I've been quite baffled by this for a while now.
There is an odd rattling, or more like a chain moving, (sometimes it even sounds almost like a trickle) sound which only occurs in :
1) Cold weather 2) After pressing the gas and starting to accelerate
Now it might be possible the sound continues once I've gotten up to speed and I'm just not hearing it, but it doesn't seem that way. It certainly isn't audible when I'm slowing down.
I have a 2005 Honda Civic. Are there any suggestions on what it could be ? I just changed the Timing belt but I've gotten this sound for far longer before I did that.