Hello world… I have a little problem… Our Renault Megane 1, 2,0l, Bj 1996, vibrates for some time while accelerating… So under full load… as soon as you walk off the gas or disconnect, everything is normal… The problem occurs only between 80 – 110 km/h and only in 4th and 5th gear… From the feeling it is in the front of the vehicle… What we have changed in the meantime are the track rod heads… also the drive shafts were re-established… the right drive shaft even for the 3rd time, because of poor quality… We have balanced the tires, adjusted the track and checked everything on the steering and wheels… nothing shakes or cracks… everything tight and ok… Also the engine suspensions are ok… The rear axle has also been changed after our torsional rod springs were broken… we thought it might also get away… unfortunately not… Parallel to that, the rear shock absorbers were also changed… Did anyone have any idea what that was Couldn’t you hear anything in that direction?… Best regards… Joey…