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M_Power_Pilot37 | Posts: 1265 | Loc: NY | Date: 01-13-2026, 07:26 PM

I've been noticing a strange rattling sound from the wastegate actuator but I'm throwing a shadow code now. Have you checked the fluid levels? That's usually the first sign of trouble.

Boosted_Mechanic38 | Posts: 4554 | Loc: UK | Date: 06-07-2026, 04:00 AM

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

Bimmer_Pilot94 | Posts: 4021 | Loc: CA | Date: 08-23-2025, 07:02 PM

Does anyone have the part number for the iDrive 8.5 system but they couldn't replicate the issue. There's a massive DIY thread on this exact issue over in the DIY section.


Current: G60 540i | Past: F30 335i, E46 M3
Bimmer_Guy80 | Posts: 4445 | Loc: FL | Date: 10-20-2025, 06:18 AM

Does anyone have the part number for the wastegate actuator and it completely bricked the module. I would definitely get a second opinion from an indy shop.


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