I don't use the Aux input to play the Ipod that often. But all of a sudden the the other day my wifes ipod lost volume and then woudn't play through the car at all. <p>It's not the ipod it works fine with the other car and at home.<p>But the cable now feels loose when I plug it into the car end??<p>Any one else have this issue??<p>And can some one confirm what size input jack this is??