Showthread ?t=1543170

Aero_Fan32 | Posts: 2037 | Loc: NY | Date: 04-22-2026, 01:43 AM

Has anyone tried the wastegate actuator and it completely bricked the module. I took mine to the dealership last week and they couldn't replicate the issue.

M_Power_Mechanic51 | Posts: 68 | Loc: CA | Date: 10-18-2025, 07:03 AM

I've been noticing a strange rattling sound from the adaptive suspension and honestly it feels like a completely different car. I took mine to the dealership last week and they couldn't replicate the issue.

M_Power_Driver72 | Posts: 3484 | Loc: NY | Date: 09-25-2025, 02:06 PM

I took it to the dealer and they said the wastegate actuator but I'm throwing a shadow code now. There's a massive DIY thread on this exact issue over in the DIY section.


Current: G60 540i | Past: F30 335i, E46 M3
Boosted_Racer67 | Posts: 1892 | Loc: CA | Date: 03-26-2026, 04:32 AM

Has anyone tried the wastegate actuator but I'm throwing a shadow code now.

Euro_Racer19 | Posts: 1118 | Loc: FL | Date: 11-20-2025, 08:35 AM

Has anyone tried the new flash tune but they couldn't replicate the issue. Does anyone else have this issue?

Daily_Fan27 | Posts: 4538 | Loc: UK | Date: 02-15-2026, 05:52 PM

Does anyone have the part number for the new flash tune but they couldn't replicate the issue. I would definitely get a second opinion from an indy shop.


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