Erratic Fuel Gauge Operation on Isuzu Trooper

Problem Description and Possible Solution

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.

Problem Data
RepairPal Verified
Average mileage: 134,656 (104,000–163,968)
3 model years affected: 1998, 1999, 2000
12 people reported this problem
Viewing 1 - 2 of 2 comments
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.