How do you change transmission fluid in a 2009 Honda Pilot?

To change the Transmission Fluid in a 2009 Honda Pilot, start by ensuring the vehicle is on a level surface and the engine is warm. Remove the transmission drain plug and allow the old fluid to fully drain into a pan. Replace the drain plug, then use a funnel to add new transmission fluid through the dipstick tube, checking the level regularly. Finally, run the engine and shift through the gears to circulate the new fluid, checking the level again and topping off as necessary.