After a Poland holiday came knocking in front at VW first it probably the coupling rods – we have made new, knocks on then at once motor bearing – newly made – knocks on further after 20 km screw loose ? defective ? loud bolern – ADAC off to VW now while nwolh the screws are not fitting – ( ü 20000km made with it) new threads had to cut and knock of course still – now I’ll change both bearings and brakes in front and that still guarantee me not what the knocking comes from. the knocking is dependent on curves and also speed – depending on the curve position either barely noticeable or at right curves strong – the faster you drive the faster dan …….Help is it the track rod heads ? who can make me a 100% error search ?