Why don't diesel vehicles produce carbon deposits?

The diesel engine has carbon deposit, even the best diesel engine can't burn 100%, and will produce sediment carbon deposit more or less. Carbon deposition is harmful. If there is carbon deposit, it needs to be removed in time, otherwise it will harm the engine.

According to the environment, road conditions, fuel, driving and maintenance habits of vehicles, the formation of carbon deposits is also different. It is suggested that the general carbon deposit cleaning mileage should be about 20 thousand kilometers to do a demolition-free cleaning. That is to say, under the premise of not disassembling the engine, the carbon deposition operation is carried out on the air intake, valve, oil circuit and other parts of the vehicle that are easy to form carbon deposition with special equipment and special methods. If the vehicle has traveled 6,543,800 kilometers and has never been cleaned by carbon deposit, it is recommended to disassemble it if necessary.

Removal methods of carbon deposits in diesel vehicles;

1, the most common thing is to remove the throttle, clean the throttle with carburetor before and after, and dry it with cotton cloth. It is generally recommended to clean the lower throttle every year or 20,000 kilometers. Of course, different models will have different cleaning cycles, and we can follow the maintenance manual.

2. Clean up the carbon deposit inside the engine, which we can do before replacing the new engine oil. Open the oil cover, add the cleaning agent, mix it with the old oil, and run at idle speed for about 10 minutes. The cleaning agent can be purchased by yourself, and the operation is very simple.

3, air intake system cleaning, buy a bottle of air intake system cleaning agent, pour it into the liquid storage tank of special cleaning equipment, connect the air intake system, and use vacuum to suck the cleaning agent into the air intake when driving to achieve the purpose of cleaning. Cleaning the carbon deposit in the intake system mainly refers to cleaning the carbon deposit in the intake and intake manifold.

(Photo/Text/Photo: Liang Kexin) Model Y Model 3 Model X V Li ONE Xpeng Motors P7 @20 19