Is It Better to Add Water or Antifreeze to a Car?

[GemmaLynn]

Adding antifreeze to the car's radiator is more effective because antifreeze offers excellent performance in preventing freezing in winter, boiling in summer, and protecting against scale and corrosion throughout the year. Composition of Antifreeze: The main components of antifreeze are: 50% pure water, 40% methanol, and 10% other substances. Types of Antifreeze: Antifreeze is generally divided into three types: ethanol-water type, glycerol-water type, and ethylene glycol-water type. Can Different Antifreeze Brands Be Mixed? It is necessary to use the same brand of antifreeze. Different brands of antifreeze may have variations in their production formulas. Mixing them could lead to chemical reactions between various additives, rendering them ineffective. How to Choose Antifreeze: The basic indicators of antifreeze are its freezing point and boiling point. On the market, antifreeze comes in several specifications with freezing points such as -15°C, -25°C, -30°C, and -40°C. Generally, it is advisable to choose one that is at least 10°C lower than the lowest temperature in your region.