hey im having two problems with my 3rd gen and i want to know if anyone else is having these problems. the first is thatlately im getting this really wierd whistling/screeching sound at high speeds in my car, it seems to be coming off of my window, a week ago i had a big *** rock hit my window on the highway and eversince then its been making the whistling sound, im not exactly sure wat to do

the other problem is that when i run my fingers along my rear bumper it feels like the paint there has lost its shine and feels very sandpaper ish, anyone else noticing this????

 

I got the same thing on my car. back bumper feels like sandpaper. i used mother clay bar worked GREAT smooth asa hell but it started to get back to that way. i dont know whats up with it and that whisteling is coming from your air filter system just turn up the radio doesnt really bother me, i kinda like it.