Car intake air is just as important as human breathing，The filter elements of various vehicles are different but they are all filtered. The engine needs ignition gas. The gas first enters the intake pipe from the outside of the car and then passes through the air filter. Then the air flow sensor passes through the throttle valve and finally enters the engine for combustion，However, the air filter is particularly important. Some large dust particles or paper scraps outside the car require air filter filtration, while the remaining two air flow sensors are responsible for the air to be sent to the next step. The throttle is the control. The intake air flow rate, the accelerator pedal is directly controlled, and finally the mixed air and gasoline synthesis is burned in the engine.
However, the damage of the air filter will cause the filter quality to drop. Some irregular objects will enter the engine and cause serious damage to the cylinder and wear the piston of the car cylinder.
Therefore, the filter element is very important and should be replaced in time.