hello, i recently purchased an 05 g6 gt, and my speakers - without having the volume cranked or anything - started making a buzzing noise. i played around with the balance/controls and realized it was only buzzing when the bass was on at all and when the sound was coming from the back speakers but only when it was coming out the center-right (and not the left). this problem has occurred before but somehow fixed itself.
so i was just wondering if anyone could give me advice
05' G6 GT Silver - fully loaded; panoramic sunroof, leather interior, heated seats, spoiler, and alloy rims