If the car has a lot of carbon deposits, how should it be cleaned up? What should I pay attention to?

Take the car to the repair shop and have it checked and cleaned by professional maintenance personnel. They will remove the valve and engine in a professional way and check the carbon deposit. Don't disassemble it easily unless you are a professional. Unprofessional methods will cause great damage to the performance of the car. Piston carbon deposit: mainly includes piston top carbon deposit and piston ring carbon deposit. The top of the piston is experiencing fuel combustion, which is the same as carbon deposition in the combustion chamber. Carbon deposition on piston ring is mainly the product of engine oil and high temperature, because the piston is constantly heated when the engine is working, and the temperature is very high. Once the car is seriously carbon-deposited, it will involve many parts. Such as throttle, fuel injector, spark plug, intake and exhaust valve, combustion chamber, piston, piston ring, cylinder block, etc. Need to go to 4S shop for professional carbon cleaning.

It is inevitable that carbon deposition will still come. Finally, it is necessary to wash the carbon deposit. There are many places where carbon deposits are produced, such as lubrication system, fuel injector, intake manifold and throttle valve. Therefore, we need to clean the throttle and intake port in a targeted manner. Remove the throttle valve first, so that we can clearly see the severity of carbon deposition, clean it with a professional cleaning agent, and then wipe it with a rag. As for the cleaning of carbon deposits in engine cylinders, we must first remove the cylinder head and timing belt before we can have another fuel cleaning additive called clean fuel additive.

First, clean the throttle and air intake, and remove the throttle, so you can clearly see the severity of carbon deposition. Clean with professional cleaning agent, and then wipe with rag. As for cleaning the carbon deposit in the engine cylinder, the cylinder head, timing belt, etc. must be removed. Therefore, the evaluation of this equipment is not very high in everyone's mouth. However, it does not mean that all anti-carbon and fuel-saving equipment is invalid. For example, the anti-carbon and fuel-saving device of Yunke Bajin automobile really achieves 90% anti-carbon rate and does no harm to the automobile.