DASHBOARD PROBLEM WITH GAUGES NOT WORKING. 2000 BUICK LASABRE

Check the power to the cluster with your multimeter. You may find a broken wire within the loom.

Fuses? Blown fusible link? Most gauges work by getting 12 volts from the ignition switch when on, and getting a ground from the sender. Often the 12 volt supply wire goes to more than one so if dead, both will fail. If you have a wiring diagram, you might find which wire to cluster should be hot, and trace it backward to find the issue. Easier to check for ignition switch feed first.

so the only thing not working is the fuel gauge? the odometer , speedometer , and rpm gauge work, but dont light up? if so, does the radio or any other lights illuminate? check your dimmer switch for these issues. please let me know a little more information

chech ur fuses or the flasher fuse block

Sound like a fuse blow problem; I suggest check and test each fuse acco4rding with the fuse description in the Owners Manual.

Other choice could be some loss harnesses connections, will need take off the dashboard to check it.

Hope this helps.

No help but my gauges stopped working at about the same time on my '98 Frontier. So far, the fuel, temp., speedometer, odometer and trip gauges don't work or some work at different times after starting the engine.

You need to check your main fuses under the hood first and then check them under the driver side dash board.

Blown Fuse or fried Circuit board. Take to a local AutoZone, Advance, Murray's, O'reillys or a similar part house for them to check the wiring. I'm assuming the van does not use a mechanical Speedometer or Fuel Gauge.

On the plus side, with no speedometer, your indicated odometer mileage does not increase. Just keep your speed down and your tank full. Kidding, just kidding.

i have a 2004 buick lasabre gauges are not working can anyone give me an answer of how to fix this

You may have a couple separate concerns. The fuel gauge if it is on empty may have a hole in the float. The speedometer odometer and trip meter is probably a broken gear in the speedo assembly. If the speedometer itself works it is getting a signal from the speed sensor.