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My fuel tank is empty but it won't allow me to fill the tank. It starts spilling out of the fill tube after 1/2 a gallon

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I ran into this problem a few years ago with a rental truck.
The culprit was a gas line freeze.
I ended up having to disconnect the return line (CAREFUL HERE! FUEL WILL SPRAY OUT UNDER PRESSURE) then reconnect it.

After that, we were good to go.

Be careful

Posted on Apr 02, 2015


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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

  • 375 Answers

SOURCE: How many gallons per hour does this car lose?

at the begging u should clarify how many gallon u used.
112 miles at 28 miles per gallon --> 4 gallons burned (112/28)
So that means we leaked 11 - 4 = 7 gallons

Now figure out how long the car was driving.
112 miles at 64 miles per hour --> 1.75 hours

So, leak was at a rate of 7 gallons in 1.75 hours
7/1.75 = 4 gallons per hour leaked.

Posted on Jul 10, 2008

  • 51 Answers

SOURCE: fuel spills out when I fill up.

It is the filler neck it causes splash back.

Posted on Oct 09, 2008

  • 57 Answers

SOURCE: starting 1994 jeep cherokee

Well you troubleshooted the problem by yourself. When you put in gas it washed the filter off and your truck started. Your problem is just the fuel screen( or filter) located in the tank but you tank also needs to be flushed out to keep future occurances from happening. It is totally up to you. You can either just change the screen or change the fuel pump and it will come with a new screen. Price them both at the auto parts store and see the difference in price. It is recomended to let the professionals do this job just because of the easy to break fuel lines. But Whom ever diagnosed fuel pump and fuel filter did diagnosed it correctly. But most garages will not warrenty the job unless you change both the filter and the pump. WHEN YOU DO HAVE THE JOB DONE IT IS RECOMENDED TO HAVE LESS THAN A HALF OF A TANK OF FUEL BECAUSE WHAT EVER AMOUNT THAT IS IN THERE WILL BE REMOVED AND NEW FUEL PUT BACK IN. ALSO DONT LET THEM FILL IT UP FOR YOU UNTIL YOU KNOW THE AMOUNT THEY ARE GOING TO CHARGE YOU PER GALLON. YOU SHOULD NOT PAY FOR MORE THAT $150.00 FOR LABOR AND WHATEVER THE PART COST. Me myself as a shade tree mechanic. I usually charge $100.00 plus parts. Good luck

Posted on Jan 03, 2009

  • 1 Answer

SOURCE: Fuel gauge registers empty after fill up

It sounds to me like you have a short in your wiring harness at you fuel tank. there is a plug on top of your fuel tank that controls you fuel pump and your sending unit that tells you how much fuel is in the tank. This plug can be a real p.i.a to get to on some vehicles, you may have to take the vehicle to a shop to fix it, if you are not mechanically inclined.

Posted on Mar 03, 2009

  • 453 Answers

SOURCE: 2000 Ford Expedition Starting problem

If the fuel gauge drops off when you are driving then its a sending unit problem that means you have to drop the tank and replace the float and sending unit. This is a common problem for alot of cars because of cheap gas. If you have to drop the tank check the fuel pump canster for dirt because of cheap gas. Replace the fuel pump strainer and fuel pump filter. If the car or truck has about 100,000 miles you might want to change the fuel pump at that time also just to cover your back. If you take it to a shop they will charge you at least $900 to start. But if you do it yourself it will cost you about $200 dollars maybe alittle more.

Posted on Mar 20, 2009

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With the information you've provided, one cam only imagine that you are obviously over filling the tank.

So this leads me to suspect that maybe (just maybe) your gas gauge is saying you are on empty, or 1/4 tank or a 1/2 tank whatever, etc. And you are wanting to make sure it is full.

I presume it always says this and that perhaps you need to have the sending unit replaced inside your fuel tank.

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In the case of a pump handle that has an auto lever, either they have a faulty pump nozle, in which case you need to talk with them about this.


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It would be advisable to look up the total fuel capacity of your tank and make a note of approximately how many gallon are in it before fueling up.

This way, if you know there are say around 5 gallons and you have an 15 gallon tank.
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Hopefully you'll have found something useful in this.

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