Is this really a model year 1993?
My apologies, yeah it was a typo. Make that a 1999 Saab 93.Initially when believing it an OG 9-3 i thought electrical . eg Bad connection at the back of the cluster.
IF it is in fact an MY93 ( Classic 900 ) then that diagnosis goes right out the window as the Turbo gauge and the speedo are not electrical . The 1993 in the title must surely be a typo
Okay thanks, I will take a look and see what I can find.If I'm guessing I would say some solder joints on the cluster have failed.