Turbo Noise

[eric2018]

Beginning a few days ago, my 2005 Aero 95 Wagon started making a strange hollow (blowing) sound when the turbo starts reaching the mid-turbo level on the gauge. The sound is just like the sound you hear when blowing wind over an empty glass bottle top. It drives fine while in the low-range turbo and I just had everything checked out (system check) about 60 days ago. My Saab has 173,500 miles on it.
Anyone experience this issue before? Thanks.

[Digger]

Sounds like a loose hose, give everything around and connected to the turbo a good visual inspection, When everything is cool enough to touch, make sure everything is clamped on tight.

[eric2018]

Thanks Digger! I'll definitely check everything out this weekend. Hopefully that is the issue.