Nissan Cefiro Dash board not working
 

Hi, I have a 1998 Nissan Cefiro and the dash board does not work. All the warning lights work all the time but none of the gauges work. Every now and then when I turn the car on the dash works normally but the next time I use the car it is not working again.
Has anyone else had a problem like this or does anyone know a way to fix this?
Thanks.
Steve