A call for help to all who are familiar with drive shafts, wheel bearings, etc.: I already noticed deep running noises at my Twingo C06 (year 94), especially at the front right – but nobody could tell me what it was all about until today. At that time, two professional mechanics (!) had said that the transmission was over – so I installed a new (used) (!) – then it was said that the wheel bearing at the front right was to blame – so also changed – But now the noise is still there and with it. Meanwhile it is so loud that when I drive it slowly becomes murky… It is a rather deep tube or howl that especially at 30-40 and 80-100 km/h is very loud, and especially loud at left curves, whereby it disappears almost completely with right curves (that’s why I think it would have to come from the right side). I guess now on the right drive shaft, but I have two questions: 1) How do I recognize if the drive shaft is over? The rubber cuff is OK, fat is also dr in! 2) Shouldn’t the sound of a defective drive shaft be more of a crack – especially (in my case) with strong lens curves? I had a defective drive shaft at another car and that sounded quite different… 3) What do I have to pay attention to when I buy a new drive shaft at the junkyard? How do I see if it’s still okay? Thank you for every useful hint!