How to clean up the carbon deposit in diesel vehicles?

About the landlord's concern about "the cleaning method of diesel car carbon deposit?" The following is my personal opinion:

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. We can do this before we need to change the new 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. Cleaning the air intake system: buy a bottle of cleaning agent for the air intake system, 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 system during driving to achieve the purpose of cleaning back and forth. Cleaning the carbon deposit in the intake system mainly refers to cleaning the carbon deposit in the intake and intake manifold.