Around June i bought a new 2009 cobalt ss/tc i really like it a lot but at only 4,000 miles i have run into some problems. At around 3,500 in my dash right behind my radio it started to squeak really bad even on tiny bumps in the road. The rear seats rattle, and the sun roof rattles as well. I also think the some of my pillars squeak. On a really bumpy road i feel like the whole car will fall apart. On top of that one of my radio buttons dont work, and the brembo brakes started to squeak like crazy So i plan on taking it to the dealer sometime this week to see what they can do, but im nervous that they will see my mods and send me walking. I have a dejon intake, dejon charge piping, and an hks bov which im pretty sure totally blows the warranty. Some people have said it depends on the dealer because some might not care. Okay with that out of the way I guess im just looking at what you guys think, should i take it to the dealer because i dont think i can stand to much more of the squeaking and its a new car not even 6 months old this shouldnt happen but at the same time I'm afraid that they will tear up my warranty right there and nothing will get fixed. Any help would be nice. Thanks

P.S.
I've got a few vids on youtube
http://www.youtube.com/watch?v=o0LdL...e=channel_page
I plan on getting a new exhaust soon so give me some ideas, nothing ricey

 

that's just the start of problems your going to have

 

You bought a performance econo box for a dirt cheap price. Don't expect much.