What to do if the gas station filled with the wrong fuel that I bought?

The main thing is not to start the engine. It is advisable to immediately call a tow truck and take the car to the service station. In this case, all you need to do is flush the fuel system and replace the filters. However, if the engine is already running, things can be much worse. it is quite possible

In such a case, when the error occurred due to the fault of the gas station, the gas station must bear all the costs of repairing the car. Of course, it is important to keep the gas receipt.