After driving for several years, do you know these filters on cars? The engine has problems precisely because of it

When it comes to car filters, experienced drivers with strong hands-on skills must have replaced them themselves. Engine filters and air conditioning filters are no strangers to them. However, for beginners or those who have never touched the basics, it can be quite challenging. So, what exactly are car filters? What is it for? After driving for several years, do you know these filters on cars? The engine has problems precisely because of it!

A filter, as the name suggests, must be used for filtration. But what exactly is being filtered depends on which part of the component it is. Each position of the filter has a different name and filters different things. For instance, in an air conditioning system, it is called an air conditioning filter, mainly filtering the air entering the vehicle from the outside. At the engine position, it is called the oil filter, mainly filtering out impurities in the engine oil to ensure normal lubrication of the engine.
There are four common types of filters in cars. Besides the two mentioned earlier, there are the air filter and the air filter, which are the two we mainly talk about today. The air filter and air conditioning filter have been mentioned before. You can click here for more details: These items don't necessarily have to be from the original factory. Car filter element replacement guide.

Gasoline filter. If there is an oil filter, then there must be a gasoline filter as well. The air filter filters out impurities in the fuel and provides clean fuel for the engine. Gasoline itself is not absolutely pure. Impurities are also prone to occur during production and storage and transportation. If not filtered out and introduced into the engine's fuel supply system, it is very likely to damage the gasoline pump or cause clogging of the fuel injectors.
Air filters: Many people confuse air filters with air conditioning filters, but in fact, their specific functions are different. Air conditioning filters filter the air that enters the vehicle from outside the air conditioning system, while air filters filter the air that enters the engine to participate in combustion.
There are many invisible impurities such as dust and particles in the air. If they are not filtered and enter the engine to participate in combustion, carbon deposits are likely to occur.