How to Clean Scale Inside the Engine?

[Ethan]

Engine scale cleaning method: After the engine is turned off, drain the coolant, add cleaning agent, start the engine and run at medium speed for 5 to 10 minutes, then let it stand for 15 minutes. Run at medium speed again for 5 minutes, then drain the cleaning agent. Repeat this process three to four times until the discharged cleaning agent shows no contaminants. An engine is a machine that converts other forms of energy into mechanical energy, including internal combustion engines, external combustion engines, Stirling engines, steam engines, jet engines, electric motors, etc. For example, an internal combustion engine typically converts chemical energy into mechanical energy. The term engine can refer to either the power generation device or the entire machine including the power unit. The engine was first invented in the UK, so the concept of the engine also originates from English, with its original meaning referring to a mechanical device that generates power.