Hello, I probably have a problem with some electronic part in the Fabia 1.4 mpi r.2001, it is a frequent showing and sound signaling of the red oil pan, while the oil is in half, fast flashing left turn signal, which does not flash visually and the right tachometer with speed does not show only the speed, I would like to ask what kind of defect it could be and how much the theory of material + repair would theoretically come out. Thank you very much.