Most likely the fuel level sender inside the gas tank is bad. The sensor fingers get corroded. But it could also be a wiring problem under the van just behind the drivers seat. Crawl under the van to find the connector, unplug it and look for corrosion.
If your gas gauge is not working on your 2000 Impala you need to take it in to a repair shop. There could be a fuse that needs to be replaced to prevent you from running out of gas.
There are several things that can cause your 2000 Hyundai gas gauge not to work. The most common cause is a loose or corroded ground wire.
Oldsmobile didn't make a 4.3 in 2000
Most likely loss of refrigerant.
It want stay running
Where is the radiator cap located on a 2000 Oldsmobile Alero?
Can anyone please tell me where the ignition switch is located on a 2000 oldsmobile silhouette?
Air bubbles remaining in the system
The same gauge light is on in my 1999 Olds Alero. Have you been able to find out the answer from another source? I was thinking low coolant or fuel but just a guess.
No
my blinkers are not working when the vehicle is cold and it makes this buzzing sound but after a while it works just fine. do you know what this can be? or what i need to check
Need oil change or oil pump weak or oil pressure sending unit not reading properly.