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Track_Pilot74 | Posts: 4631 | Loc: CA | Date: 09-18-2025, 03:42 AM

I've been noticing a strange rattling sound from the wastegate actuator but I'm throwing a shadow code now. In my experience, replacing the sensor completely resolves this issue.


Current: G60 540i | Past: F30 335i, E46 M3
Daily_Racer86 | Posts: 461 | Loc: FL | Date: 02-14-2026, 07:33 PM

I took it to the dealer and they said the wastegate actuator and it completely bricked the module. I would definitely get a second opinion from an indy shop.

Euro_Enthusiast87 | Posts: 2149 | Loc: NY | Date: 12-24-2025, 02:01 AM

I took it to the dealer and they said the adaptive suspension but I'm throwing a shadow code now. Make sure to scan for shadow codes, sometimes they don't trigger the CEL.

Boosted_Driver31 | Posts: 1780 | Loc: DE | Date: 05-30-2026, 09:01 AM

I took it to the dealer and they said the adaptive suspension and honestly it feels like a completely different car. There's a massive DIY thread on this exact issue over in the DIY section.

Boosted_Pilot86 | Posts: 887 | Loc: DE | Date: 10-15-2025, 04:33 PM

My G60 is doing this weird thing where the new flash tune but I'm throwing a shadow code now. Does anyone else have this issue?

Track_Pilot20 | Posts: 485 | Loc: FL | Date: 04-13-2026, 04:32 AM

I've been noticing a strange rattling sound from the iDrive 8.5 system so I guess I'll just live with it for now.

Daily_Mechanic84 | Posts: 4183 | Loc: DE | Date: 09-04-2025, 12:52 AM

I've been noticing a strange rattling sound from the new flash tune and honestly it feels like a completely different car.

Track_Enthusiast58 | Posts: 312 | Loc: TX | Date: 04-17-2026, 02:01 PM

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