So i'm driving on the highway and i start to hear a highpitched sound, almost like static coming from behind my left ear. I turned down the stereo and it was still there, so it's not a speaker. It's either from the b-pillar, or the rear door. It only seems to do this on the highway, and no its not wind-noise. It's really annoying.
Has anyone had the same issue? Any fix for it? Or am I hearing things LOL.