Why Does the Car Emit a Strong Gasoline Smell When Starting?

[GiselleMarie]

Reasons for a strong gasoline smell when starting the car: 1. Check if there is any damage to the gasoline pipeline and whether there is any leakage; 2. If the gasoline pipeline is intact without any leakage, the carbon canister system should be inspected to ensure it is functioning properly; 3. If the carbon canister is damaged, it will result in a gasoline smell inside the car. Gasoline is a relatively volatile liquid, and slight evaporation occurs when stored in the fuel tank. Evaporated gasoline produces gases, which cannot remain in the fuel tank indefinitely. If the gases from gasoline evaporation are not vented out of the fuel tank, it could lead to an explosion.