Is it normal for antifreeze to turn yellow?
1 Answers
It is not normal for antifreeze to turn yellow. If this happens, the antifreeze should be replaced as soon as possible. Drain the old antifreeze, clean the radiator and cooling system, and then add new antifreeze. Antifreeze prevents the coolant from freezing in cold winter conditions, which could otherwise crack the radiator and damage the engine cylinder block. Its full name is antifreeze coolant. Many people think antifreeze is only used in winter, but in fact, it should be used all year round. Antifreeze is a type of coolant that contains special additives, mainly used in liquid-cooled engine cooling systems. It has excellent properties such as preventing freezing in winter, boiling in summer, and protecting against scale and corrosion all year round.