Because antifreeze is also coolant. (basically a temperature regulator) keeping your fluid from freezing in the winter and from overheating in the summer.
It also contains anti-corrosion additives.
no but if in the winter you do not put in the car the engine will freeze you can also use water during the summer No!
All the time
the antifreeze runs through all your water lines in your car . . . . you put it in your water tank or radiator
antifreeze antifreeze a fifty fifty micture of water and antifrez is best
Antifreeze/Coolant is a fluid that prevents the car from overheating or becoming so cold that it won't start. Without it, in the summer, your car would run too hot, and in the winter, your car wouldn't run at all.
In the coolant reservoir when the engine is cool.
Nothing Nothing
antifreeze keeps your car from overheating, it flows thru your radiator hose, without it your motor would blow
It is recommended to run a 50% mixture all year round.
YES
Not if you want to keep driving the car!
some people have said you should and others have said you dont have to. I myself have never put antifreeze in the during installation in all the years i have worked on cars