The carbon deposit in the intake manifold is serious. Is there any harm in cleaning the intake manifold?

Carbon deposits in automobile engines are very common. If the fuel used is not good, it will easily cause carbon deposits in the engine after a long period of time. Generally, carbon deposits are located in the intake manifold, throttle, valve and other positions of the engine. I believe that many car owners have heard of the idea of ​​carbon deposits in the intake pipe of the engine, but it is still unclear what effect it will have on the carbon deposits in the intake manifold of the engine. What are the serious manifestations of carbon deposits in the intake manifold? Let's take a look.

Severe carbon deposits in the intake manifold will cause poor engine intake, resulting in engine weakness and idling jitter. At the same time, the mixture is too rich, power will be significantly reduced, and fuel consumption will increase to a certain extent. The increase in fuel consumption is because if you want to get the same power before carbon deposits, you need to increase the throttle opening, and you need to increase the fuel supply. Therefore, in the event of a power drop or an increase in fuel consumption, it is necessary to consider whether there is a problem of carbon deposits in the engine, and then it needs to be cleaned up in time.

Cleaning the intake manifold will not cause any harm. On the contrary, if the intake manifold is not cleaned in time when the carbon deposits in the intake manifold are serious, it will affect the normal operation of the engine. The carbon deposit in the intake manifold mainly comes from the oil vapor separated by the crankcase oil-gas separator. Once the carbon deposit in the intake manifold is severe, it will affect the normal intake airflow of the engine, and even hinder the normal intake of the engine in severe cases. At the same time, if the carbon deposits fall off into the engine with the airflow, it may cause damage to the engine.