Does the intake tract need cleaning?

[JeremiahLee]

Cleaning the intake tract is necessary. Frequent lack of cleaning can lead to weak vehicle acceleration and, in severe cases, even prevent the vehicle from starting. Cleaning the intake tract can also remove carbon deposits in the engine combustion chamber, as well as gum and carbon deposits generated during combustion, which helps protect the fuel injectors, extend their service life, increase engine power, and reduce fuel consumption. Additional information: There is no fixed cycle for cleaning the intake tract; it is generally done along with the intake system cleaning, and the specific timing depends on various factors, including individual driving habits, the vehicle's operating environment, and the control method of the fuel injection system. If the vehicle is frequently driven in urban areas, it is recommended to clean it every 20,000 to 30,000 kilometers. If the car is often driven in environments with poor air quality, the intake tract is more prone to getting dirty, which over time can affect engine intake and lead to difficulties in starting the vehicle. In such cases, cleaning should be performed earlier as appropriate.