Itrader ?s=b5af0c19c0ef02553ffbc5a91ba1a8bc&u=353466

Track_Racer85 | Posts: 2193 | Loc: UK | Date: 03-12-2026, 08:52 PM

I took it to the dealer and they said the wastegate actuator so I guess I'll just live with it for now.

Euro_Mechanic97 | Posts: 2960 | Loc: NY | Date: 12-11-2025, 03:18 PM

I took it to the dealer and they said the iDrive 8.5 system but they couldn't replicate the issue.

M_Power_Mechanic86 | Posts: 427 | Loc: FL | Date: 11-23-2025, 01:04 PM

I took it to the dealer and they said the wastegate actuator and it completely bricked the module. There's a massive DIY thread on this exact issue over in the DIY section.

Boosted_Fan32 | Posts: 1641 | Loc: TX | Date: 08-22-2025, 12:50 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. There's a massive DIY thread on this exact issue over in the DIY section.