Does your AUIII whine between 80-90km/hr?

[rowan194]

The one I've just acquired has a fairly noticeable whine (more like a low pitched tone) around 85km/hr coming from the rear area. I took it into Bayford before I purchased it and they thought it was tailshaft vibration. The dealer apparently "fixed" it but the noise is still there... it's just a bit quieter.

Any ideas? Is it normal or should I take it back to be fixed?

I might see if he has another AUIII on the lot and take it for a test drive to compare.