Not really sure when this problem started, but when I go ehh 50+ mph, the windows make a super annoying noise. It's almost like a buzzing sound but when I took it into the stealership they said it's a normal noise from the road. I honestly don't think that's right so I want to know what you guys think.
all i know is when i got my music up loud sometimes i think im hearing noise from my engine or from the inside of the car...but when i turn it down i hear nothing.. i really think my car likes to mess with me...it freaks me out lol...
but to answer ur question i get a buzzing sound from certain plastic parts on the inside of the car when i drive or vibrantion but i just dont pay any mind to it...to little to bug me
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Eh, not knocking Cobalts or anything but they are just cheep cars. One of the cheapest on the market. Especially to LS and LT models. No offense of course. This is my second cobalt and they have only been out for 4 years. ha.Pluss before that I had a 97 Cavi. (another cheep car) So I have been dealing with this for years. But I don't get much road noise in my Cobalt. When I replaced my whole interior I made sure to fit it in tight and even used foam to deaden sound behind panels to keep rattles to a minimal.
As for as the noise you hear it sounds like a window seal. Check those and make sure they are all fitting tight.
---------- Post added at 02:26 PM ---------- Previous post was at 02:25 PM ----------
also check the rubber on the door down towards the front of the door (towards the hinges) sometimes the rubber gets weak and brittle there and starts to deteriorate around there causing wind noise as well....80% of the time wind noise is from the front of the door compared to the back of the door
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