WHEN FILLING UP THE CAR TO FULL WITH GAS. THE GAS GAUGE READS LOW FUEL AND ON E AND THEN THE MAINTENANCE LIGHT COMES ON. SOMETIMES IT WILL BOUNCE BACK UP TO SHOW HOW MUCH GAS IS REMAINING ONLY TO FALL BACK TO LOW FUEL AND E AGAIN. HAD THIS COMPUTER CHECKED AND THEY SAID IT HAD TO DO WITH THE FUEL SENSOR LOCATED IN THE GAS TANK. THE ESTIMATED COST TO FIX THIS WOULD BE AROUND 600. I THINK THIS SHOULD BE THE RESPONSIBILITY OF GM SINCE THEY RECALLED THEIR SUV'S FOR THE SAME PROBLEM. I CAN'T TELL HOW MUCH GAS IS ACTUALLY IN THE CAR AND I DON'T KNOW HOW TO USE THE TRIP FOR THIS. WITH THE LOW MILEAGE ON MY CAR, I THINK IT IS OUTRAGEOUS THAT I SHOULD HAVE TO PUT OUT THAT KIND OF MONEY FOR FAULTY PROBLEMS ON GM PARTS. *TR