Do you know how often the gasoline filter is replaced? Repairman: If this happens, you have to change

The car ran for more than 20,000 kilometers, and suddenly found that the idling speed was unstable, there was a small jitter, the spark plug was replaced, the throttle was cleaned, the cool car climbed the garage slope and occasionally was unable to refuel. I bought a gasoline filter online for 30 yuan each. The gasoline filter element is next to the fuel tank, near the right rear wheel. For safety, first disconnect the battery, then tighten the handbrake, put in reverse gear, and loosen the screw on the gasoline filter clamp. It can be replaced without reaching the bottom of the car. If you leak some gasoline, you must pay attention to safety!

So we must replace the gasoline filter element regularly. But how long is "regular"? I believe many people have such a question. The 4s shop generally recommends that you change it after driving 10,000 kilometers, because you can get high profits by replacing the filter element and other maintenance, but let's see what the car repairer said. According to the factory configuration requirements of the car, the life of each gasoline filter is indeed enough to support the car to travel about 10,000 kilometers. But this is not certain. Sometimes the car filter alarm sounds or the pressure is not normal, or the car filter is just clogged. At this time, there is no need to replace it, so there is no need to spend more money, so the owner needs to learn to clean the gasoline The filter element is out.

Generally speaking, when refueling at a regular gas station in the city, the replacement cycle of the gasoline filter element is between 10,000 kilometers and 20,000 kilometers. If you often need to run around and the quality of the gasoline you fill cannot be guaranteed, it is recommended that you replace the gasoline filter once for 10,000 kilometers. The specific replacement time is subject to the maintenance manual that comes with the car.

The hazards of the filter element not changing for a long time:

1. The gasoline filter element is like a mask worn by a person. If the air filter cannot effectively filter the suspended particles in the air, the lighter ones will accelerate the wear of the cylinder, piston and piston ring, and the heavy ones will cause the cylinder to strain and shorten the service life of the engine.

2. If the gasoline filter element is too dirty or clogged, it will cause difficulty for the car owner to start the car, sometimes it takes 2-5 times to start the car. The terrible thing is that the engine stalls during driving. For example, in a mountain road curve, the brakes will fail and the steering will lose control. Under normal circumstances, the car should be replaced regularly, especially the car with fake and inferior fuel. If there is too little gasoline, the oil pump will only be burnt due to poor cooling.

Of course, you have to decide according to the quality of the fuel you usually use. For example, the above example is caused by poor fuel quality. Therefore, as far as the gasoline filter element is concerned, I personally think that it is not based on the mileage to see when to replace, but the cleanliness of the local fuel determines the replacement cycle.