Hello everybody, my car makes strange noises. I realize that a remote diagnosis is difficult, but maybe someone has an idea. The car always has a – how should I say? – “robust” idling. The vibrations are clearly noticeable. But is also a large diesel and it is not quite new anymore. That’s all right. But if you drive slowly forwards or when you park slowly backwards and use only the stationary gas, then it sounds like someone is r The sound is so clear that it makes me feel a little embarrassed when neighbours are standing there. When that came and if it gets worse over time, I can’t say. What’s the like: once you’ve heard it, you always hear it. In addition, the engine noise changes in a way that you can understand when you uncouple. Then the idle noise reminds you of the noise described above, but not quite as extreme. a tractor from the 60s. By the way, the engine control light does not make a sound. Idle speed is also constant at 700 rpm. Maybe someone has a hint? Soon (?) he gets summer tires again, then he is in the workshop. Good opportunity to have something checked… Many greetings Jochen