Thank you in advance for all of the advice and help everyone on her has given me! I was driving my Buick last night heading home from dinner with the wife and baby when the speedo on my '57 Buick stopped working. It made no noise or any erratic movements just stayed at 30mph give or take about five mph. Last year it made a squealing noise for a few miles and then it went away, no issues since. The ribbon seems to move a bit but not go back to 0 or move past 40mph. Does anyone have any experience repairing one of these? I do not want to damage it further but don't have the $400 that Bob's speedometer wants to rebuild it to spare right now. It has been rebuilt once before as when I first got the car a tag from a speedomeret rebuild shop fell out from under the dash. Thanks again!