The fuel guage, petrol guage, temperature gauge, speedometer and rev meter ocassionaly would flicker off for a second or two, then come back on.A week or two later they are not working and occasionally flicking on. My question is: Is this just a simple fuse job? Or is it time now to ditch the car? It is coming up for service soon, has a tracking noise while driving and sounds like it could do with an exhaust fitted. Is it curtains for this car? I am looking to trade it in and wondering if I should bother fixing it up beforehand?