Easy antifreeze refill ?
Hello guys, need to add about 3 quarts of antifreeze to the cooling system for the winter as presently the antifreeze concentration in very low. I guess I need to remove the bottom water hose to remove the coolant from the engine but what next:
a) do I need to remove the expansion tank with the thermostat to refill the engine?
b) what it takes to make sure that the coolant is properly mixed in the engine and more importantly in the radiator?
Thanks a lot.