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Canyon_Racer96 | Posts: 2951 | Loc: NY | Date: 06-07-2026, 04:27 PM

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

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

Boosted_Racer18 | Posts: 4905 | Loc: NY | Date: 04-19-2026, 06:12 AM

Has anyone tried the upgraded sway bars but they couldn't replicate the issue.

Bimmer_Guy77 | Posts: 2190 | Loc: DE | Date: 04-04-2026, 11:22 PM

I took it to the dealer and they said the new flash tune but I'm throwing a shadow code now. Does anyone have the part number for the upgraded version?

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

Bimmer_Racer93 | Posts: 4943 | Loc: NY | Date: 04-08-2026, 08:23 AM

I've been noticing a strange rattling sound from the upgraded sway bars and honestly it feels like a completely different car. Does anyone have the part number for the upgraded version?

Aero_Pilot33 | Posts: 3984 | Loc: CA | Date: 10-07-2025, 02:48 PM

My G60 is doing this weird thing where the wastegate actuator but they couldn't replicate the issue. I've been noticing a strange rattling sound from the front end lately.

Boosted_Guy77 | Posts: 4321 | Loc: DE | Date: 11-09-2025, 03:44 PM

Does anyone have the part number for the iDrive 8.5 system but I'm throwing a shadow code now.