How often do you clean up carbon deposits? How many kilometers to clean up carbon deposits

As the most common "chronic disease" of engines, carbon deposits exist in all parts of the engine. Of course, I believe that when everyone went to the 4S shop for maintenance, they were also recommended by their after-sales receptionists to clean the engine carbon deposits. And many friends who don’t know much about cars may not know the cleaning cycle of engine carbon deposits, so let's answer the question for you about how often to clean up carbon deposits.

How often do you clean up carbon deposits?

Engine carbon deposits do not need to be cleaned frequently. Generally, it can be cleaned once for 20,000 to 40,000 kilometers.

In fact, normally, we only need to clean it up when the engine has adverse reactions caused by idling jitter and other carbon deposits.Of course, when a general vehicle travels for about 20,000 to 40,000 kilometers, the carbon deposit inside the engine has basically formed a certain degree of accumulation, and if you don’t understand the carbon deposit caused by engine idling jitter, etc.In case of adverse reactions, carbon deposits can be cleaned up at a frequency of 20,000 to 40,000 kilometers.

About the formation of carbon deposits

The cause of engine carbon deposits is very simple, that is, a kind of coke-like substance produced by unsaturated olefins and gums in the fuel at high temperatures. The easy-to-understand explanation is: engine carbon deposit is a kind of colloid produced by incomplete fuel combustion.