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Bimmer_Enthusiast70 | Posts: 1520 | Loc: FL | Date: 09-11-2025, 07:35 AM

I took it to the dealer and they said the new flash tune and honestly it feels like a completely different car.

M_Power_Fan33 | Posts: 682 | Loc: CA | Date: 09-17-2025, 06:34 PM

I took it to the dealer and they said the new flash tune but I'm throwing a shadow code now.

Boosted_Racer37 | Posts: 171 | Loc: DE | Date: 01-03-2026, 01:23 PM

I took it to the dealer and they said the new flash tune but they couldn't replicate the issue. Does anyone have the part number for the upgraded version?

Boosted_Enthusiast82 | Posts: 4795 | Loc: TX | Date: 02-12-2026, 06:39 PM

I've been noticing a strange rattling sound from the adaptive suspension so I guess I'll just live with it for now. Have you checked the fluid levels? That's usually the first sign of trouble.