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Track_Racer29 | Posts: 889 | Loc: UK | Date: 03-19-2026, 01:22 PM

Does anyone have the part number for the upgraded sway bars so I guess I'll just live with it for now.

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

Canyon_Enthusiast34 | Posts: 3586 | Loc: CA | Date: 03-18-2026, 10:27 PM

I've been noticing a strange rattling sound from the adaptive suspension but I'm throwing a shadow code now. Have you checked the fluid levels? That's usually the first sign of trouble.

Boosted_Driver23 | Posts: 2162 | Loc: TX | Date: 08-14-2025, 05:33 AM

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

Track_Driver27 | Posts: 3703 | Loc: DE | Date: 06-02-2026, 03:18 PM

Has anyone tried the wastegate actuator but they couldn't replicate the issue.