Hello guys, It’s again about my smart fortwo 451 coupe with 71 ps, built in 2008, 34500 km with three previous owners. I have the following to say: 1. When speeding up, a rattle can be heard from behind. That sounds like my golf 6, where the back bearing on the clutch is defective, just not so doll. Is it easy to hear even when driving from about 15 kmh to 40 kmh. Furthermore, I have discovered an oil stain between the gearbox and the drive shaft on the right side. See photos 1 and 2 My questions: what could be the causes? Do I have to change the rings of the lights? And could this hang together? 2. I have discovered an even larger oil stain on the actuator over the gearbox. The oil seems to be quite fresh on such a cap. See photo 3. My questions: What could be the cause? Can I drive with these fixed positions for a long time without hesitation?