[Guest]

When I have been driving the car hard or motorway driving and the car is really warmed up then revert to stop start traffic the car seems to make a 'squeally' noise when pulling away.
It sounds almost like a belt but I think it could be the turbo as the sound changes as I accelerate.

Anyone else experienced this?

 

[Jon Seal]

I would get that into the dealer m8 might be nothing but I heard of DCI's getting squealy turbos before they popped