My audi a6 has been problematic for a while now. its a 2007 2.0TDI with 120k miles on it.

i have been experiencing rough idle intermittently now for two months. My dealer swapped out the injectors just two days ago in hope of fixing the problem. It didn't.

Now, last night I was accelerating around a corner when all of a sudden the car started shuddering heavily. It vibrates noticably while driving but shudders violently when accelerating. The problem is, there are no engine lights on, no fault codes, and it doesn't do it all the time. When it starts though it feels like the car is going to fall apart!

Anyone any ideas?

 

how bout tranny problems??? just a guess but some of that model have tranny problems.