My speedometer developed a squeek after driving for a bit that would come and go. Sounded like a canary. But now it just started sounding like 1000 canarys! The needle doesn't vacillate or jump around. It seems to do it after everything is warmed up. I think it is the speedometer and not the cable but I'm just guessing. Anyone ever have this problem or know if I can lube the speedometer?