Will it cost to fill up every time you refuel, and can you refuel directly and say that it is okay t

According to relevant statistics, for the same 1000 kilometers of travel, every 10 kg of fuel added in the car will increase fuel consumption by 400 ml. This is the legendary 'fuel consumption'. Deng Wenbo, the front desk director of Shanxi Furuiwo Automobile Sales Company, said.

The reporter noticed that the certified Sina Weibo "Sinopec News Network" also posted on the afternoon of the 19th before the price increase, saying that the fuel consumption of the car is related to the weight of the car, and adding 10 liters of gasoline less can reduce the weight of about 7 kilograms. It is not difficult to see that it seems that filling up the fuel is cheaper than before the oil price, but maybe the fuel cost consumed will offset or even exceed the cheapness of the catch.

In addition to increasing fuel consumption, filling up the fuel tank may also cause harm to the car body, the most common reaction is to cause the activated carbon tank to saturate or damage, some vehicles in the oil overflow, and even flow back to the oil pump installation plate under the rear seat, gasoline volatilization is easy to jump into the cab, so that there is a serious gasoline smell in the cab.

It is most suitable to add about 80% of the fuel tank.

Zhao Ye, sales director of Shanxi Shenglong Automobile Sales Company, suggested that when car owners refuel, it is best not to fill up the fuel tank. Usually basically driving in the city, gas stations are easy to find, refueling to about 80% of the fuel tank, especially in summer, it is necessary to pay attention, do not exceed 80% of the fuel tank. "This is mainly because in the summer when the temperature is high, the gasoline will evaporate faster, and the car will be filled with the smell of gasoline.

Nowadays, many car owners use cash to settle when refueling, and sometimes after refueling to jump guns, in order to make up a whole number, the refueler also continues to fill the fuel tank. Zhao Ye also emphasized that it is best for car owners to make up less of this integer when refueling in the future, and after the refueling gun is automatically stopped, it is necessary to stop refueling the fuel tank tube. Because the oil gun buckle jumps up, it means that the fuel supply is stopped, and the fuel tank has been added to a safe level.

If you continue to fill more oil into the fuel tank in order to round up, it will exceed the safety level, once it exceeds too much, after the car starts, especially in the hot summer season, gasoline is easy to overflow from the vent, and oil leakage occurs. "Fuel tank spills are very dangerous, and in addition to wasting gasoline, cars are also prone to spontaneous combustion due to electrostatic reactions. Once it encounters an open flame, it is more likely to cause a fire.

Zhao Ye said that if the fuel tank is too full, it is easy to cause the ventilation hole to be blocked. Once the vent is blocked, the oil level drops during the car driving, and negative pressure will be generated in the fuel tank, resulting in the gas resistance of the gasoline pump, that is, the oil supply is not smooth, or even the oil supply cannot be supplied. He suggested that now including PetroChina, Sinopec and many private gas stations including gas stations have launched fuel cards, some also provide card checkout business, when the gasoline is full, the amount displayed on the fuel dispenser is how much, how much money is deducted from the card, such consumption is the most worry-free and the most cost-effective.

When the oil lamp is on, it means that the oil level is lower than the oil pump, if you wait for the light to turn on every time to refuel, it will shorten the service life of the oil pump, and if the oil storage is too little or the fuel is exhausted, the oil pump may be burned. If you drive more than 30,000 kilometers, you need to be more careful, once the oil pump pumps up the sediment at the bottom of the fuel tank when the oil storage is too small, if it only blocks the oil pump or blocks the oil path, it is considered lucky.

Gas stations usually post reminders prohibiting the use of mobile phones in prominent places, and occasionally encounter some car owners who use mobile phones at gas stations, and the staff will stop them as soon as possible. The first threat to the use of mobile phones in gas stations is safety, ** signal strength increases instantaneously when connected, and there is a sensitive imitation between the electronic equipment of the gas station can produce electronic friction to draw fuel gas, although this friction is not strong, the probability of danger is not high.

But there is a theoretical possibility of this. Therefore, for absolute safety, the use of mobile phones is prohibited at gas stations. In addition, it is also due to the change in signal strength when Roll Nayu is turned on, there is a hidden danger of interfering with the work of the electronic equipment of the gas station.

If it is a short-distance drive, it is recommended to add half a box, which can reduce the load of about 20 kg and save fuel. If you are running long distances, it is recommended to fill up.

Don't overfill each refuel, and remember to be slower when adding to almost full. Overfilling is easy to cause the pipeline in the activated carbon canister system to enter the gasoline, and these liquid fuels into the carbon canister not only pose a hazard to the carbon canister itself, but also will flow into the intake tract along the pipeline to lead the flower plug to "drown", resulting in the serious consequences of the car stalling until it can not be started.

4. If you want to run a long distance, the more fresh oil, the more acceleration you will feel when driving at high speeds.

In fact, as long as you don't overflow when you refuel, there will be no other risk of leakage. National regulations specifically have fuel tank evaporation requirements, that is, there are special requirements for fuel tank tightness to ensure leakage and pressure retention, and to ensure that fuel does not evaporate in large quantities and pollute the air. Therefore, there is no such thing as adding too much will taste, affect health, and cause cancer.

It's better not to, after all, the heavier the car, the more fuel it consumes, and it doesn't matter if it's not bad for money.

Filling up gas every time is not good for the car. Here's a closer look at the dangers of filling up your car:1.

Gasoline volatile odor is unpleasant and carcinogenic: oily carbon canisters are generally close to the air intake of the external circulation. The engine oil is too full, the carbon canister is saturated, and the pressure is too high, resulting in pressure relief and exhaust, and the empty gas containing gasoline enters the cabin, affecting the physical safety of the driver and passengers.

2.Damaged canister: The canister is installed between the gasoline tank and the engine as if it had collapsed.

Because gasoline is a volatile liquid, the tank is often filled with steam at room temperature. The function of the fuel evaporative emission control system is to introduce vapor into combustion and prevent it from evaporating into the atmosphere. Activated carbon tank storage devices play an important role in this process.

If the fuel is too full, gasoline liquid, not gasoline vapor, will enter the canister, which can damage the canister. 3.Blocked vents:

If the engine doesn't catch fire after filling up, it may be caused by the fuel tank being too full. Once the vent is blocked, negative pressure will be generated in the tank, resulting in poor or even no oil supply.

Millions of car purchase subsidies.

It can be filled, and the fuel tank can be filled up when the motor vehicle is fully filled. After the fuel tank is full, it will not affect the motorized potato slide empty car, which can effectively increase the mileage of the motor vehicle. Especially on long drives, it is very necessary to avoid refueling trips.

When refueling motor vehicles, it is necessary to pay attention to refueling at regular gas stations and refueling in accordance with the fuel label specified by the vehicle, so as not to affect the normal use of motor vehicles, especially the distinction between petrol and diesel. In the event of incorrect refueling, it can affect the engine of the motor vehicle.

The refueling time of a motor vehicle is determined based on the usage of the vehicle. The more kilometers a blind vehicle travels, the more frequent the refueling time, and the fewer motor vehicles used, the longer the refueling time. Attention must be paid to it.

If the motor vehicle is not used for a long time, the fuel tank cap needs to be opened to release the air gas when starting the vehicle.

Millions of car purchase subsidies.

<> "The habits of refueling may be different for everyone, some people may go to refuel when the fuel tank of the car is bottomed out, and some people in Lu Fu have to look for gas stations all over the world when the fuel tank is more than half. The choice of refueling is not the same, some people have the same choice to fill up, while some people only add 200 without moving, what principles should be followed to refuel, give you a science popularization.

Generally, the owner of the refueling is based on the jump gun instructions in the fuel tank to judge whether their fuel is enough, but in fact, this way of refueling is not right, because of the principle of oil thermal expansion and contraction, if the oil is too full, sometimes too much oil overflow is more troublesome, will cause a lot of load to the car. In addition, gasoline can easily spill out of the vents, and when it encounters an open flame, it will burn instantly, resulting in tragedy. In addition to the oil spill, it will also affect the carbon canister, which will cause the toner in the car to fail.

The pointer is a quarter of the way through the gauge to refuel, which is to protect the pump. And when each car is on the yellow light, there is still a certain amount of fuel, and it is generally time to refuel at this time.

2. Add to the second time"Jump guns"Can.

Don't fill it too full every time, calibrate the 45-liter fuel tank, and start refueling every time you have about 10 liters of gasoline left, and generally add it to the second time"Jump guns"Until. Add about four-fifths of the amount of oil, which is a more reasonable way to refuel.

In fact, the practice of filling up the tank is very harmful to the car in a strict sense. If you add too much gasoline at a time, it will burden the vehicle, and the fuel consumption of the car will increase. The more you add it, the faster the oil will be consumed.

Dangers of filling up the fuel tank of a car:

1. Oil leakage is easy to cause fire, and the oil at the gas station is kept below the surface, and the temperature is low, especially in the hot summer, because of the thermal expansion and contraction, if it is too full, it may overflow from the ventilation hole. Not to mention the waste, in case the spilled gasoline encounters an open flame (such as cigarette butts), it is easy to catch fire or even **.

2. Block the vent, once the vent is blocked, the fuel tank will produce negative pressure, resulting in poor oil supply, or even no oil supply. If the engine does not catch fire after the car is refueled, or the phenomenon of jumping to the ground at high speed, it may be caused by the fuel tank being too full.

3. It poses a hazard to the carbon canister, which is generally installed between the gasoline tank and the engine. Since gasoline is a volatile liquid, the fuel tank is often filled with vapors at room temperature, and the role of the fuel evaporative emission control system is to introduce vapors into combustion and prevent volatilization into the atmosphere. An important part of this process is the activated carbon canister storage device.

4. Gasoline volatilization is easy to cause cancer, activated carbon canisters are generally close to the external circulation air inlet, when the oil is too full, the carbon canister is full of simple finches, excessive pressure and depressurized exhaust, the air containing gasoline components enters the cabin, and the uncomfortable "gasoline smell" has been surrounding you. The composition of oil and gas has been confirmed to contain carcinogens such as benzene, which will inevitably cause harm to the body of passengers over time.

In daily life, in fact, you only need to add oil to the jump gun, not too much. Experienced drivers will probably only add 100-200 yuan of gasoline each time, which is not only enough, but also will not cause a burden on the car.

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