Two problems related to other fuel system tank assembly have been reported for the 2004 Buick Lesabre. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 Buick Lesabre based on all problems reported for the 2004 Lesabre.
While driving home my fuel gauge stopped working. When I got home I turned the car off and then back on and the fuel gauge was now in the 6 position on a clock. Now I have no idea if there is any fuel in the car or not. Luckily I reset the trip meter with every fuel up so I know I can go approximately 300 miles. Although in the winter when we have to idle our car so the fuel mileage goes down and I do not get as many miles on a tank. Hope I don't run out of fuel during the winter. In reading online reviews about this issue it turns out it can get worse and cause the speedometer to stop working. Then I may be speeding and not even know it. I did try and have it fixed but the guy charged me $207 and it did not fix the problem. At the local gm dealership they said they would repair it for $350.
The gauges in the instrument panel stop working. The speedometer has stopped working I am driving a vehicle and not know how fast I am driving. The gas gauge has stop working I don't know how much gas is in my car I have to fill the tank and check it every two weeks so I will not run out of gas.
| Other Fuel System problems | |
| Other Fuel System Fuel Gauge problems | |
| Other Fuel System Tank Assembly problems | |
| Other Fuel System Pump problems |