1 How often should the air grid be changed?
How often to change the air grid
Generally, it is replaced every 10,000 or 8,000 kilometers, and the air filter element needs to be replaced every time for small maintenance. The air filter of the car can filter the dirt from the outside air and prevent the dirt from the outside air from entering the engine. If the dust and air from the outside enter the engine, it will cause abnormal wear of the engine. Therefore, every car will be equipped with an air filter. The air filter element needs to be replaced regularly. Some riders will remove the air filter, blow it out and reuse it. Riders are advised not to do this. Some modified car enthusiasts will replace the high-flow air filter for their car, and it is recommended that riders do not do this. Replacing a high flow air filter element will hardly improve engine performance and may have some side effects. When you use your car, you must maintain it on time. Routine maintenance is very important for a car. Maintenance is to replace some wearing parts and oil. Oil in your car includes engine oil, transmission fluid, brake fluid, coolant and steering fluid. The wearing parts of the car include belts, spark plugs, wipers, tires, brake pads, brake discs, batteries, various filter elements, etc. Be sure to use genuine oil and genuine accessories during maintenance, otherwise it will cause damage to the car. Some cars are equipped with electric power steering systems that do not require the use of power steering fluid.
2 How often should the air filter element be replaced?
The air filter generally needs to be replaced at 20,000 kilometers. Its principle:

1. The air filter is also what we often call the "air filter". Replacing the air filter is a very basic item in maintenance. The replacement cycle is naturally different for different cars, so there is no absolute standard, because it depends on the amount of dust and impurities that the air filter absorbs. It is also an air filter. On a vehicle that has been driving on the highway for a long time, it can be replaced once after 30,000 kilometers or even longer; and for an off-road vehicle that always shuttles between the countryside, it may It will be replaced within two months. Of course, these two situations are relatively extreme. For ordinary urban vehicles, it is more appropriate to replace the air filter every year or every 2 kilometers;

2. Of course, the time or mileage of the vehicle is only a reference value. The final factor that determines whether the air filter needs to be replaced is whether it can no longer allow enough air to pass through. The air filter must ensure that the impurities in the air are filtered out, while allowing enough air to enter the engine;

3. It should be noted here that, in fact, the air filter after working for a period of time is more efficient than the new air filter. This is because the impurities that the air filter has absorbed can help it capture more of the tiny dust. Eventually the air filter will still affect the operation of the engine due to the accumulation of too much dust. At this time, the fuel economy, power and emissions of the vehicle will gradually deteriorate until you change the air filter;

4. A reminder that an air filter that looks dirty does not mean that it is no longer working properly, so whether it needs to be replaced depends on the condition of the vehicle.