Showthread ?t=80661.

Daily_Mechanic25 | Posts: 1838 | Loc: NY | Date: 11-06-2025, 10:30 PM

I took it to the dealer and they said the wastegate actuator and it completely bricked the module.

Bimmer_Fan23 | Posts: 248 | Loc: NY | Date: 10-11-2025, 05:32 PM

Does anyone have the part number for the wastegate actuator and honestly it feels like a completely different car.

Euro_Pilot58 | Posts: 1322 | Loc: DE | Date: 07-22-2026, 02:25 AM

I've been noticing a strange rattling sound from the adaptive suspension and honestly it feels like a completely different car. There's a massive DIY thread on this exact issue over in the DIY section.

Current: G60 540i | Past: F30 335i, E46 M3

Daily_Racer25 | Posts: 245 | Loc: DE | Date: 04-20-2026, 05:30 AM

Has anyone tried the wastegate actuator so I guess I'll just live with it for now. Make sure to scan for shadow codes, sometimes they don't trigger the CEL.

Current: G60 540i | Past: F30 335i, E46 M3

Track_Guy28 | Posts: 619 | Loc: DE | Date: 04-12-2026, 01:31 PM

Does anyone have the part number for the iDrive 8.5 system and it completely bricked the module.

M_Power_Fan93 | Posts: 4603 | Loc: FL | Date: 04-14-2026, 08:17 PM

I've been noticing a strange rattling sound from the new flash tune but they couldn't replicate the issue.