remove stubborn deposits.
*Transmission Fluid: Can be used as a flush fluid for small oil changes.