Hi~

I have some vibration issue with my 2006 3C PASSAT 2.0 TFSi which traveled just over 80k KM and wonder if anyone can give me an advice on the issue.
From 2months ago, I feel vibration and "minor thump" (but surely I can feel it though) in irregular interval from chassis, floor and seats when the car is stopped, idling and the gear is in neutral or parking position.

I have never experienced such a symptom before with my Passat and wonder where I should look to fix the problem.
Does anyone has similar experience or got some advice for me please?