2.0 TSI hissing sound
Posted: Sat Oct 25, 2014 6:47 pm
Hi guys,
I own a 2009 Scirocco 2.0 TSI with a DSG gearbox since August, with 45k miles on the clock. Today, while trying to overtake a car in the highway, I pressed the accelerator pedal and I've heard a hissing sound, something like an air leak when the turbo starts to boost. I can only hear the hissing sound in low revs (somewhere between 1800 and 3000 rpm), then it goes away.. I changed to S and the car performs well, I don't feel any power loss. No lights on as well..
I think I never heard this sound, anyone have any idea what it might be?
Thank you very much.
I own a 2009 Scirocco 2.0 TSI with a DSG gearbox since August, with 45k miles on the clock. Today, while trying to overtake a car in the highway, I pressed the accelerator pedal and I've heard a hissing sound, something like an air leak when the turbo starts to boost. I can only hear the hissing sound in low revs (somewhere between 1800 and 3000 rpm), then it goes away.. I changed to S and the car performs well, I don't feel any power loss. No lights on as well..
I think I never heard this sound, anyone have any idea what it might be?
Thank you very much.