Where to Add Antifreeze to a Car?

[DianaLynn]

Antifreeze is added to the car's cooling reservoir. Antifreeze prevents freezing, allowing the car to continue operating in low winter temperatures. Engine coolant contains substances that lower the freezing point of water, acting as antifreeze to keep the cooling system from freezing in cold weather. Antifreeze consists of a base fluid and additives. The base fluid is composed of water and ethylene glycol, while the additives include rust inhibitors, mildew inhibitors, buffers, anti-foaming agents, and colorants. Antifreeze is a specially formulated coolant for liquid-cooled engine cooling systems, offering excellent performance in preventing freezing in winter, boiling in summer, and resisting scale and corrosion year-round.