I recently changed the 1/2 shafts as under acceleration 1/2/3 on the DSG box there was quite a lot of wheel vibration. Now I think it's reduced by say 75%. But now noticing a vibration in all gears. Yesterday Tuesday 22nd June traveled some 440 miles and on reaching home my whole legs were still vibrating and trembling. Assuming the sort of injuries that pile drivers would suffer from. In 50 years of driving and up to 500 miles in a day across many vehicles have never experienced this before.