At the same time I would have liked to know your opinion about the following incident. I am recently the owner of a Mercedes Citan 111CDI Built 2016. This vehicle is actually a Renault Kangoo, only with star on it… I bought the car privately and about 30 days after the purchase a navigating noise set in on the vehicle. The car at once sounded like a sewing machine….always while accelerating and under load. The vehicle had a rail break about 1.5 years ago and is therefore On the side of Mercedes everything was then made new … pump , pipes , injection nozzles , rail and the tank was cleaned . Cost approx. 7000 € … Mercedes paid …. Now vehicle brought back to Mercedes , since still warranty is on the parts … and they have installed immediately 4 new injectors , because the return quantity was no longer correct . And then also immediately the fuel filter was changed at my expense and instruction …… I already suspected bad …. Everything was good at handover … engine sounded great again….and I was assured that the Citan now sounds like a Citan….which he also has … but only about 1000 km. Now 4 weeks later the sounds become louder again, see videohttps://youtu.be/WDkmRLADP-Y and the car is now again at Mercedes .. It’s the noises when accelerating out of the undertouring area…. Now the guys tell me that the noise is normal for a Citan…. And wherever I would always refuel. Dar Now I have driven a similar Citan Bj.2016 111CDI sample and it sounded like this:https://youtu.be/24V9rVLPFE I feel pretty much fucked up here by Mercedes Widmann here in Meißen, or you want to make time for Mercedes to lose the warranty. What do you think about it??? Ps. : Did my Vito W447 recently at Widmann in Meißen for diagnosis…because I heard rattles from the chain drive whatever st On the side of the workshop you have changed a plastic air filter bridge. Then you drove back again and criticized. Unfortunately again misstatement…..that sounds normal. Please continue with it…what do you think a new Vito so rattles!!!!!!! Funny that it in the 20000 km I have driven so far did not rattle. Even my daughter who drives a Vito w447 herself has noticed that it sounds rattled and funny. But with Mercedes Widmann in Meiße n you have apparently hearing protection in your ears and that every day …….class performance guys Thanks + Greetings Schork