Is it necessary to add fuel additive for a new car?

[Young]

It is not necessary to add fuel additive for a new car, because the effect of fuel additive is relatively limited, and the fuel at domestic gas stations already contains fuel additive components. Additionally, since a new car's engine has a short service life and operates in good condition, it will not produce carbon deposits. Therefore, car owners do not need to add fuel additive to a new car. Fuel additive, also known as fuel system cleaner, is directly poured into the vehicle's fuel tank and mixed with gasoline when used. The main function of fuel additive is to clean carbon deposits, while also assisting in engine maintenance and cleaning the fuel system. Some special-purpose fuel additives can also improve the anti-knock performance of the fuel.