What Causes the Smell of Gasoline When Starting the Car?

[AaliyahAnn]

When starting the car, a strong smell of gasoline is caused by incomplete combustion of the fuel. Introduction to Gasoline: Gasoline is a volatile and flammable hydrocarbon mixture liquid, distilled and cracked from petroleum, used as fuel. Precautions for Using Gasoline: Gasoline is somewhat toxic; do not siphon gasoline by mouth, and try to avoid inhaling its fumes. Pay attention to the quality changes of gasoline during long-term storage, especially to prevent it from aging. In high-temperature summer regions, cars may experience vapor lock; it is necessary to enhance engine cooling and ventilation, and, if needed, take measures like insulating the fuel pump and fuel inlet pipe or dripping water to lower their temperature.