Erratic Fuel Gauge Operation on Isuzu Trooper

The fuel level sensor may fail causing erratic operation of the fuel gauge. Our technicians tell us that replacement of the failed sensor is necessary to correct this concern.

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Average mileage: 134,656 (104,000–163,968)
3 model years affected: 1998, 1999, 2000
7 people reported this problem
1 person shared problem details
2000 Isuzu Trooper136,000
Check engine light won't pass emissions needs new sensor according to codes. Gas tank must be lowered to replace which is about 100 bucks in labor. Just had fuel pump replaced 6 months earlier.
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