Hello, i just bought an oooo A4, B7, 2.0tdi, 2006 and i have a squeaking noise comming from the engine department but only when i am turning the steering wheel, its not doing when i am driving, only on the car park. My wife told me that it is pretty annoing when she is standing outside. I have been reading a couple of threads, but none of them is my problem. Could you help me. Steering liquid new, no rubbish inside, no leaks, everything clean.