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How quickly does the gasoline in a fuel tank actually run out?

  • November 16, 2023
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Gasoline, like everything in this life, has its own expiration date. And over time, the fuel is expected to lose its beneficial properties, which has the most negative

How quickly does the gasoline in a fuel tank actually run out?
Gasoline, like everything in this life, has its own expiration date. And over time, the fuel is expected to lose its beneficial properties, which has the most negative impact on the operation of the car. The service life of the “fuel” is affected by a number of factors: from temperature changes to sealing properties. How quickly the gasoline in the tank of a car “runs out”, the AvtoVzglyad portal found out.

Those who do not know, will probably be interested to know that according to GOSTs, the shelf life of gasoline does not exceed five years. Moreover, regardless of the brand of fuel and the octane number. In addition, the flammable liquid must be stored under ideal conditions: out of contact with oxygen and without sudden changes in temperature. However, it is necessary, but not mandatory.

Moreover, it is virtually impossible to achieve such optimal conditions during vehicle use. That’s why some experts automatically “shorten” the life of gasoline to six months, or up to a year. Especially considering that you will never know how long ago the “fuel” was produced and how correctly it was stored before entering the “iron horse” tank.

It is unfortunate but true: fuel loses its octane number through evaporation, but also through the breakdown of additives and oxidation. In addition, sediment may form, the appearance of which accelerates if the fuel remains in the car tank for a long time. And the point here is not even insufficient sealing, but in direct contact of gasoline with brass and copper impurities, which are used in the manufacture of the fuel tank inlet pipe and its mesh. The oxidation process takes place faster if the car is parked outside and subject to intense temperature fluctuations.

What happens if you use such gasoline? That’s right: nothing good! Repeated tests have shown that a petroleum product that has lost its properties leads to the appearance of soot and the formation of resins in the fuel system, as well as on the cylinder walls of the power unit. We believe that there is no need to tell you what threatens this.

In addition, the use of low-quality gasoline affects the traction properties of the engine – dynamics become sluggish and consumption is high. Of course, completely draining the tank is a completely radical solution, but diluting the contents of the tank, which for some reason is stagnant, with “fresh” water will obviously be useful. Even better: higher octane fuel, which will help “melt” the sediment and clean the line.

For comparison: in a barrel or tank the liquid does not lose its properties for two years, and in a metal can – for a year. Further use of such gasoline is not recommended, even in portable generators, lawn mowers and other agricultural or agricultural machinery.

Photo from the portal “AvtoVzglyad”.

Those who do not know, will probably be interested to know that according to GOSTs, the shelf life of gasoline does not exceed five years. Moreover, regardless of the brand of fuel and the octane number. In addition, the flammable liquid must be stored under ideal conditions: out of contact with oxygen and without sudden temperature changes. However, it is necessary, but not mandatory.

Moreover, it is virtually impossible to achieve such optimal conditions during vehicle use. That’s why some experts automatically “shorten” the life of gasoline to six months, or up to a year. Especially considering that you will never know how long ago the “fuel” was produced and how correctly it was stored before entering the “iron horse” tank.

It is unfortunate but true: fuel loses its octane number through evaporation, but also through the breakdown of additives and oxidation. In addition, sediment may form, the appearance of which accelerates if the fuel remains in the car tank for a long time. And the point here is not even insufficient sealing, but in direct contact of gasoline with brass and copper impurities, which are used in the manufacture of the fuel tank inlet pipe and its mesh. The oxidation process takes place faster if the car is parked outside and subject to intense temperature fluctuations.

What happens if you use such gasoline? That’s right: nothing good! Repeated tests have shown that a petroleum product that has lost its properties leads to the appearance of soot and the formation of resins in the fuel system, as well as on the cylinder walls of the power unit. We believe that there is no need to tell you what threatens this.

In addition, the use of low-quality gasoline affects the traction properties of the engine – dynamics become sluggish and consumption is high. Of course, completely draining the tank is a completely radical solution, but diluting the contents of the tank, which for some reason is stagnant, with “fresh” water will obviously be useful. Even better: higher octane fuel, which will help “melt” the sediment and clean the line.

For comparison: in a barrel or tank the liquid does not lose its properties for two years, and in a metal can – for a year. Further use of such gasoline is not recommended, even in portable generators, lawn mowers and other agricultural or agricultural machinery.

Source: Avto Vzglyad

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