Where is the fuel gauge fuse on a 1998 Buick Century?

SOURCE: Heater/AC Fan does not work in our 1998 Buick Century

Fan will be under dash on passengers side , Removing glove box might be needed, Gm also uses a blower resister ro control fan speeds. First check your fuse and then check and make sure your getting 12 volts to the terminal at the blower, You could have a blown fuse, a bad switch, or a bad resister , if your getting voltage to blower motor then most likely it will be the motor. These are not to difficult to change. I hope this helps, please be aware I can only guess at what the problem is from my past experience.

SOURCE: 2000 Buick Century gas gauge reads full all the time

You're either looking at a short in the wire that goes to the fuel sender, or a bad fuel sender. If it was just a broken wire, it would read empty instead. The fuel sender is a permanent part of the fuel pump, so that has to be replaced as a unit.

SOURCE: 2000 buick century custom. fuel gauge fluctuates

The sender unit has a fine resistance wire with a slider to read the level, the slider or wires are worn and making intermittent contact, the low fuel light is a seperate switch so it will still work.access to the sender is usually under the rear seat cushon, under the soundproofing and a cover, have a look and describe what you have .

SOURCE: I have a 1998 buick century and the odometer and gear

This is a very common problem. I too have this going on. I found a Edmunds Forum and a poster has a fix, at least for him. Link: http://townhall-talk.edmunds.com/WebX?14@@.ef22120/307#MSG307 and see if this is your problem too. I ordered a new headlight switch. Its an easy replacement too. Remove the left side dash panel, two screws and the 20 pin connector. Hope this helps.

SOURCE: WHERE IS FUSE BOX AT IN 1998 BUICK CENTURY

The fuse box on the 1998 buick century is located in the dash (passenger side) , there is a removable panel on the side and just pull on it , there is even a tool to remove the fuses right on the panel.