Where is the car's air filter located?

[Jason]

The location of a car's air filter element varies depending on the intake form and engine structure. It is generally located in the air cleaner on the engine intake pipe. There are two types of air filters in cars: dry and wet. Dry filters are made of paper or organic materials, while wet filters are made of metal wire mesh. Air filters should be replaced every 10,000-20,000 kilometers or during one maintenance interval, but it is recommended to clean the air filter every 5,000 kilometers to reduce throttle sludge formation. Function of the air filter: To filter out particulate impurities in the air, ensuring that sufficient clean air enters the cylinder and preventing floating dust in the air from being sucked into the engine, which accelerates wear on the piston group and cylinder. Air filter: It is a type of filter, also known as an air filter cartridge, air cleaner, or style. It is mainly used in engineering vehicles, cars, agricultural vehicles, laboratories, sterile operating rooms, and various precision operating rooms as an air filter. During operation, the engine inhales a large amount of air. If the air is not filtered, the suspended dust in the air will be sucked into the cylinder, accelerating the wear of the piston group and cylinder. Larger particles entering between the piston and cylinder can cause severe cylinder scoring, especially in dry and sandy working environments. The air cleaner 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. A dirty air cleaner: Using a dirty air cleaner while driving can cause insufficient engine intake, incomplete fuel combustion, leading to unstable engine operation, reduced power, and increased fuel consumption. Therefore, the car's air cleaner must be kept clean. The car's air cleaner is a device that removes particulate impurities from the air, consisting of one or several air filter components. Its main function is to filter out harmful impurities in the air before it enters the cylinder to reduce early wear on the cylinder, piston, piston rings, valves, and valve seats. Therefore, before air enters the cylinder, it must pass through the fine filtration of the air cleaner. Notes about air filters: An air cleaner that has been in use for some time is more efficient than a new one. This is because the impurities already adsorbed by the air cleaner help it capture more tiny dust particles. A seemingly dirty air cleaner does not necessarily mean it can no longer function properly. The time or mileage the vehicle has traveled are just reference values. Whether to replace the filter depends on the actual situation, such as whether it can no longer allow sufficient air to pass through. The air cleaner must ensure that impurities in the air are filtered out while allowing sufficient air into the engine.