Acceleration sound
Acceleration sound
Hello guys! I have this “issue” on my scirocco r 2010, 1.4 TSI, when accelerating above 1500 rpm, it’s making this noise like a whistle. When the windows are closed, sounds nice, like blow-off sound, but from outside sounds like the crappiest car ever. I took it to the service, and they said it must be the turbocharger, or the accesories belt. I have changed the belt, but same problem. A friend of mine said that the sound might come frome a vacuum hose. I’m not sure about what to do. Anyone with the same problem?