Where is the radiator drain plug located on the 2002 Chevy impala?

The radiator drain plug on a 2002 Chevy Impala is typically located at the bottom of the radiator, on the driver's side. It may be a small plastic or metal valve that you can turn to release coolant. Be sure to have a container ready to catch the coolant when you open the drain plug. Always ensure the engine is cool before attempting to drain the radiator to avoid burns.