Thank you very much for replying! How many kilometers have you driven since the cleaning? Did the scales appear again? The service is unfortunate everywhere. In 10 days, I'll have to fight over this issue with my dealership.
How did you deal with this problem? I discovered black flakes in my coolant as well, and I wanted to know what solution they gave you or if they figured out where the problem is coming from. At the dealership, they gave me an appointment to replace the fluid, but the day hasn’t come yet. Thank...