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Replacing Coolant in a Car: When and Why Should You Change It?







Coolant Replacement in a Car. When and Why to Change It ?

The optimal solution for engine cooling is plain water. However, it has one significant downside—it freezes at sub-zero temperatures, leading to corrosion of the cooling system components. In particular, the radiator suffers, significantly reducing its lifespan. To ensure that cars can serve their owners throughout their operational life, coolant or antifreeze is used.


Coolant Replacement Schedule

Coolant replacement follows a regular maintenance schedule, which is also specified in the manual for each specific car model. Not adhering to this schedule can lead to decreased efficiency of the cooling system and increased risk of breakdown. Car manufacturers recommend replacing antifreeze every 2-3 years or after a certain mileage. This is crucial for maintaining the effectiveness of the cooling system and preventing corrosion of internal components.
Properties of Antifreeze

Antifreeze has several important functions. Firstly, it prevents the coolant from freezing in the cooling system during the winter, which can lead to serious damage. Secondly, it protects the engine from overheating, which can also cause breakdowns. The process of replacing antifreeze includes draining the old solution, flushing the system, and filling it with new antifreeze. It is important to use the same type of antifreeze recommended by the car manufacturer to ensure optimal operation of the cooling system.

Antifreeze replacement is a very important stage of maintenance that can affect the longevity of your car. Therefore, it is crucial to follow the replacement schedule and timely perform the necessary procedures to ensure the highest level of reliability and safety of your vehicle. Antifreeze in the automotive system plays a vital role in maintaining optimal engine temperature and preventing freezing and overheating. This fluid tends to lose its properties over time, so regular antifreeze replacement is a key aspect of car care. Car maintenance is an inseparable part of the longevity and efficiency of your vehicle. One of the key procedures is the regular replacement of antifreeze, a fluid responsible for cooling the engine.





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