Where is the air filter of the car located?

The position of the air filter element in a car depends on the intake form and the structure of the engine. Usually located in the air filter on the engine intake pipe. There are two types of air filters on cars, dry and wet. The dry type is made of paper or organic materials, while the wet type is made of metal wire mesh. The air filter should be maintained and replaced every 10000 to 20000 kilometers or at regular intervals. However, it is recommended to clean the air filter every 5000 kilometers to reduce the formation of throttle valve sludge.

The function of an air filter is to filter out particles and impurities in the air, ensure sufficient clean air enters the cylinder, prevent floating dust from being sucked into the engine, and accelerate the wear of the piston group and cylinder.

Air filter element:

It is a type of filter, also known as air filter cartridge, air filter, style, etc. Mainly used as air filters in engineering locomotives, automobiles, agricultural locomotives, laboratories, sterile operating rooms, and various precision operating rooms. The engine needs to suck in a large amount of air during operation. If the air is not filtered, the suspended dust in the air will be sucked into the cylinder, which will accelerate the wear of the piston group and cylinder.

Larger particles entering between the piston and cylinder can cause serious cylinder pulling, which is particularly severe in dry and sandy working environments. The air filter is installed in front of the carburetor or intake pipe to filter out dust and sand particles in the air, ensuring sufficient and clean air enters the cylinder.

The air filter is too dirty:

Using a dirty air filter while driving a car can result in insufficient engine intake, incomplete fuel combustion, unstable engine operation, decreased power, and increased fuel consumption. Therefore, the car must keep the air filter clean; A car air filter is a device that removes particulate impurities from the air, consisting of one or several clean air filter components. Its main function is to filter out harmful impurities in the air that will enter the cylinder, in order to reduce early wear of the cylinder, piston, piston ring, valve, and valve seat. Therefore, before entering the cylinder, the air must first pass through a fine filter of the air filter before entering the cylinder.

Regarding the precautions for air filters:

After working for a period of time, the air filter is more efficient than a new one. This is because the impurities already adsorbed by the air filter can help it capture more tiny dust.

A dirty air filter doesn't mean it can no longer function properly.

The driving time or mileage of the vehicle are only reference values. Whether to replace it depends on the actual situation, such as whether it can no longer allow enough air to pass through. The air filter should ensure the removal of impurities from the air and allow enough air to enter the engine.