The fuel filter is recommended to be replaced every 10,000 kilometers, and the built-in fuel filter in the fuel tank should be replaced after driving 40,000 to 80,000 kilometers. There may be slight differences in maintenance intervals between different models. The disassembly, assembly, and replacement of the fuel filter is more complicated. Don't do it yourself, you need to be installed by professionals in the special shop.
1. Before purchasing goods, please verify the model, displacement and other information of your car to ensure that you buy the correct model of accessories. You can check the maintenance manual of your car.
2. When a fuel filter is being maintained, it is generally replaced at the same time as the engine oil, engine filter, and air filter.
3. Use high-quality fuel filters. Inferior fuel filters often lead to poor fuel supply, insufficient vehicle power or even flameout. If the impurities are not filtered, the oil circuit and fuel injection system will be corroded and damaged over time.
4. When you feel that the vehicle speed is significantly reduced, the engine is not accelerating poorly, or the vehicle is running weak, the fuel filter may have been blocked and needs to be checked in time.