How often does the filter element change? There are not a few people who have been hit!

Recently, I found a very interesting thing. With the continuous improvement of the trading volume of second-hand cars, the hands-on ability of car owners is becoming stronger and stronger. It seems that everyone's understanding of the car has been upgraded to an equal level, and some basic knowledge of the car is also valuable. Therefore, more and more car owners choose to do their own "car cleaning". In particular, some simple maintenance items, such as air change, air conditioning filter, simple inspection of car parts and so on. But there are still many car owners who mistook the replacement cycle of maintenance parts and spent a lot of unjust money. So today for "air filter replacement cycle" to explain to you.

The function of air filter element is very simple. It is a device to filter out the particles and impurities in the air. Because the engine needs to inhale a large amount of external air during operation, filter the "inhalable particles" in the air through the filtering function of the air filter element, and then enter (in the air inlet or) the cylinder to mix with gasoline for combustion. If the air filter element fails to play its due filtering role, the larger particles in the air will enter the engine for combustion, which will cause various kinds of problems over time The typical fault is cylinder pulling!