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Brad777's avatar
Brad777
Explorer
Apr 15, 2014

Gasoline Evaporation of 3/4 gallon per week ???????

I have a 1995 Bounder with a 75 gal. gas tank. I am loosing about 3/4 gal. of fuel every week because of what I think is evaporation. I have looked for leaks and find none. I followed the vent tube fr...
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Francesca_Knowl's avatar
Francesca_Knowl
Explorer
Apr 15, 2014
Brad777 wrote:
Yes, the loss is cumlative. If I check it in two weeks it is 1.5 gallons and so on.

The question is:

HOW do you check it? How is it possible to know exactly how much gas is missing/ evaporating?

I can't think of any way short of completely draining the tank and measuring the contents, or perhaps weighing the whole shootin' match...?

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