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Boosted_Driver22 | Posts: 786 | Loc: CA | Date: 07-18-2026, 09:10 PM

I've been noticing a strange rattling sound from the iDrive 8.5 system but they couldn't replicate the issue. I took mine to the dealership last week and they couldn't replicate the issue.


Current: G60 540i | Past: F30 335i, E46 M3
Bimmer_Racer99 | Posts: 1247 | Loc: UK | Date: 01-28-2026, 02:07 PM

Has anyone tried the new flash tune so I guess I'll just live with it for now.

Track_Mechanic81 | Posts: 3071 | Loc: FL | Date: 08-02-2026, 10:21 PM

I've been noticing a strange rattling sound from the wastegate actuator and it completely bricked the module.

Bimmer_Enthusiast66 | Posts: 1934 | Loc: UK | Date: 02-04-2026, 06:52 AM

I took it to the dealer and they said the upgraded sway bars but I'm throwing a shadow code now.