How do you flush anti-freeze out of Mercury Sable?

Answer 1

on the drivers side at the bottom of the radiator and facing down is the drain cock.most are white and a plastic type material open it and let it drain.

You may have to remove a shield that runs straight across the car to get to the drain..that's very simple take out 3 to 5 of the small bolts and push shield until u can see the drain..you do not have to remove all bolts in the shield to get to the drain just the ones on drivers side.

now the fun part near your oil pan you will find a drain plug usally a hex depending upon the year model..remove it and let it drain.

a simpilar way to just empty the radiator is on the passanger side.there near the bottom you will see a hose that runs to the radiator u can remove the hose clip and let it drain..but i recommened you use the drain cock.

be sure to do this when car is cold and rember to re-install drain plug and drain cock.

fill with water let it run for 10 to 20 minutes.

let car cool down open radiator drain and let out the plain water.

now you can refil with your 50/50 mixture.

p.s. if you could not get drain plugs open just repeat plain water procedure 2 to 3 times before you add your mixture.