Many people don't know much about antifreeze. Some people think that antifreeze is only used in winter; as long as the car doesn't need antifreeze, you don't need to add it. The full name of the antifreeze is called antifreeze coolant.
It can ensure that the car engine can maintain an average working temperature. When the car engine is continuously running, it will produce high temperatures. The long-term operation will accelerate the wear of the internal parts of the Engine and deteriorate the oil. Adding antifreeze to the water tank can not only prevent freezing but also prevent rust and scaling. Inhibit foam generation, eliminate air resistance, inhibit pitting and cavitation corrosion of aluminum parts, and ensure the pump's regular operation. Note that you must add the right antifreeze and do not add low-quality antifreeze to damage the vehicle. The shelf life of antifreeze is two years, so it is generally replaced once every two years or about 40,000 to 60,000 kilometers.