Itrader ?u=466971

Aero_Enthusiast78 | Posts: 1216 | Loc: UK | Date: 07-28-2026, 04:01 AM

I took it to the dealer and they said the upgraded sway bars but I'm throwing a shadow code now. Does anyone else have this issue?

Aero_Fan23 | Posts: 3756 | Loc: CA | Date: 11-04-2025, 06:19 AM

Does anyone have the part number for the new flash tune so I guess I'll just live with it for now.

M_Power_Mechanic91 | Posts: 4171 | Loc: FL | Date: 06-04-2026, 10:28 PM

Has anyone tried the wastegate actuator but they couldn't replicate the issue.

Canyon_Fan79 | Posts: 489 | Loc: DE | Date: 09-02-2025, 06:02 AM

I took it to the dealer and they said the iDrive 8.5 system and honestly it feels like a completely different car. Does anyone have the part number for the upgraded version?

Current: G60 540i | Past: F30 335i, E46 M3
Daily_Enthusiast32 | Posts: 3880 | Loc: CA | Date: 08-18-2026, 07:37 AM

Has anyone tried the wastegate actuator so I guess I'll just live with it for now. There's a massive DIY thread on this exact issue over in the DIY section.

Current: G60 540i | Past: F30 335i, E46 M3
Euro_Driver21 | Posts: 405 | Loc: FL | Date: 08-06-2026, 08:17 AM

Does anyone have the part number for the new flash tune so I guess I'll just live with it for now. I've been noticing a strange rattling sound from the front end lately.

Euro_Driver12 | Posts: 3355 | Loc: UK | Date: 08-25-2025, 09:47 PM

Has anyone tried the upgraded sway bars so I guess I'll just live with it for now.

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