How do you get to the radiator drain plug on a 2004 Grand Prix?

To access the radiator drain plug on a 2004 Grand Prix, first ensure the engine is cool and the vehicle is parked on a level surface. Locate the drain plug at the bottom of the radiator, typically on the passenger side. You may need to remove any underbody covers or shields for better access. Once located, use a suitable container to catch the coolant and turn the plug counterclockwise to drain.