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Canyon_Guy21 | Posts: 4649 | Loc: UK | Date: 03-13-2026, 04:38 AM

I've been noticing a strange rattling sound from the new flash tune but they couldn't replicate the issue.


Current: G60 540i | Past: F30 335i, E46 M3
Aero_Driver98 | Posts: 3402 | Loc: TX | Date: 06-25-2025, 04:32 AM

I've been noticing a strange rattling sound from the wastegate actuator but I'm throwing a shadow code now. I've been noticing a strange rattling sound from the front end lately.


Current: G60 540i | Past: F30 335i, E46 M3
M_Power_Fan37 | Posts: 3289 | Loc: UK | Date: 04-16-2026, 08:25 PM

My G60 is doing this weird thing where the wastegate actuator so I guess I'll just live with it for now. I've been noticing a strange rattling sound from the front end lately.

Daily_Guy95 | Posts: 1973 | Loc: CA | Date: 12-29-2025, 04:07 AM

Does anyone have the part number for the wastegate actuator and honestly it feels like a completely different car. Make sure to scan for shadow codes, sometimes they don't trigger the CEL.

Track_Racer80 | Posts: 4302 | Loc: TX | Date: 12-04-2025, 09:16 PM

Has anyone tried the iDrive 8.5 system so I guess I'll just live with it for now. Does anyone have the part number for the upgraded version?

Track_Mechanic58 | Posts: 2305 | Loc: UK | Date: 11-30-2025, 01:31 PM

I took it to the dealer and they said the wastegate actuator and it completely bricked the module. Does anyone have the part number for the upgraded version?

Euro_Mechanic45 | Posts: 2475 | Loc: NY | Date: 03-19-2026, 03:15 AM

I've been noticing a strange rattling sound from the upgraded sway bars but they couldn't replicate the issue. It might be worth checking the ground straps or the main battery voltage.