Does F indicate a full tank or does E indicate a full tank?

[SanLogan]

E represents that the fuel level is too low, while the letter F on the right indicates that the fuel tank is full. Below are some precautions for refueling your car: Choose a fixed gas station: Refuel at a fixed and reputable gas station to ensure the quality and quantity of the fuel. Different brands of gas stations may have variations in fuel quality. Sticking to a regular station helps protect your engine's fuel system. Avoid overfilling the tank: When driving in the city, there is no need to fill the tank completely, as city driving often involves frequent stops and starts. A full tank increases the engine's load. It is recommended not to fill beyond two-thirds of the tank's capacity. Overfilling can cause fuel to overflow, which may flow into the intake manifold and "flood" the spark plugs, leading to engine stalling after refueling. In severe cases, the car may fail to start normally, and fuel could even leak from the carbon canister, posing a serious fire hazard if exposed to open flames.