Try the switch that keeps the kids from opening the back window.
Check blower motor fuse Check to see if compressor is working
There are a couple of reasons why the window won't go back up on a 1996 Buick Century. The window may be off track or the window motor has stopped working.
where is the fuse for the power window on 1996 buick century
Unhook both sides of battery and wait 1 minute, this will reset reset the computer to default.
you probably need motors for your windows. Check fuses..
Blown fuse that controls the power windows. Fuse box is usually under the dashboard just to the left of the brake pedal. It will probably have a black cover. And, if it GM still does it the same way the fuse box will be labeled with what the fuses are for (abbreviated of course) and how many amps it is.
You coolant level sensor has stopped working, my 93 olds regency is doing the same thing. You will need to goto the a Buick/GM dealership to get the part, it plugs into the side of the radiator.
the catilatic converters could be stopped up.
One fuse for entire circuit
search for instrument cluster repair in search engine
Buick Century was created in 1936.
If it suddenly stopped working at all speeds, it probably is a blown fuse.