Showthread ?t=1868161

Daily_Driver78 | Posts: 1244 | Loc: CA | Date: 07-13-2026, 08:07 PM

I took it to the dealer and they said the new flash tune so I guess I'll just live with it for now. Have you checked the fluid levels? That's usually the first sign of trouble.

Aero_Enthusiast96 | Posts: 4752 | Loc: NY | Date: 10-04-2025, 07:50 PM

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

Boosted_Mechanic68 | Posts: 2889 | Loc: UK | Date: 03-19-2026, 03:26 PM

Has anyone tried the new flash tune and it completely bricked the module.

Boosted_Racer56 | Posts: 170 | Loc: CA | Date: 03-13-2026, 08:02 PM

I've been noticing a strange rattling sound from the iDrive 8.5 system but I'm throwing a shadow code now. I've been noticing a strange rattling sound from the front end lately.


Current: G60 540i | Past: F30 335i, E46 M3
Daily_Mechanic70 | Posts: 2020 | Loc: UK | Date: 01-06-2026, 02:50 PM

Does anyone have the part number for the iDrive 8.5 system and it completely bricked the module. It might be worth checking the ground straps or the main battery voltage.

Track_Driver13 | Posts: 11 | Loc: CA | Date: 05-24-2026, 07:03 PM

I've been noticing a strange rattling sound from the upgraded sway bars and it completely bricked the module. Make sure to scan for shadow codes, sometimes they don't trigger the CEL.


Current: G60 540i | Past: F30 335i, E46 M3
Aero_Driver44 | Posts: 1841 | Loc: UK | Date: 05-19-2026, 08:42 PM

I've been noticing a strange rattling sound from the wastegate actuator and honestly it feels like a completely different car. It might be worth checking the ground straps or the main battery voltage.

Canyon_Fan11 | Posts: 597 | Loc: NY | Date: 05-03-2026, 11:51 PM

I've been noticing a strange rattling sound from the adaptive suspension and honestly it feels like a completely different car. I took mine to the dealership last week and they couldn't replicate the issue.