Why is it important to turn off your engine during refueling?

Turning off your engine during refueling is crucial primarily because it minimizes the risk of an explosion. When you refuel, gasoline vapors are released, which can create a highly flammable environment. If the engine is running, it generates heat and can create sparks, increasing the likelihood of ignition. By ensuring that the engine is off, you significantly lower the chances of a fire or explosion occurring as a result of these flammable vapors.

Maintaining safety around fuel pumps is critical, and this practice is a widely recognized safety measure at gas stations to protect both the driver and the facility. This understanding of the risks associated with flammable materials helps in promoting safer refueling practices among drivers.