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This Mistake At The Gas Pump Can Cost You Plenty! |
By:
Scott Siegel |
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This Mistake at The Gas Pump Can Cost You Plenty!
by Scott Siegel
The costly mistake many drivers make when filling their car with gas is to overfill it by topping it off. When the gas pump nozzle clicks off, do you stop or do you keep pumping? Are you trying to add more gas your tank after the shutoff trying to stuff as much in as possible? Are you pumping more gas after the shutoff to round your total cost to the nearest full dollar amount? If either of these scenarios are true, or if any other reason causes you to top off your tank you have developed a bad habit that is costing you money and is contributing to air pollution.
Most gas stations are equipped with pumps that have vapor recovery systems to recover gas vapors keeping those vapors from getting into the air. If you top off your tank it will cause you to pay for gas that is drawn back into the gas station's vapor recovery system.
The extra gas you are trying pump may be drawn back through the vapor recovery system into the station's tanks. Then in essence you are paying for fuel that is not going into your tank but is going into the gas station's tanks. This, of course, raises your cost of gas.
When you overfill your gas tank it is almost a certainty that gasoline will evaporate or will be spilled. If either of these or both of these occur it means buying gas that is not getting into your car. That has to hurt you in the wallet.
There are more bad things that can happen when topping off your gas tank. Gasoline expands as it gets warmer. This is certainly important in the summer or in climates with warm weather. Gas in the station's underground tanks will be cooler than the air. As the gas in your tank warms up it expands. As the gasoline expands it needs more room.
If you top off your tank, then there is no extra room for the gas to expand. Where does the expanding gas go? It may find it's way into your vehicle's vapor collection system. That could easily foul this system causing it to malfunction. If this happens your vehicle will run poorly and have high gas emissions.
The gasoline that expands and is lost is gasoline that you spent your money on. That means that again, you spent money for gas that you are not able to use. As a result your cost of gasoline is increased. But you are not through loosing money! If the expanding gas finds it's way into your vapor collection system it could easily foul that system. If that happens your car will operate very inefficiently.
A less efficient car means less fuel efficiency which means you will use more gas which means it will cost you more money. The result is you are hit double in the wallet, once for the gas that is lost directly and second for the extra gas your car starts to burn because it is running inefficiently. Double ouch!!
Gas vapors are a major factor in adding toxic pollutants such as benzene to the air. This contributes to bad ozone days. Gas vapors are bad for your health and harmful to breathe. When you top off your tank you will end up with vapors released into the air. When this happens you are breathing in toxic fumes.
The next time you stop to fill your vehicle, when the pump stops don't try to add any more gas, your tank should be quite full. Don't overfill it! Don't top it off! You will save yourself fuel and money but you will also contribute to preserving your good health and preserving the environment!
Scott Siegel is the author of a 143 page manual of automotive industry insider information on saving gas and dollars at the pump (beatthegaspump.com/. Visit us to discover how you can get better gas mileage. Find out how to increase gas mileage. You can get a unique content version of this article.
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Article Source: http://www.statssheet.com/articles/article53926.html |
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