Which brand of carbon deposit cleaning agent is good?

The cleaning agent for carbon deposit can be 3M, BASF or Chevron brand.

Engine carbon cleaning agent has practical effect, but its cleaning effect is relatively limited because of its short residence time in engine cleaning and the inherent defects of disassembly-free cleaning method. Inject the cleaning agent directly into the fuel tank and mix with the fuel until the vehicle starts.

The cleaning agent will enter the combustion chamber with the fuel, and at the same time clean the carbon deposit inside the engine to some extent. The cleaning effect is the best, but because of the heavy workload, time-consuming and laborious, 4S shops generally do not provide disassembly and cleaning services.

Extended data:

The use of carbon deposit cleaning agent is introduced as follows:

For those with a lot of dirt, the cleaning effect is not great, and it may cause harm in the future. Because there is a lot of dirt, it may lead to poor lubrication of oil plug and even tile burning during cleaning, so it depends on the situation. Of course, it is also beneficial to use engine cleaner.

Effectively clean the engine lubrication system and remove the oil film and sludge formed by old engine oil; Effectively exert the lubricating performance of lubricating oil and enhance the fluidity of engine oil; It can neutralize harmful acidic substances produced in the engine for a long time.

How much do you know about the cleaning of engine carbon deposit and the principle of carbon deposit?

Baidu encyclopedia-engine carbon cleaning agent