How do you replace the transmission filter on a 2004 kia rio?

To replace the transmission filter on a 2004 Kia Rio, first, ensure the vehicle is on a level surface and securely lift it with jack stands. Drain the Transmission Fluid by removing the drain plug or pan, then unbolt the transmission pan to access the filter. Remove the old filter, clean the pan, and install the new filter along with a new gasket. Finally, reattach the pan, refill with the appropriate transmission fluid, and check for leaks.