I've got a 2010 S4 (around 60K miles).
Both videos are after driving 20 miles (warmed up) and with 93 octane on board.
Does this idle sound normal?
Is the vibration (on the hose) normal at idle?
https://www.youtube.com/watch?v=-cCoqeC_c5E
https://www.youtube.com/watch?v=hg4XhHfHalc
Bookmarks