Hello, I fulfilled a dream 4-5 days ago and bought me the above car, with a used car dealer who has left a serious impression. I noticed today that the engine clatters or tickles, knocks, hard to assess. First it was sporadically, now actually permanent. If the engine is cold, I can hear nothing. If it is warm, then it is clearly heard. Gears do not matter. If not speed dependent, sometimes ticks in the beat, sometimes not, louder, l Eise. As soon as I get started it’s gone and when I almost get to the stand and get back to the stand it’s going again. What could it be? Dealer said it was a little thing. Bentley already reckons with the worst. Add a video, THANK YOU file attachment