Have you ever been in a rush at the gas station and accidentally grabbed the wrong nozzle? Before you know it, your BMW is filled with regular unleaded instead of the premium fuel it requires. Or maybe you lent your car to a friend and they made this mistake.
It’s a frustrating mistake, but don’t panic! While using the wrong fuel isn’t ideal, there are steps you can take to minimize potential engine damage. This guide will walk you through exactly what to do next if you accidentally put regular gas in your BMW.
