just yesterday i got the clutch replaced, and as i test drove it, everything seemed to run well, later during the day i took it out for another drive and i noticed my speedometer had stopped functioning, along with my fuel gauge randomly moving its needle just slightly every few minutes..please if anyone knows what the cause of this is, help me
or can i get estimates of fixing the problem

 

I had the same problem as you do on my 2000 Audi A6 and it turned out to be the speedometer sensor, it I wiggled it it would work for a while then stop it ended up costing me $100.00 for parts and labor