Moin together, I drive a B-Class, manual gearbox and have recently funny, for me funny hints. It comes before that when comfortable driving, just such a kind of idle. It’s bad to explain, I drive, roll so cozy and if I want to certify then idleness is. The engine turns up as if there was no gear inside, the shift lever twitches but not ! Now I noticed that it also happens when the speed has dropped again, the force the flow is present again without touching the gear lever. There are no noises, no scratching or anything. Does anyone know what it is, could be ? The consideration is whether a repair is worth it. Thanks for your knowledge Greeting Torsten