How often to change the air filter

Car air filters are generally replaced once a year, or when the car travels 10,000 to 20,000 kilometers. Generally, the recommended replacement time of the car air filter will be indicated in the car maintenance manual, and we can replace it as required. Or the recommended replacement time has not come, but there is a problem with the car's air filter, which also needs to be replaced.

What happens when the car air filter is broken?

The air filter element of the car can make the engine work more smoothly. If it is broken, it will affect the car engine, and even more serious problems will occur. The car air filter is mainly to filter the outside air when it enters the engine, so that the air in the engine cylinder is free of impurities. If the air filter element is broken, it will cause more impurities in the car engine, and problems such as cylinder scuffing will occur.

Under what circumstances is the air filter broken?

1. If the car air filter is broken, there is no way to filter it, and a lot of impurities will enter. At this time, when the car is running, the air intake of the car engine may be insufficient, and the fuel combustion of the car will not be sufficient at this time;

2. Secondly, the work of the car engine may not be stable, and it may also feel that the fuel consumption of the car has increased.

It is very normal to replace the car air filter element, which is also a part that needs to be replaced frequently in the car. It is different from the air conditioner filter element. The car air conditioning filter element is mainly used in the air conditioning system, but both of these need to be replaced frequently.