The Function of Fuel System Cleaning
2 Answers
Fuel system cleaning serves to supply the engine with a specific amount of clean, well-atomized gasoline according to its operating conditions, in order to mix with a certain amount of air and form a combustible mixture. Below are the hazards to the vehicle caused by not cleaning the fuel system: 1. Carbon deposits clogging the needle valve: Carbon deposits and sediments can clog the injector needle valve and valve holes, affecting the performance of the precision components in the injection system, leading to poor fuel injection, inadequate atomization, and reduced power performance. 2. Shortening engine lifespan: Carbon deposits and sediments can cause the intake valve to not close tightly, resulting in decreased cylinder pressure or even backfire, leading to unstable engine idle, increased fuel consumption, and worsening exhaust emissions. Carbon deposits on the piston top and cylinder head can easily cause localized overheating in the combustion chamber and gasoline pre-ignition, leading to engine knocking and other malfunctions, all of which can shorten the engine's service life.
I've been driving for years and always pay attention to maintenance. Fuel system cleaning is highly effective. It thoroughly removes carbon deposits from the engine – those black buildups that can weaken your car's power, make acceleration sluggish, and increase fuel consumption. After cleaning, it feels like driving a new car with more responsive acceleration and smoother highway performance. The real benefit is fuel savings, averaging nearly a thousand yuan per year, especially in city traffic where carbon buildup is severe. Regular cleaning prevents clogging issues and extends engine life by several years. I also recommend pairing it with oil changes for more comprehensive and worry-free vehicle maintenance. Don't wait until problems arise – that'll cost more. The entire process is quick at professional shops, and this small investment brings long-term convenience.
