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fuel guage stuck

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Old May 10, 2005 | 03:09 PM
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Default fuel guage stuck

Saturday I pulled my vette up on ramps to change the oil. When I backed off of them the fuel guage was stuck in the 3 o-clock position.Can anyone tell me what might be wrong and/or how to fix it. Thanks
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Old May 10, 2005 | 04:11 PM
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could it be possible that the float part of the sending unit in the tank got stuck from being on an incline?

i would open the gas tank and look to see if i could see the float and make sure it moved. maybe get coat hanger and free it up when its almost out of gas...
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Old May 10, 2005 | 04:24 PM
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My 80 just did the same thing after filling up....I will never try to "top it off" again if the coat hanger thing works.
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Old May 10, 2005 | 09:11 PM
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I tried the hanger and was able to move the float up and down, but still no change. The guage is still stuck or just won't move. What else can I try?
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Old May 10, 2005 | 10:44 PM
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I had the same problem once. You have loose connection in the fuel level wiring.

There is a two wire harness on the driver's side of the tank, check the connection there. The sender connections are on top of the tank. There is a sender and a ground. To get access, remove the lid (four screws around the edge) and then pull up on the rubber surrounding the filler neck.

I had a loose ground wire and it caused the same problem.

Good luck.
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Old May 10, 2005 | 11:22 PM
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I checked the ground and it was good also grounded out the pos. wire and the guage went up to half tank, then removed the grounding wire and back to 3 O-clock it went.What else do you think it could be? Thanks
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Old May 13, 2005 | 10:58 PM
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Got it fixed!!!!! tank sending unit gone bad, not bad for going up and down for thirty years. Thanks for the help.
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