As experienced veteran drivers, you should be well aware of the important role that the car’s “three filters” play in the process of car use. It is equivalent to the masks we usually wear in order to prevent harmful substances from entering the car. Important parts to keep the car healthy and tidy.
The “three filters” of the car are the air filter, gasoline filter and oil filter. Their function is to filter any liquid and gas that enters the car engine, so that it can have a certain effect on the engine. The protective effect can also greatly improve the working efficiency of the engine.
1. Air filter
Clean gasoline can only be mixed and burned with pure air to achieve maximum economic performance. Under normal circumstances, the replacement cycle of the air filter is 10,000 to 15,000 kilometers. If it exceeds this range, the air filter element will lose its efficiency. It can cause impurities to enter the engine, which will cause damage to the internal piston, intake and exhaust valves, and cylinders of the engine.
Moreover, if the air filter element has not been replaced after the maintenance period, the gasoline and air will not be fully mixed due to poor filtering effect and difficulty in inhaling. It is easy to produce carbon deposits, and the power will be significantly reduced, and the time will increase. Fuel consumption, thereby increasing the cost of the car.
2. the oil filter
Most of the oil filters use paper filters. What it filters is the oxides and some impurities produced during the working process of the engine. These things adhering to the oil will affect the quality of the oil, and the oil filter The filter can filter them out.
When the oil filter filters a large amount of impurities, these filters will block the filter paper, which will cause the effect to be greatly reduced, and it must be replaced in time, otherwise it will adversely affect the engine.
Of course, the oil must be changed at the same time as the oil filter, otherwise it will not be effective, because the oil will be contaminated after the oil filter is contaminated, and the oil will be full of impurities and carry impurities to lubricate If the engine is not broken, it is difficult!
3. Gasoline filter
The lower the wax content of gasoline, the less long carbon chain components it contains, so that gasoline will burn more fully and it is not easy to deposit carbon. However, the wax content of crude oil in China is basically 15%-20 %, the oil quality is relatively poor, so a qualified gasoline filter must be used.
The function of the gasoline filter is to filter the impurities in the gasoline. Generally, it needs to be replaced after driving about 30,000 kilometers. If it is not replaced in time, the “gasoline” after the filter will burn, which will easily lead to carbon deposits inside the engine, dead fire and power drop.