Get a bucket/drain pan and remove the radiator drain plug from the bottom of the radiator. Let this drain for and while and squeeze your top and bottom hoses. There is also a sensor on the bottom of the radiator that you can remove that will let some juice out. ALSO there is a coolant plug on the bottom of your center iron, if you follow your oil filler spout down under the car, there is a nut remove this to drain the coolant out of your engine. Clean and Reinstall the bolt.
