Where is the radiator drain plug on 2008 Honda odyssey?

The radiator drain plug on a 2008 Honda Odyssey is located at the bottom of the radiator, typically on the passenger side. It is a small, plastic or brass screw-type plug that can be unscrewed to allow coolant to drain from the radiator. To access it, you may need to raise the front of the vehicle and remove any splash guard if present. Always ensure the engine is cool before attempting to drain the radiator.