radiator flush on 2005 Dodge Ram 1500

how to drain all water and anti freeze out

2 answers 2 comments
Take it to a shop and have it done professionally.
You will not get all the coolant out of the car by draining the radiator. If you want all the old coolant out of the car, HAVE IT DONE PROFESSIONALLY!!!!!
backyard tech if you don't have helpful info don't answer.
theres a plug on the button of the radiator remove this to drain the system.