No one else hears that at all? It takes my Vibe about 30 minutes to warm up enough to hear it. My Vibe is a 2009 1.8 2WD.The noise speeds up when revved.It can happen idling or driving.Typically, it looks like it will do it most of the time, if not always, when idling, but only after a 30 minute war...

I originally posted this topic and the Pontiac dealership told me they listened to another Vibe and it made the same noise, so they diagnosed it as a normal sound from Vibes.

Uploaded an audio file to youtube:http://www.youtube.com/watch?v=Zjmdu_04vIwAny help would be greatly appreciated.Thanks again.

Hi,I'm new to the forums and I can't attach a 1.4MB audio file to my first post. I'm just wondering if I'm doing something wrong. Great forum.Thanks.

My 2009 Vibe has been making a croaking or pulsating noise that seems to come from the dash area. It's hard to hear it when I open the hood outside the car. It's mostly apparent inside the car. It comes and goes as it pleases and it seems the engine has to be somewhat warmed up. Sometimes it'll do i...