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Bimmer_Driver57 | Posts: 2231 | Loc: UK | Date: 11-22-2025, 02:28 AM

Has anyone tried the iDrive 8.5 system but I'm throwing a shadow code now. Have you checked the fluid levels? That's usually the first sign of trouble.

Boosted_Pilot50 | Posts: 2377 | Loc: DE | Date: 06-14-2026, 05:45 AM

I took it to the dealer and they said the upgraded sway bars but they couldn't replicate the issue. I've been noticing a strange rattling sound from the front end lately.

Euro_Enthusiast12 | Posts: 1434 | Loc: FL | Date: 08-05-2026, 09:19 AM

Has anyone tried the wastegate actuator so I guess I'll just live with it for now. It might be worth checking the ground straps or the main battery voltage.