The maintenance and replacement method of automobile three filters will be easy to see!

Today, we will talk about the maintenance and replacement methods of the "three filters" of automobiles. At this time, you will ask what "three filters" mean.

The "three filters" are: oil filter, air filter and gasoline filter.

1. Oil filter element

The replacement of the oil filter element is relatively simple. First of all, you need to know which one is the oil filter, so you can take it off by rotating it. It is best to replace the oil filter element when all the waste oil is discharged and no new oil is added.

When buying oil filter, we should pay attention to the difference of specifications of different models of oil filter. Even for the same car, the mechanical filter of oil with different displacement is different.

2. Air filter element

The position of the air filter element is generally set in front of the throttle to filter the dust in the air and prevent the particulate matter from entering the engine and causing excessive wear.

If you can't find a place, you can look at the thick intake pipe from the intake grille to the engine first. There will be a sudden thickening in the middle of this pipe, which is the air filter element. Usually a box fastened with screws can be replaced directly as long as the screws are removed!

Due to the influence of vehicle design and engine room space, the shape of air filter element is different, such as long, short, square and round. When replacing the air filter, you can clean the throttle by the way.

3. Gasoline filter element

There are two kinds of gasoline filter elements: external filter elements and internal filter elements. The built-in filter element is installed in the oil tank, because it requires high operation, so it can only be replaced by opening the oil tank. It is not recommended that you replace it yourself.

The external gasoline filter element is generally located below the fuel tank, generally next to the right rear wheel, and an oil pipe is connected to the left and right. Just press and hold the upper clip to take it off. When installing, pay attention to the direction of the gasoline filter element, and there will be an arrow on it, so the arrow should face the direction of the engine when installing.