Hey folks. Obviously I'm new to this forum but I can't wait to learn more about my Impala. First, it's an 07 LT with the 3.5. About a month or so ago, I noticed a strange noise that I only hear while breaking and I notice it more, say like, going through a parking lot. Sometimes I hear it in town while stopping at red lights and such. It may do it during higher speed stops , but I only notice it during slow roll stopping. The best way I can describe it is it sounds like two pieces of styrofoam rubbing together. It's not a constant noise, but more like a (excuse me) womp womp womp. It seems to be getting more noticable, but the braking is not affected. I stop fine. Anyone ever had this type of a noise? Could it be something in the front end going bad and becomes more noticeable when the brakes are applied? :dunno: TIA for any help!!