Should the car be turned off when refueling?

[OKate]

When refueling a car, it is necessary to turn off the engine to prevent the risk of ignition or explosion. Gasoline is a flammable substance with a certain degree of volatility. 1. Characteristics of gasoline: The degree of evaporation of gasoline in the carburetor has a significant impact on the engine's fuel consumption, startup, and acceleration. Gasoline possesses properties such as volatility, anti-knock performance, safety, and corrosiveness. The higher the octane number of gasoline, the better its anti-knock performance. Under natural conditions, gasoline can remain stable for a long time, but during transportation, it can easily corrode storage tanks, carburetors, cylinders, and other equipment. Currently, the gasoline used in China is produced and sold according to its grade. 2. Function of gasoline: Gasoline is primarily used as fuel for spark-ignition internal combustion engines and is the most widely used light petroleum product in the world.

[CooperDella]

I've been driving for quite some years, and I often see gas stations explicitly requiring engines to be turned off while refueling, which is to prevent fire hazards. Just imagine, if the engine is still running, the exhaust sparks from the car could ignite gasoline vapors, and even static electricity could cause accidents. I've personally seen news reports of accidents caused by not turning off the engine, with consequences ranging from vehicle damage to severe injuries. Forming the habit is simple: stop the car, turn off the engine, shift to P gear, and only start the car after refueling. This isn't making a fuss over nothing but taking responsibility for yourself and others. I also remind my family and friends to follow the rules in daily life—saving those few seconds isn't worth the risk. Remember, safety comes first; don't let convenience harm you.

[MacAxel]

As a seasoned driver, I've refueled countless times and concluded one thing: no matter what car you drive, you must turn off the engine to refuel. Why? When the engine is running, hot exhaust can ignite gasoline vapors, and if an accident happens, it could lead to a major fire. I've tried sneaking in a refuel without turning off the engine once or twice—nothing happened, but I felt guilty and would back down the moment a gas station employee gave me a stern look. Nowadays, regulations are even stricter, with warning signs posted in many places, and violations could result in warnings or fines. Don’t think this is an unnecessary step; developing the habit of turning off the engine can also save some fuel, as the engine load decreases, making it more economical. In short, following the rules is always the right move.

[Henry]

I know a bit about car mechanics, let me explain why you should turn off the engine when refueling. The running engine generates heat and gases, which can easily ignite when coming into contact with gasoline vapors. If you refuel without turning off the engine and fuel splashes onto hot components, it could cause instant combustion. This is basic knowledge, but I often see young people ignoring it, thinking it won't happen to them. However, the risks are significant, especially in dry weather when static electricity is more prevalent. My advice is to always park, shift into gear, turn off the engine, and then open the fuel tank cap. Refuel safely and leave promptly. This habit takes little time but can prevent major trouble.

[SanKeira]

Think about it, what are the benefits of not turning off the engine while refueling? Almost all are disadvantages: high risk, increased fuel consumption, and the possibility of getting a ticket. I've observed that gas station attendants always emphasize the need to turn off the engine—it's part of their work protocol. Don't underestimate this action; it prevents engine heat from igniting gasoline, protecting both you and your beloved car. Some people cut corners by not turning off the engine, but after one warning, they usually comply. Developing good habits starts with the details. Turning off the engine while refueling isn't just about safety; it also reflects a sense of public morality.

[SanAbigail]

As a car owner, I insist on turning off the engine when refueling. There's science behind this: a running car generates spark sources that can ignite gasoline upon contact. I recall reading popular science articles stating that the accident rate doubles when refueling without turning off the engine. In reality, I've witnessed others being stopped by staff for this practice, creating awkward situations. Following this rule also helps reduce pollution emissions and noise, benefiting the environment. I often share with fellow car enthusiasts that safety measures shouldn't be taken lightly - turning off the engine for refueling is really no trouble at all.