Will a few drops of rainwater in the fuel tank affect the car?

[DiWilliam]

A few drops of rainwater in the fuel tank will not affect the car. Solution for minor water ingress: The engine can start and run normally. The owner can add some fuel additives to help the engine burn better. Solution for moderate water ingress: Let some of the water settle, drain some fuel the next day, remove and clean the spark plugs, then open the engine hood and expose the spark plugs and engine to sunlight for a period of time. Solution for significant water ingress: Tow the car to a professional maintenance shop to clean the fuel tank, fuel lines, and injectors, and replace the fuel filter. The car fuel tank, abbreviated as the fuel tank, is categorized by material into iron fuel tanks and aluminum alloy fuel tanks.