I have the in-dash 6 cd changer in my 08 Sahara. I've noticed that when I try to change cd's, it makes a mechanical noise like its trying to move some cd's around for about 20 seconds then says MECH ERROR. Has anyone else seen this or have solved it? Mine eventually ejects a cd or 2 then starts working right again.

 

Had the same thing happen to mine once or twice, but each time works right on the second try.