Fuel Level Sensor May Fail on Isuzu Ascender

The fuel level sensor may fail resulting in erratic reading of the fuel gauge. Sensor replacement is generally required to correct this concern.

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Average mileage: 83,857 (30,000–150,000)
4 model years affected: 2004, 2005, 2006, 2007
19 people reported this problem
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Viewing 1 - 14 of 14 problem details
Someone drove my car and ran it out of gas. Since then the fuel gauge wasn't accurate. However now it isn't working at all. A mechanic told me that the fuel pump would need to be replaced. Parts and labor around $500. Would this fix the problem?
battery guage and fuel guage not working, moving all the way down, can it be repair
Feel gage reading empty when is not
Guage does not work, always reports tank as empty. According to my mechanic I need to replace the fuel pump, $681.00 parts and labor.
Fuel level sensor stopped working
Vehicle has sat for a yr can the fuel sensor keep the vehicle from running
fuel gauge does not work! headlights stop working at various times!
2006 Isuzu Ascender 62,000 mi,
its not fixed gas gauge will not work just stays on e all the time,lights went out will not except on high wipers will work only on high, speakers went out had them fixed what the hell is going on and will isuzi fix the problems at there cost
2005 Isuzu Ascender 70,000 mi,
replaced part to correct the non working fuel level indicator
2006 Isuzu Ascender 68,000 mi,
Fuel gauge is all over the place. After filling up, the gauge goes to empty, the fuel light and bell activate for about the first 20 miles before shutting off and reading above empty. Replaced the sending unit.
Same issue. I just monitor the mileage and fill up on a regular basis. Have run out at times.
2007 Isuzu Ascender 103,000 mi,
My gas gauge is all over the place. We were just researching the cause when I came across this. Erratic is the truth!
the fuel light not working @ all every time I poor gasoline it comes up like it is full but is not. and the gas pump keeps stoping while im pooring gasoline. also none of my panel lights are working and when I turn on the air conditioning the car turn off if a put more refrigerant on the air conditioning the prob would stop
erratic fuel guage and engine light coming on at various times