What is the reason for the fuel light being on when there is fuel in the tank?

1 Answers
LeIris
07/29/25 11:45pm
The reason for the fuel light being on when there is fuel in the tank may be due to a malfunction in the car's fuel gauge. Fuel tanks can be divided into two types: open tanks and closed tanks. The fuel tank must have a sufficiently large volume; the suction pipe and return pipe should be inserted below the lowest liquid level to prevent air suction and oil splashing, which can cause bubbles. Relevant information about gasoline additives is as follows: 1. Introduction: Gasoline additives are liquids that enable car gasoline to fully combust, usually added directly to the fuel tank along with gasoline. 2. Function: Using gasoline additives to clean the fuel system and regularly using them to control carbon deposit formation can always keep the engine in optimal condition.
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