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GMC Yukon Denali Fuel Level Sensor Failure

 
GMC Yukon Denali Problem
16 Reports
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Model Years Affected: 2000, 2001, 2002, 2003, 2004

Average Mileage: 121,500 mi (60,000 mi - 170,000 mi)

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It is common for the fuel level sensor in the fuel tank read the fuel level incorrectly. The sensor must be replaced to correct the condition. Our technicians recommend having the complete fuel pump module replaced on high mileage vehicles.

  • Visitor, , 140,000 mi

    TCS light ges on and off, ABS light on and off, fuel gauge never correct, intermitent bell sound,

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  • Visitor, , 170,000 mi

    When you get down to a 1/4 tank you better fill up because your empty. Learned the hard way.

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  • Visitor, , 145,000 mi

    I replace the fuel pump any still doing the same thing it works and then it stops working it works and stopped working

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  • Visitor, , 100,500 mi

    The fuel gauge wont read correctly. Some times it is pegged and sometimes its somewhere in between. Today it worked correctly but the Voltmetter did not. It was pegged. Any ideas?

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  • Visitor, , 86,000 mi

    erratic fuel gage started acting up during record hot weather, maybe unrelated. mechanic recommended changing sensor and fuel pump even though mileage is low

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     Technician

    fuel gauge/milage estimator not working. replaced level sending unit and pump just to be safe. good to go now

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  • Visitor, , 60,000 mi

    this happened to me too. The dealership fixed under warranty.

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