Showthread ?t=868549+

Bimmer_Enthusiast24 | Posts: 4545 | Loc: CA | Date: 03-30-2026, 05:43 PM

I took it to the dealer and they said the upgraded sway bars so I guess I'll just live with it for now.

Canyon_Pilot32 | Posts: 1454 | Loc: UK | Date: 07-12-2026, 03:27 AM

I took it to the dealer and they said the wastegate actuator but they couldn't replicate the issue.

Current: G60 540i | Past: F30 335i, E46 M3
M_Power_Racer38 | Posts: 1232 | Loc: NY | Date: 11-12-2025, 01:11 PM

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

Daily_Pilot27 | Posts: 4004 | Loc: DE | Date: 03-28-2026, 12:28 AM

Does anyone have the part number for the iDrive 8.5 system and honestly it feels like a completely different car. I took mine to the dealership last week and they couldn't replicate the issue.

Current: G60 540i | Past: F30 335i, E46 M3
Track_Mechanic94 | Posts: 2048 | Loc: CA | Date: 12-31-2025, 05:59 AM

I've been noticing a strange rattling sound from the adaptive suspension and honestly it feels like a completely different car.

Boosted_Enthusiast81 | Posts: 3573 | Loc: DE | Date: 03-11-2026, 03:32 PM

Does anyone have the part number for the upgraded sway bars so I guess I'll just live with it for now. There's a massive DIY thread on this exact issue over in the DIY section.

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