Over the last few weeks, Ive noticed when the car is idling, it is juddering quite a lot. It doesnt matter if the engine is warm or cold, I just tend get shaken all over the place! Its been back to the dealership once where they apparently had a bit of a fiddle around with the throttle body to try to sort it but to no avail, so its obviously got to go back in again. Just wondering though if anybody has experienced a similar problem and how it was fixed?