Greetings My 3.2 fsi (front) 5 gear tiptronic has the following problem It’s not always; mostly rather sporadically. If I give gas (also mostly with medium to strong gas) I notice how there is a trembling at the front in the acceleration. My 5 gear tiptronic has already got a new converter before 70k km. I have changed gear oil fresh incl. flushing, so transmission would exclude, it also switches absolutely clean. What else could it be? Drive shafts I have checked If you have any ideas or experiences, it is also difficult to describe it, it is a mixture of stuttering and tumbling. I have a gas system, but this is both in gas operation and gasoline. So the gas system should not be the problem either. When reading out, nothing came out especially now, only level sensor at the front obviously defective. One thing I have to say also bothers me, when I give gas I hear always what howl, but only give at the gas (whether much or little) and when he rolls cars it is gone. Wheel bearings?