Hello to everyone on this forum.! Im a proud owner of a 2005 skoda superb 2.5tdi auto 163 Though the car is giving me nothing but trouble! I would be really grateful if one of you experienced people here could advice me. The car starts with a lot of diesel smoke and misfiring shuddering vibrations in the morning. It clears out after 10 minutes and the idle becomes smooth, though it is utterly impossible to drive the car on low revs, uptil about 2000 rev the whole car shudders misfires and sha