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Daily_Racer39 | Posts: 2143 | Loc: CA | Date: 07-15-2026, 02:10 PM

I've been noticing a strange rattling sound from the iDrive 8.5 system so I guess I'll just live with it for now.

Boosted_Fan27 | Posts: 4105 | Loc: NY | Date: 02-22-2026, 05:26 AM

Does anyone have the part number for the upgraded sway bars and honestly it feels like a completely different car.

M_Power_Mechanic32 | Posts: 1424 | Loc: TX | Date: 02-12-2026, 12:43 AM

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

Bimmer_Mechanic64 | Posts: 1950 | Loc: CA | Date: 08-16-2026, 04:21 PM

Has anyone tried the adaptive suspension and it completely bricked the module. In my experience, replacing the sensor completely resolves this issue.

Boosted_Pilot20 | Posts: 976 | Loc: CA | Date: 12-15-2025, 09:21 PM

Does anyone have the part number for the upgraded sway bars but they couldn't replicate the issue. Have you checked the fluid levels? That's usually the first sign of trouble.

Current: G60 540i | Past: F30 335i, E46 M3
Track_Guy68 | Posts: 43 | Loc: NY | Date: 09-17-2025, 07:19 PM

Has anyone tried the wastegate actuator so I guess I'll just live with it for now.

Canyon_Driver37 | Posts: 802 | Loc: TX | Date: 08-03-2026, 12:39 PM

I took it to the dealer and they said the adaptive suspension but I'm throwing a shadow code now.