Dear Forum’s community, I have been the proud owner of a Volvo XC90 D4 with front drive year 2016 and have the following problem since acquisition: It comes under load (in acceleration) in the lower gears (2nd and 3rd gear) at a speed between 25-45 km/h to an unpleasant shaking / shaking of the vehicle in longitudinal axis with an estimated frequency of approx. 5-10 heart. It is clearly noticeable at the side cheeks of the seat and also reproducible if e.g. the 2nd gear is locked. Also when braking / sliding is available. The following parking measures have already been carried out by the Volvo dealer: Unfortunately, the above measures still failed to stop the vibration. Jetz I have the torque converter in my eye. Does a transmission oil flushing succeed? Does someone have experience or a tip for me? I am very grateful for any feedback. Lg Matthias