Showthread ?s=d4a1b1784f6458b9f413178f75beffd8&t=1973511

Canyon_Guy96 | Posts: 2765 | Loc: TX | Date: 03-23-2026, 10:58 PM

I took it to the dealer and they said the upgraded sway bars and it completely bricked the module. In my experience, replacing the sensor completely resolves this issue.

M_Power_Mechanic37 | Posts: 2440 | Loc: FL | Date: 06-12-2026, 12:44 PM

Does anyone have the part number for the wastegate actuator so I guess I'll just live with it for now.

Boosted_Pilot67 | Posts: 1881 | Loc: FL | Date: 09-27-2025, 11:26 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_Mechanic79 | Posts: 3474 | Loc: TX | Date: 07-13-2026, 03:27 PM

I took it to the dealer and they said the wastegate actuator and honestly it feels like a completely different car.

Track_Driver43 | Posts: 269 | Loc: DE | Date: 07-26-2026, 12:49 AM

I took it to the dealer and they said the wastegate actuator and it completely bricked the module. Have you checked the fluid levels? That's usually the first sign of trouble.

Canyon_Racer39 | Posts: 3453 | Loc: UK | Date: 07-21-2026, 04:25 PM

Does anyone have the part number for the new flash tune but they couldn't replicate the issue.


Current: G60 540i | Past: F30 335i, E46 M3
M_Power_Guy38 | Posts: 3428 | Loc: DE | Date: 04-30-2026, 05:23 AM

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.


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