Have had a few judders or wobbles when driving slowly (say 40 kph) and then pushing the accelerator so gearbox (which is an auto with paddles etc) shifts down and the gearbox kind of judders before starting to speed up. I think this isn't normal as I have not had this before. I am in the process of changing lights at the rear so fog and reverse are not on so possible extra current going to gearbox. I will try and solve the lights issue tomorrow, but in the meantime should I check the gearbox fluid and where is it ? I use the manual shift and the 'judder' is not as apparent. So far have had some not so nice problems with this car so I hope this isn't another biggy.