Will the gasoline filter shake if it is dirty?

If the gasoline filter element is dirty, there will be engine idling jitter, but on the other hand, if the engine idling jitter does not mean that the gasoline filter element must be dirty. Let's take a look at the consequences of a dirty gasoline filter.

The gasoline filter element mainly filters impurities in gasoline, prevents impurities from entering the injection valve and cold start valve, and ensures the quality of gasoline flowing into the fuel system, just like the function of the "kidney" in the human body. If the gasoline filter element is not replaced for a long time, it will be too dirty or clogged to affect the performance of the engine, including slower power up, or even failure to get up, and difficulty in starting the vehicle.

The gasoline filter element is generally replaced once every 10000-15000 km. There are two types of gasoline filter elements, one is the external in-line type, the other is the built-in type. In contrast, the built-in type is a bit more expensive than the external type. , The replacement time is longer. However, the operation of replacing the gasoline filter element is still more complicated. It is recommended that the car owner send it to a professional repair shop or 4s shop for replacement.