Not really that important but does the petrol waning light have its own fuse as my light no longer comes on, just wanted to check that first before looking at the bulb. This is for a 98 uk spec Terzo. With face lift clocks.

 

If it is fused it would be along with other things and not on its own,so as long as nothing else is gone id check the bulb

 

Cheers matey, i have not noticed anything else not working so i have changed the buld, just need to empty the tank, which i am sure wont be hard, lol...