Other Fuel System Tank Assembly Problems of Buick Century

The vehicle's gas tank won't hold much and clicks as if full. Also, when on uneven pavement or ground, the ⛽ gas warning light comes on, even after gas was just put in. In addition, at times I smell a "burning electrical" smell and the headlights go out, the brights fail to "click" on or goes off by itself. The turn signal lights have to be turned manually to blink. All turn signal lights have been replaced multiple times and this does not fix the problem. The back turn signals work and light up, but not the front & blink at a faster rate. Even one side headlight engagement was replaced and the problems still exist.

See all problems of the 2003 Buick Century 🔎.

I keep getting my air bag warning light coming on, the abs, and the check engine soon light, they wont go off. The fuel line that goes into the gas tank /neck leaks when gas gets pumped into it. The odometer mileage display p. R. N. D. L. Wont work and neither will the temperature gauge indicator for the climate control gauge.

See all problems of the 2000 Buick Century 🔎.

You could smell gas inside and outside the car. I took it to my garage and they went all over it and could not find any reason for the smell. It didn't matter if the gas tank was full or half full. When the weather was warm it was much worse. I am wondering if there have been any other complaints about this problem. I am afraid the car will catch on file.

See all problems of the 2004 Buick Century 🔎.

The gas gauge is not accurate even through it says no fuel it still has plenty in the tank. The car reverse up and goes on its own without using the gas pedal and when you put the brakes on it shutters. The windows don't work very well anymore.

Consumer was able to hear the fuel slashing back and forth in the fuel tank due to the fact the tank was located under the passenger side seat. Also, there was crackling noise under the hood when the ignition was turned off. Dealership indicated that crackling noise was due to the weather, and the fuel slashing was a characteristic of the vehicle. Nothing could be done.