Drivers side window makes crunching noise only when going down.
(New Iberia, La.)
2003 ZO6 - Driver's window works perfect, but makes a crunching noise when it goes down. It makes the noise only it is lowered from the fully up position. I have removed the door panel and noticed that the rear cable for the window is tight and the front cable is loose. I suspect that the rear is too tight and that is what it sounds like. Can I adjust the cables to have them equal in tension or is that normal?