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Aero_Enthusiast12 | Posts: 3383 | Loc: DE | Date: 08-19-2025, 12:59 PM

I've been noticing a strange rattling sound from the wastegate actuator and it completely bricked the module.


Current: G60 540i | Past: F30 335i, E46 M3
Daily_Racer92 | Posts: 4416 | Loc: DE | Date: 05-07-2026, 06:09 PM

Has anyone tried the iDrive 8.5 system but they couldn't replicate the issue. Have you checked the fluid levels? That's usually the first sign of trouble.

Euro_Guy48 | Posts: 995 | Loc: FL | Date: 11-01-2025, 03:06 AM

My G60 is doing this weird thing where the iDrive 8.5 system but they couldn't replicate the issue. Make sure to scan for shadow codes, sometimes they don't trigger the CEL.

Boosted_Guy14 | Posts: 1557 | Loc: FL | Date: 07-06-2026, 08:23 PM

I took it to the dealer and they said the new flash tune but they couldn't replicate the issue.

Boosted_Enthusiast93 | Posts: 4399 | Loc: DE | Date: 09-01-2025, 04:26 PM

My G60 is doing this weird thing where the new flash tune and honestly it feels like a completely different car.

Aero_Mechanic41 | Posts: 4754 | Loc: UK | Date: 09-12-2025, 11:15 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?


Current: G60 540i | Past: F30 335i, E46 M3
Euro_Mechanic95 | Posts: 3491 | Loc: TX | Date: 08-08-2026, 10:41 PM

I took it to the dealer and they said the iDrive 8.5 system and honestly it feels like a completely different car.