The point in this regard is that the water inside the radiator should not contain salts and impurities. Over time, these materials will cause malfunctions of car radiators by being deposited or corroded. Since the water in the radiator is heated, this impurity settles on the bottom of the radiator and gets the so-called mud. That's why it is recommended to use distilled water to fill the car's radiator and also don't forget to add antifreeze. But you may ask, what is the role of antifreeze in the radiator? In your answer, it should be said that this substance helps the radiator water not to freeze in the winter and also not to boil in the summer. Do not be mistaken! Two substances should not be added to distilled water. The properties of antifreeze and antifreeze are both in the same substance, which we call antifreeze. And it has anti-freeze, anti-solder, anti-rust and anti-corrosion properties and does not need to be mixed with water.
How often do you have to check the car radiator?
We advise you to change the water inside the car radiator continuously for the best possible performance. Especially when you see it changing color or becoming cloudy. It is clear that such water cannot do its job well and it is better to wash the radiator in this situation.
To wash the radiator, open the water drain valve and let the liquid inside the radiator drain. To completely drain this liquid, it is better to let the car engine run a little so that the water is collected from all the hoses. Now it's time to pour the distilled water and the mixture you made according to your car's manual into the radiator. Our advice to you is to never use tap water and if necessary, boil it first.

When should we replace the car radiator?
In answer to the above question, it should be said when...
the radiator of your car is punctured,
there is a lot of sediment inside it,
its body is damaged.
its blades are lying or broken If it is done, you should change the radiator of the car. Since the malfunction of this part is very dangerous, it is better to detect these symptoms before any incident with the help of periodic car inspection and service and prevent its consequences.

