I have the exact same noise in My BMW G21 330i Touring M-Sport! I initially thought it was bad tires, but after replacing my summer tires with winther tires - the problem is still there. Its annoying as hell as I can't focus on anything else than that stupid background noise.
I took it to the dealer friday and he mentioned that another customer had the same issue. Maybe its you Claus? BAG Aarhus?
|