Hello, I have been driving a C70 N Coupé BJ 98 automatic since December. The car is basically running super, gearbox and engine are inconspicuous. But I have to look for the cause of a noise to exclude a possible (future) defect. It is as follows: The car is standing in the garage and is cold. If I drive the car out of the garage and then do it, there is nothing strange to hear. If I go then, it is starting at a speed of about 40km/h e It doesn’t sound metallic, rather rubber-like. I can’t say exactly whether it’s speed-dependent or speed-dependent. I would say at the moment, it’s more speed-dependent. In a state, the noise is not heard, only during the ride. However, the noise disappears after 2-3 minutes of driving and only comes up again when the car is standing and getting cold. The workshop thinks it’s due to the brakes that are due soon. d has no other explanation. Since the car is driving without any problems, I should first continue driving and if the brakes have been made check whether it continues to occur. Please check the video once. From second 14 it is to be heard, from second 40 it changes something. But I don’t know if the transmission has switched, or if I have slowed down a bit.https://youtu.be/J0eO8eqpqcM If you lead me, I can also try something to narrow down the cause, but I’m not a screwdriver and can’t change timing belts or V-belts or relax.. If you have Job’s messages, ask me to sit down first! Thanks and advance and always good ride, Christian