How often is the antifreeze coolant changed, and how much is the engine coolant?

Cars are part of our daily lives. In order to ensure that cars can be used normally, cars are usually inspected. Does everyone know about the replacement of car supplies, especially for novice drivers, do you know how often the antifreeze coolant is changed?

Antifreeze coolant is also called antifreeze. Many people are deceived by its name, thinking that antifreeze is only used in winter. In fact, in addition to winter antifreeze, it also has a cooling effect. During the engine operation, the temperature is controlled in the normal range, and when the temperature is too high, it plays a role in cooling down. Due to the addition of various additives, it also has anti-corrosion and anti-scaling effects.

At present, most of the antifreezes on the market are ethylene glycol water-based. The shelf life of this antifreeze is about two years. Therefore, it is recommended to replace the antifreeze coolant.Change every 2 years or every 40,000 kilometers. Of course, this is only a reference period for most household models, and the specific replacement time should be determined according to the actual use of the vehicle.

For some operating vehicles, such as taxis, the frequency of vehicle use is high,mileageIf they are too much, they need to be replaced more frequently.It is not difficult to replace the antifreeze coolant, you can choose to replace it yourself. For general models, the general-purpose antifreeze coolant can meet the daily needs of use, and the price is average70Yuanabout, This kind of engine coolant is ready to use. There are many brands of engine coolant on the market. Try to choose a big brand such asGreat Wall,Shell,Mobil,Castrol, Besitcom, etc., with good quality, superior performance and more guarantee.