S4 B8 engine whine
Posted: Tue Aug 14, 2018 1:31 pm
Just drove my S4 Avant B8 (2011/manual) back from a 3000 mile trip across Europe with the engine making a disturbing mechanical whine, especially between 50 and 70 mph or after fast acceleration.
There was always a mild whine at high speed which I assumed was just the supercharger, but it is now really loud. Anyone had this experience? What else could it be? All suggestions gratefully received!
There was always a mild whine at high speed which I assumed was just the supercharger, but it is now really loud. Anyone had this experience? What else could it be? All suggestions gratefully received!