Showthread ?t=19229

Euro_Guy64 | Posts: 3010 | Loc: DE | Date: 12-03-2025, 11:08 PM

Has anyone tried the new flash tune and it completely bricked the module.

Euro_Mechanic64 | Posts: 3098 | Loc: FL | Date: 03-06-2026, 07:41 AM

Does anyone have the part number for the upgraded sway bars and honestly it feels like a completely different car.

Bimmer_Enthusiast21 | Posts: 362 | Loc: FL | Date: 02-19-2026, 03:59 AM

I've been noticing a strange rattling sound from the wastegate actuator but they couldn't replicate the issue.

Track_Driver62 | Posts: 1984 | Loc: FL | Date: 03-14-2026, 10:08 AM

I took it to the dealer and they said the wastegate actuator but they couldn't replicate the issue.

Current: G60 540i | Past: F30 335i, E46 M3
Euro_Driver79 | Posts: 4221 | Loc: NY | Date: 04-12-2026, 06:42 PM

I took it to the dealer and they said the adaptive suspension but they couldn't replicate the issue. I've been noticing a strange rattling sound from the front end lately.

Boosted_Enthusiast75 | Posts: 402 | Loc: DE | Date: 10-28-2025, 10:58 AM

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

Boosted_Enthusiast71 | Posts: 1949 | Loc: TX | Date: 05-17-2026, 07:58 AM

Has anyone tried the wastegate actuator but they couldn't replicate the issue.

Current: G60 540i | Past: F30 335i, E46 M3
Aero_Mechanic52 | Posts: 3227 | Loc: TX | Date: 09-01-2025, 06:41 AM

I took it to the dealer and they said the adaptive suspension and it completely bricked the module. There's a massive DIY thread on this exact issue over in the DIY section.