Is it necessary to clean the fuel system and throttle body?

1 Answers
Myron
07/29/25 6:29pm
It is necessary to clean the fuel system and throttle body. Prolonged neglect can lead to a noticeable decrease in engine power and excessive gear shift impact. Below are the relevant introductions about cleaning: Cleaning the throttle body: Removes carbon deposits and gum deposits from the throttle body, ensuring smooth operation, improving fuel economy, making the engine run stronger and more stable, and enhancing driving control. Cleaning the fuel system: Removes deposits in the fuel system, restores normal fuel injection, and eliminates issues such as unstable idling, poor acceleration, hesitation, and knocking. Benefits of cleaning: Reduces fuel consumption, restores the air-fuel ratio, and lowers exhaust emissions.
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