Why does Car acts like it's out of gas when there is half tank left?

A car may act like it's out of gas even when the fuel gauge shows half a tank due to a faulty fuel gauge or sending unit, which can misread the fuel level. Additionally, a clogged fuel filter, a failing fuel pump, or air bubbles in the fuel line could disrupt the flow of fuel to the engine. In some cases, sediment or debris in the tank can also block the fuel pickup, leading to similar symptoms. It's advisable to have the vehicle checked by a professional to diagnose the issue accurately.