Hi ProfessorM, concerning noises on my new Super 3 (about 600km driven) I observe the following noises:
- When vehicle is stationary (more if the engine is cold than hot): a high-pitched whine which I think you or BarkBark have described before
- Since about 70 km I notice the previously also described drive belt squealing, present especially under acceleration, if the car is "coasting" so no throttle applied the squealing goes away.
The noises you describe sound pretty dramatic and I have (so far..) not experienced these.
Sounds like something is not as it shoud, in my opinion.
Hope it will be sorted out for you soon,
Adrian.