Hi all, I have just traded my 2001 1.8t Golf for a 2.0 tdi Passat.

When the engine is at idle speed after a min or so the car will start to judder for about 20 seconds then stop. It will do this repeatedly until I drive away. I have tried pushing the clutch pedal and applying the handbrake however neither seem to have any effect. It also does it at all running temps. It does stop if I press the accelerator to slightly increase the revs.

The car drives normally and I am a little confused as to what could be causing this. Any ideas?

Thanks,