Alfa 159, Brera & 946 Spider
Hi, i have a 2007 159 1.9jts. My first question here and i'm no engineer, so sorry if it's a dumb one...
So, i have a loud, constant sucking air noise when i pop the bonnet. Took me a while to find the source. I found out where to stick my finger to stop it :) (see photo). Blocking it...