Car Problem Reports

Hummer H3 Fuel Level Sensor Failure

Hummer H3 Problem
6 Reports
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Model Years Affected: 2006, 2008

Average Mileage: 74,377 mi (48,210 mi - 113,678 mi)


The fuel level sensor in the fuel tank may fail causing erratic fuel gauge operation. Our technicians tell us that on high mileage vehicles you may wish to replace the complete fuel pump module assembly if this condition occurs.

  • Visitor, , 67,000 mi

    Fuel gauge does not read accurately. When tank is full, gauge reads 3/4 tank.

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  • Visitor, , 48,210 mi

    Fuel light has never worked. Dealer said they repaired it, but never did.

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  • Visitor, , 113,678 mi

    Fuel gauge reads the fuel levels eratically

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  • Visitor, , 76,000 mi

    Fuel guage not moving correctly. Reads 1/4 tank when empty

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  • Visitor, , 67,000 mi

    Reads about 3/4 when full.. i filled up and it clicked at the gas station and reset the trip setting and it says ive gone 99 miles and i am almost at a quarter of a tank obviously theres a problem here

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