Mike, you must not have had your D long, or you've been very lucky. Everyone has the angle drive for the speedometer crash sooner or later (it was made by Jaguar ... what could you expect?). A less likely cause is the center segment of the three-part speedo linkage, but the likeliest cause is the angle drive. Not cheap, but at least it is accessible and relatively easy to replace. Good luck! Paul Feine # 10944