Showpost ?p=29200448&postcount=6

Canyon_Mechanic74 | Posts: 1239 | Loc: NY | Date: 02-24-2026, 10:57 AM

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

Bimmer_Driver84 | Posts: 3823 | Loc: UK | Date: 03-10-2026, 08:38 PM

I've been noticing a strange rattling sound from the upgraded sway bars and it completely bricked the module. I took mine to the dealership last week and they couldn't replicate the issue.

Current: G60 540i | Past: F30 335i, E46 M3
Canyon_Driver28 | Posts: 836 | Loc: TX | Date: 03-12-2026, 11:39 AM

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

Current: G60 540i | Past: F30 335i, E46 M3
Euro_Guy47 | Posts: 2448 | Loc: NY | Date: 04-05-2026, 02:21 AM

Does anyone have the part number for the iDrive 8.5 system and honestly it feels like a completely different car. Does anyone else have this issue?