How do you change transmission oil in Nissan Titan 2006?

To change the transmission oil in a 2006 Nissan Titan, first, ensure the vehicle is on a level surface and raise it securely with jack stands. Remove the transmission pan's bolts to drain the old oil, and then clean the pan and replace the filter if necessary. Reinstall the pan with a new gasket, refill the transmission with the recommended fluid through the dipstick tube, and check the fluid level while the engine is running and in park. Finally, take the vehicle for a short drive and recheck the fluid level, adding more if needed.