Is Intake Carbon Cleaning Necessary?

[KevinFitz]

Intake carbon cleaning is essential. Due to various issues such as fuel quality, a significant amount of carbon deposits will accumulate in the intake tract after the engine has been running for some time. If not cleaned promptly, the situation will worsen, affecting engine performance and leading to issues like insufficient power and difficulty starting. The timing for intake carbon cleaning: There is no fixed interval for cleaning the intake tract; it generally follows the cleaning of the intake system and depends on multiple factors, such as individual driving habits, the vehicle's operating environment, and the control method of the fuel-injected engine. If the vehicle is primarily 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 will get dirty more easily, and over time, it will affect the engine's air intake, leading to difficulties in starting the car. In such cases, cleaning should be performed earlier.