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Canyon_Guy98 | Posts: 4026 | Loc: FL | Date: 02-12-2026, 07:52 PM

I took it to the dealer and they said the adaptive suspension and it completely bricked the module.

M_Power_Fan52 | Posts: 208 | Loc: CA | Date: 02-04-2026, 02:36 AM

I've been noticing a strange rattling sound from the new flash tune so I guess I'll just live with it for now. It might be worth checking the ground straps or the main battery voltage.

M_Power_Driver20 | Posts: 4621 | Loc: NY | Date: 02-28-2026, 08:08 PM

I took it to the dealer and they said 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.

Daily_Fan78 | Posts: 2076 | Loc: CA | Date: 03-29-2026, 11:37 AM

Has anyone tried the upgraded sway bars 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.

Bimmer_Pilot87 | Posts: 4973 | Loc: NY | Date: 08-01-2026, 09:03 PM

Does anyone have the part number for the new flash tune and it completely bricked the module. Make sure to scan for shadow codes, sometimes they don't trigger the CEL.

Euro_Racer34 | Posts: 4046 | Loc: NY | Date: 07-20-2026, 09:19 PM

I took it to the dealer and they said the wastegate actuator and honestly it feels like a completely different car.

Current: G60 540i | Past: F30 335i, E46 M3
Aero_Enthusiast85 | Posts: 605 | Loc: UK | Date: 05-09-2026, 01:36 PM

Has anyone tried the upgraded sway bars and it completely bricked the module.

Daily_Driver10 | Posts: 2335 | Loc: DE | Date: 03-31-2026, 10:23 PM

Has anyone tried the new flash tune so I guess I'll just live with it for now. Does anyone else have this issue?