The engine of our car will deposit carbon in less than a year. How to solve this problem?

If you want to remove carbon deposits, you can turn up the speed. Under the condition of high load and high speed, the engine generates a lot of heat in a short time because of its rapid work, and burns the carbon deposits in the cylinder to achieve the purpose of removing the carbon deposits. You can also go to the 4S shop to clean the throttle and oil circuit, or add diesel or gasoline additives.

1, increase the speed.

This is the easiest way. Driving at high speed can fully burn fuel and reduce fuel consumption, but this method is only suitable for new cars that are not too serious. If the vehicle is used for many years, the effect is not obvious.

2. Clean the throttle and oil.

If you find that the power of the car is reduced, but the fuel consumption is increased, it means that the carbon deposit can be removed immediately. It is difficult to solve the problem simply by increasing the speed, which requires the participation of professionals. The maintenance union should use professional equipment for cleaning.

Open the throttle valve, the oil circuit will not be blocked, and the carbon deposit will naturally dissolve. The cleaning cycle of the throttle valve is generally about 20,000 kilometers, and the 4S shop generally charges 200-800 yuan.

Step 3 Add fuel treasure

When you go to the gas station to refuel, ask the person at the gas station. They all know about it. Pour into the fuel tank when refueling, and burn part of the carbon deposit into the combustion chamber during circulation. However, you must identify qualified products.

4. Add diesel or gasoline additives

Additives are divided into clean, octane number adjustment, maintenance and comprehensive types. Their basic components are four kinds of stock solutions, and different additives are added to different types of solutions. Its working principle is to transport the fuel to the whole oil pipeline, and then soften and peel off the carbon deposit through high-pressure injection from the oil nozzle, and then transport it to the combustion chamber for combustion.

Curing additives are used to prevent the formation of carbon deposits. After addition, it can ensure the normal and effective operation of valves and nozzles. When the engine oil added to the vehicle is inconsistent with the appropriate engine oil, use an octane number adjustment additive, such as low-grade gasoline suitable for No.95 gasoline added to the vehicle. At this time, adding octane number adjustment gasoline can effectively protect the engine.

To sum up, there are many ways to clean up carbon deposits. But it is mainly divided into three categories: the first method is to pull the expressway, which is also a common method for many car owners to clean up carbon deposits. The second is the cleaning of infusion bottles, commonly known as "infusion bottles". The third method is high-pressure cleaning, which is a method used by many 4s shops to clean up carbon deposits. The cleaning effect of this method is much better than the first two methods, but the cost is also relatively high.