Perhaps many car owners will notice the replacement cycle of the brake pads, because the brake pads directly affect the safety of the owner, people will care about its service life. However, few car owners will pay attention to how often the antifreeze is changed. Because the role of antifreeze is “submatteringâ€, this article will share with you the information about how often the antifreeze is changed. The above is the knowledge about how long antifreeze is changed once. For more information on how long antifreeze is changed, please visit Beimai Auto Parts Network. Aluminum deck surface cleaner, Aluminum Rotary Cleaner, Rotary Washer. Aluminum Deck Surface Cleaner, Aluminum Rotary Cleaner, Rotary Washer NINGBO HAISHU OMWAY MACHINERY FACTORY , https://www.cleantheway.com
The auto parts consultant of Beimai Auto Parts Network reminded that if your car has not yet replaced the antifreeze, but found that the antifreeze liquid level has been lower than the lowest scale (below the MIN scale), then we need to be timely Add antifreeze to avoid affecting the cooling effect of the engine. 
Second, how to choose antifreeze to buy antifreeze, try to make appropriate choice according to the temperature difference between different places, in general, the freezing point of antifreeze is 15 degrees lower than the local minimum temperature, in case the engine is extreme Strike in cold conditions. According to the auto parts consultant of Beimai Auto Parts Network, the price of general antifreeze is less than 100 yuan. If the brand is brand, it is mainly based on Shell, Castrol and Great Wall. 
Third, what are the precautions for adding antifreeze
1. When choosing antifreeze, try to use antifreeze of the same brand and the same model, because the chemical composition of different brands and even different types of antifreeze may not be the same. Once mixed, the antifreeze may not be frozen.
2. When adding antifreeze, try to empty the antifreeze inside the engine first, then clean and clean the cooling pipeline before adding.
3. Some antifreezes need to be blended with water before they can be used. If added directly, it is easy to cause the engine to “openâ€. Therefore, it is necessary to read the instructions carefully before using antifreeze.
4. Can I replace the antifreeze with water?
Some car owners think that after replacing the antifreeze with water, it may damage the thermostat or block the cooling water channel. This is of course only applicable to some cases where regular water is used instead of antifreeze. Appropriate addition of water during emergency will not affect the festival. The heater, but also may have a beneficial effect, after all, the reduction of antifreeze is partly caused by the evaporation of water. When we look at the car, we will find that many cars use water directly as coolant.