How Often Should You Add Antifreeze to Your Car in Summer?

[AsherAnn]

Antifreeze should normally be replaced every two years or every 40,000 kilometers, whichever comes first. Precautions for replacing antifreeze: When replacing antifreeze, it is essential to completely drain the old antifreeze and clean the cooling system. This ensures no sediment or scale remains in the cooling system, which could otherwise affect the performance of the new antifreeze. Please note that antifreeze coolants of different brands and models should not be mixed, as differences in chemical compositions may render the antifreeze ineffective. Antifreeze is a coolant containing special additives, primarily used in liquid-cooled engine cooling systems. It offers excellent properties such as freeze protection, boil-over prevention in summer, year-round waterproofing, and corrosion resistance. Functions of antifreeze: It cools the engine by dissipating excess heat and prevents the cooling water in the pipes from freezing in winter, thereby avoiding engine block damage. Additionally, antifreeze provides anti-corrosion protection for cooling components and is an indispensable fluid for the engine.