I came back after a two month business trip, and the car never moved, will the gasoline in the tank

There is no consensus on how long gasoline lasts, because gasoline usually requires various additives, such as antioxidants, to meet some performance indicators.

When mixed with detergents and additives, the stability of gasoline may change! Add to that the difference in your environment, and it's even harder to tell.

We checked a lot of information, and there is probably such a saying that gasoline without ethanol can be stored for half a year, ethanol gasoline.

It can be stored for 3 months, and this storage refers to the container outside the tank. Since the fuel tanks of automobiles are almost all resin, the tightness of the fuel system is also improving, and it is believed that gasoline can be stored in the tank for the same or even longer periods of time.

Gasoline does deteriorate, but there are several conditions for spoilage, first of all, gasoline must be exposed to air, and secondly, the outside temperature is high and the air humidity.

Large, in addition to the outside temperature, other conditions are not met, after all, the fuel tank is sealed, how can there be air energy.

Feel free to go in. The so-called long-term parking of the fuel tank will expire, in fact, there are some alarmists, after all, the words hurt the car and destroy the car, it is easy to poke the pain points of some people.

It stands to reason that the shelf life of normal sealed gasoline is generally 3 months, so the time of two months will not have much impact and will not expire.

No, you can continue to use it.

I came back from a business trip for two months, the car has not moved, the gasoline in the fuel tank will not expire, and I can continue to use it with confidence.

The gasoline in the tank will not expire, but it is best to add a little new gasoline, start the car, and don't leave it untouched often, the car is easy to break.

If the car is used all the time, it will be in better condition.

Summary. Hello, if it means that you did not have much oil in the mailbox at the time, you put it for two days, he ran out of oil, this may be caused by the solenoid valve of the carbon canister, or the damage to the upper pipeline, that is, one of the fuel evaporated, and the other is that the fuel tank cap is not tightly covered, he will also have oil evaporated, if you can rule out these two reasons, it is possible that you see if there is any oil leakage? If there is no oil leak, this may be a human theft.

Hello, I have seen your inquiry, please wait for a moment and answer it for you immediately.

Hello, if it means that your mailbox at that time did not imitate the wax bureau less oil, you put it for two days, he ran out of oil, this may be the carbon canister solenoid valve, or the damage to the above pipeline caused, that is, one of the fuel evaporated out, and the other is that the fuel tank cover is not tightly covered, he will also have oil evaporation, if you can rule out these two reasons for the local liquid, it is possible that you see if there is an oil leak? If there is no oil leak, this may be a human theft.

Today's oil ** system is completely different from what it was in the 90s of the 20th century. The oil pump is completely engine-driven. While most of the fuel still needs to be dissipated from the fuel, it is not the fuel left in the tank, but the fuel that is delivered to the engine by the oil pump.

If the fuel in the tank is depleted and no fuel is flowing through the oil pump, the fuel can be burned. I'm afraid the engine stops and stops because it can't be fueled.

<> If the vehicle is driven with insufficient fuel for a long time, especially in summer, the oil pump is easy to burn, and since the oil pump is an electric oil pump, a lot of heat will be generated during processing. The oil pump cannot work for a long time at high temperatures and needs to dissipate heat, but its heat dissipation is mainly through gasoline, if the gasoline is insufficient for a long time, it will damage the oil pump, so it is not recommended.

The size of the car oil pump is small. Its function is not only to transport gasoline, but also to pressurize the gasoline in the atmosphere, so that the fuel line of the engine can obtain sufficient fuel pressure, in order to achieve this pressure effect, the engine of the oil pump is always in a state of high-speed rotation, so it generates heat, so it must dissipate heat to ensure that it can always be in normal working condition.

In fact, the high-speed rotating oil pump needs to dissipate heat, but its heat dissipation method is not based on the oil immersion around the oil pump to cool and dissipate heat, at this time, when designing the oil pump, for a long time, the design engineer has been considering the heat dissipation problem when working with low oil, so a very ingenious method is used to design the heat dissipation of the oil pump.

If the vehicle is parked in a plastic tank for a long time, too little oil in the tank will not only not make a difference, but it will also be useful because if the petrol or gasoline stays in the container for a long time, the oil will spoil. When the vehicle is used again, the damaged oil can easily damage the oxygen sensor. Therefore, vehicles that use plastic fuel tanks for a long time are not suitable for storing too much gasoline in the tank, and when reused, you should go to the gas station to refuel as soon as possible, which is one of the reasons why there will be less fuel in the tank when you buy a new car (another reason is that reducing fuel can reduce the cost of a new car and the safety of storage and transportation).

When reusing new fuel for a vehicle that has been parked for a long time, it is highly recommended to add a bottle of fuel additive (usually at the workshop**, which can be used as directed) to improve the quality of the petroleum product.

It is very likely that deterioration will occur, and it will also have a certain impact on the engine of the car, so in such a situation, try to go to the repair shop to check it.

Yes, there will be some particularly bad situations, and if you haven't used it for three months, then it will definitely go bad. It can also damage your own car.

No. Because the shelf life of gasoline is very long, I don't think it will spoil in 3 months.