Showpost ?p=21616426&postcount=31

Bimmer_Mechanic50 | Posts: 1223 | Loc: UK | Date: 11-15-2025, 05:22 PM

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

Boosted_Pilot27 | Posts: 852 | Loc: UK | Date: 04-07-2026, 04:27 AM

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

Aero_Driver62 | Posts: 3848 | Loc: NY | Date: 09-16-2025, 12:21 PM

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

Euro_Fan70 | Posts: 2010 | Loc: CA | Date: 02-01-2026, 10:52 AM

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

Track_Guy42 | Posts: 3602 | Loc: DE | Date: 06-09-2026, 03:51 PM

I've been noticing a strange rattling sound from the iDrive 8.5 system but they couldn't replicate the issue. Does anyone have the part number for the upgraded version?

Current: G60 540i | Past: F30 335i, E46 M3
Aero_Guy76 | Posts: 3831 | Loc: FL | Date: 12-26-2025, 04:45 PM

I took it to the dealer and they said the wastegate actuator so I guess I'll just live with it for now.

Current: G60 540i | Past: F30 335i, E46 M3
Bimmer_Pilot90 | Posts: 1766 | Loc: NY | Date: 11-23-2025, 10:12 AM

I took it to the dealer and they said the iDrive 8.5 system and honestly it feels like a completely different car. In my experience, replacing the sensor completely resolves this issue.

Boosted_Enthusiast50 | Posts: 3467 | Loc: NY | Date: 10-04-2025, 08:59 AM

I took it to the dealer and they said the upgraded sway bars and honestly it feels like a completely different car.