What is the effect of the inferior air filter on the car

Poor air filters generally have no filter function to shorten engine life. In addition, it will affect the safety of the human body, but these are generally difficult to see, but some of the more serious hazards you have not thought of. Because of the winter, a lot of dust will be easily adsorbed on the car glass. If the air filter is poor, it will make more dust adsorbed on the front glass and reduce the sight, which will obstruct the sight effect at night. Another bad thing is that they can't filter all of the air. It's easy to cause blockage, which finally affects the mixture of engine and air, and finally leads to insufficient power or can't start directly. No matter which situation has hidden danger to traffic safety, it is necessary to choose a good air filter for the healthy driving of the car.