I just recently bought am 05 ex coupe, and just noticed a noise. It's an automatic, and when I'm stopped at a light and it's in drive, its occasionally will make a noise. When I put the car in neutral or park the noise goes away. It seems to make the noise when I'm stopped in drive or reverse. Hopefully this is nothing major. Thanks!

 

I really dont think that could be any more nondescript.
Care to elaborate on the "noise"?

 

It's more like a vibration, like something is rattling. Noticeable when the radio is low.

 

i have one too, im still trying to figure it out but my car is stick and does it around 3500rpm....me and my friends think its some sort of heat shield. you might want to look at them and see if they are loose or crack or w/e

 

Well it turns out that the hood wasnt closing all the way. We tightened a couple of areas under the hood and so far the rattle has gone away.

 

the more and more i drive me ex the more im hearing more little tiny noises that bother me. Theres this one little rattling squal that i hear now when I hold the clutch in the engage point, or beyond, opposed to it being let out. I was hearing some rattling in my engine as well when I was in reverse the other day.

 

Just sounds like your release bearing is dry, it's not uncommon, mine squeaks from time to time and both my previous Civics did too.

 

I just got back from getting a hair cut, and I can only hear this noise when the engines off, but when the clutch is all the way out, and i lightly very lightly push it in, it makes this kind of rattling popping noise, kinda like steel marbles hitting sheet metal kinda sound.