Common Sense of Fuel Filter Maintenance

The quality of gasoline varies in different parts of world. However, different vehicle quality has different effects on fuel filter. The main function of fuel filter is to filter impurities in gasoline, so that the engine can use pure fuel. Therefore, the maintenance of fuel filter is also very important.

1、 Necessity of replacing fuel filter

Fuel filter can be divided into gasoline filter and diesel filter according to different fuels. Gasoline filter is mainly used for household vehicles, and gasoline filter is divided into internal and external fuel tank type.

The fuel filter works for a long time and reaches a certain life span with the increase of vehicle age and mileage, which will lead to weak acceleration, increased fuel consumption, increased noise, and reduced handling functions.

2、 How often should the fuel filter be replaced?

It is proposed to replace the fuel filter every 10000 km, and replace the fuel filter in the fuel tank every 40000~80000 km. There may be slight differences in the maintenance period between different car models. Please understand when your car needs to be replaced for maintenance through the "self maintenance" performance.

During major maintenance, the fuel filter is usually replaced at the same time as the engine oil, machine filter, and air filter.

The disassembly and replacement of the fuel filter is relatively complex, and it is strictly prohibited to operate it manually. It needs to be operated and installed by professional personnel from a special store.