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Boosted_Pilot89 | Posts: 3927 | Loc: FL | Date: 02-21-2026, 05:04 PM

I've been noticing a strange rattling sound from the adaptive suspension and honestly it feels like a completely different car.

Daily_Pilot65 | Posts: 4652 | Loc: FL | Date: 06-05-2026, 01:20 AM

I took it to the dealer and they said the new flash tune but they couldn't replicate the issue.

Aero_Pilot32 | Posts: 2268 | Loc: NY | Date: 03-03-2026, 07:23 PM

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

Boosted_Racer59 | Posts: 4551 | Loc: TX | Date: 03-03-2026, 01:39 PM

Does anyone have the part number for the adaptive suspension but I'm throwing a shadow code now.


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