How long does the antifreeze have to be replaced which is the period after

If the car engine has a problem, the impact on the car is undoubtedly very large, so usually the owners of the engine maintenance are also very careful, but many owners do not know much about the engine, just like how long does the antifreeze take to replace it? The old driver said that this is the deadline after that, if you drag it and do not change the engine, it is easy to scrap.

Antifreeze is very familiar to many people, but if the role of antifreeze is mentioned, it is estimated that many people know that they can avoid the oil in the car from freezing in winter, which is indeed one of the effects of antifreeze, but more importantly, to avoid the engine temperature is too high when working, so antifreeze also has a name is coolant.

We all know that the temperature of the engine is very high when working, so the temperature of the coolant is also relatively high, so that the coolant will naturally be lost with the operation of the car, and the degree of loss of the coolant in a year's time is generally about fifteen percent, if you drive every day, the natural loss will also be relatively large.

And the coolant replacement cycle is generally about four years, but in theory, although this is the case, but the old driver is generally replaced once every two years, because this can better ensure the performance of the coolant itself, if the quality of the coolant changes with time, it is inevitable that it will cause some damage to the engine, but if you want to save money, you can also add some, but three and a half years is necessary to replace, otherwise the engine is likely to appear because of insufficient coolant and overheating cylinders. So what's the use of saving even a little money?

There is also when replacing the coolant, it is good to find a maintenance worker to get it, because sometimes do not understand, the engine temperature after the word off is still relatively high, if the protective measures are not done well, it is more likely to burn such an accident, so everyone must be careful when replacing it. However, the coolant is replaced, and there is another point that is more likely to cause engine problems, that is, carbon deposits that are almost impossible to avoid.