Fuel Level Sensor May Fail on Isuzu Ascender

Problem Description and Possible Solution

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

Problem Data
RepairPal Verified
Average mileage: 83,857 (30,000–150,000)
4 model years affected: 2004, 2005, 2006, 2007
27 people reported this problem
Viewing 1 - 14 of 14 comments
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?
Feel gage reading empty when is not
battery guage and fuel guage not working, moving all the way down, can it be repair
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.
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.
erratic fuel guage and engine light coming on at various times
fuel gauge does not work!

headlights stop working at various times!
Fuel level sensor stopped working
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
replaced part to correct the non working fuel level indicator
Fuel gage stop working
Same issue. I just monitor the mileage and fill up on a regular basis. Have run out at times.
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