The Crazy Needle Syndrome (CNS) is what made me buy a new cable. I was afraid the speedometer itself would be damaged. As time goes on, the needle gets crazier and crazier, by the way. In my case, it happens in warmer weather, too, but not as much.
1948 Chevy 1/2-Ton "Tuesdays with Morris" In the Legacy Gallery Find it - Fix it - Drive it
is what made me buy a new cable. I was afraid the speedometer itself would be damaged. As time goes on, the needle gets crazier and crazier, by the way. In my case, it happens in warmer weather, too, but not as much.