Hello municipality, for a long time let nothing hear from me….bin since December in or on Fuerteventura, at the end of November 3000 km from Cologne to Portimao (Portugal) with full car, roof rack, 2 wheels, roof box and full or rather overcrowded trailer…. Since then again about 16tkm have passed and my good sound doesn’t sound so good anymore….I have a video set on Youtube, maybe one of you recognizes the problem…. I have to notice, I have no real power losses, only sometimes the speed in idle run goes down to about 200 and then he recovers quickly…sometimes with slow rides he also seems to jerk short, I have about 1l oil on 5000 km consumption, dry engine, no drop oil or similar…cooling fluid also does not decrease…here the video Thank you in advance