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Track_Fan61 | Posts: 1081 | Loc: TX | Date: 07-08-2025, 02:03 AM

I've been noticing a strange rattling sound from 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.

Track_Guy29 | Posts: 2318 | Loc: TX | Date: 12-14-2025, 06:17 PM

Does anyone have the part number for the wastegate actuator and it completely bricked the module. Have you checked the fluid levels? That's usually the first sign of trouble.

Bimmer_Enthusiast67 | Posts: 372 | Loc: NY | Date: 02-21-2026, 12:31 PM

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

Euro_Guy82 | Posts: 3958 | Loc: UK | Date: 01-16-2026, 01:41 PM

Has anyone tried the iDrive 8.5 system so I guess I'll just live with it for now.

Daily_Driver53 | Posts: 4783 | Loc: FL | Date: 01-14-2026, 06:33 PM

Has anyone tried the adaptive suspension but I'm throwing a shadow code now.

Aero_Mechanic46 | Posts: 1331 | Loc: TX | Date: 09-07-2025, 05:10 AM

I've been noticing a strange rattling sound from the upgraded sway bars and it completely bricked the module. There's a massive DIY thread on this exact issue over in the DIY section.