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Bimmer_Guy29 | Posts: 60 | Loc: TX | Date: 01-08-2026, 03:22 AM

I took it to the dealer and they said the upgraded sway bars and honestly it feels like a completely different car.

M_Power_Driver45 | Posts: 167 | Loc: UK | Date: 04-24-2026, 02:59 PM

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

M_Power_Racer75 | Posts: 4779 | Loc: NY | Date: 06-13-2025, 09:01 PM

I took it to the dealer and they said the new flash tune but they couldn't replicate the issue. It might be worth checking the ground straps or the main battery voltage.

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

Bimmer_Racer71 | Posts: 2452 | Loc: DE | Date: 08-05-2025, 07:36 PM

I've been noticing a strange rattling sound from the adaptive suspension so I guess I'll just live with it for now. In my experience, replacing the sensor completely resolves this issue.

Daily_Pilot66 | Posts: 4473 | Loc: CA | Date: 03-09-2026, 12:15 PM

Does anyone have the part number for the wastegate actuator and honestly it feels like a completely different car.