Right on tickover my car every now and again makes a strange noise from metal part at the the back of the engine best way to describe the sound is like it realesing air noise

Ive added a vid but its not very clear but you might have heard of this before on the 1.8


http://smg.photobucket.com/albums/v4...=VIDEO0004.mp4

12 seconds and 27

Oh its good to be back in a vaux

cheers