Have an Audi A4 that has 145K on the clock recently I had the turbo replaced due to the original packing up. I have done @ 1500 miles with the new turbo (reconditioned not new) and it seems when ever I accelerate I can hear a whining sound coming from the engine.
At first I thought it might be the turbo but then thought it maybe the gearbox(having never heard this sound before) I took it into a trusted VW garage who said that they couldnt really figure out what the problem was and to carry on driving it and when it was next due an inspection service they would check it again.
My question is has anyone had experience of this kind of thing happening and would I be on the right track suspecting the turbo (its under warranty for another year or so) Dont get me wrong the noise is not horrendous but just enough to niggle you
At first I thought it might be the turbo but then thought it maybe the gearbox(having never heard this sound before) I took it into a trusted VW garage who said that they couldnt really figure out what the problem was and to carry on driving it and when it was next due an inspection service they would check it again.
My question is has anyone had experience of this kind of thing happening and would I be on the right track suspecting the turbo (its under warranty for another year or so) Dont get me wrong the noise is not horrendous but just enough to niggle you