When the water in the radiator freezes, it expands. This expansion can cause many different types of problem from exerting too great an amount of force on items that are thin or delicate like the radiator. It can crack or split it. That is why we use AntiFreeze. Not sure what % of alcohol would work but Antifreeze is cheaper anyway. Can also pop out a freeze plug which are pressed into the sides or ends of the engine where the water jacket is and cause a slight leak at first which you won't notice until it is blowing steam out of the grill. Same thing for anyplace there is water without antifreeze.
Water expands when it freezes, so parts of the engine like the block, the heads, the water pump and the radiator can crack and split. The cost to repair such damage could be more than the car is worth.
nothing, it will melt in spring
It freezes
It Freezes ! :P
It might not freezes. But when you put the water and oil in the refrigerator too long, it will mix together.
salt water freezes firast because salt raises boiling and freezing temp
Circulating water will not be sufficient and the car will overheat.
just take a cup of water and put it into the freezer.wait for about 2hourstake it out and weigh it
It freezes.
You don't put water in your radiator, you put antifreeze.
No. Let it cool down before you open the radiator cap and then put water in the radiator
It freezes, stupid
it freezes.
When it freezes and then thaws out it becomes soy milk