[Sparky59]

Hi everyone I'm new here. I test drove a altea 2.0 TDI 56 plate the other day as I'm in the market to buy one and noticed a very loud whine coming from what I think is the turbo. From anyone elses experiences could this be that the barings are knackered or could it be down to an air leak somewhere? There didn't seem to be any loss of power.

Thanks chris.