Hello have a problem with my automatic transmission, although we changed the driver’s disc, because the automatic transmission at least gave more and more noise, so we have built a new driver’s disc.# But after about 3 weeks after the unpleasant noise was gone, the noise came back and this time much louder and not only in the standing but also while driving, it became so loud that everyone turned around on the road, so my car mechanic has the Automa The driver’s disc has now got quite a lot of grooves, there is nothing striking about the gearbox itself, so no chips or otherwise what. does the whole possibly indicate that it is a material error from the driver’s disc or is it due to the automatic transmission itself? Who can help me? Greeting Helmut