k so every time i have my AC on or off and have my fan on #1 it makes a high squicky sound and ticking, but once i blast it to #four it kind of stops jw if any ones fans have done this and whats the solution for this ticking bomb.

 

mine used to do it but not anymore it was real bad in the winter with the heat on 1. i don't know why it did it but it doesn't anymore, that's a ****** chevy for ya.

 

My 06 had the same problem..my 07's fine though. Just turn up the music