Hi guys, this is my first time on this site and i'm here 'cause i can't seem to resolve a problem with my 1998 Citroen Xsara 1.9TD. My speeodometer isn't working- my mechanic has replaced the speed head and fitted a new set of speedo clocks and still it doesn't register the speed when i'm driving. He contacted a Citroen dealer and they told him that he did exactly what they would have done! However, the local breakers seem to be sold out of speedo clocks for this model, so i'm guessing that this is a common fault in this model? Everything else on the dashboard is working, just the speed clocks! I would be grateful if anyone has come across this problem and can suggest a way of fixing it. Thanks