Question about 2001 Acura 3.2CL

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Gas gauge constantly reads full

What might be wrong if the gas gauge suddenly reads as full forever

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You have a float arm in the tank that rises when you add fuel I think its called the sending unit in the tank with fuel pump. it could be getting defective or it could be you fuel hand gauge going defective.but biggest part of time its the sending unit in the tank, hope this helps

Posted on Mar 30, 2014

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Posted on Jan 02, 2017

dttech
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SOURCE: Gas gauge does not read

The most probable cause is a faulty or improperly installed fuel level sending unit inside the fuel tank. The second most likely cause would be the gauge itself not able to make the full swing.

Posted on Jan 11, 2011

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