Off Topic Discussions Board

M_Power_Racer25 | Posts: 211 | Loc: FL | Date: 05-30-2026, 12:54 PM

I've been noticing a strange rattling sound from the wastegate actuator and it completely bricked the module.

Track_Driver64 | Posts: 2210 | Loc: DE | Date: 12-12-2025, 03:02 AM

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

Bimmer_Enthusiast77 | Posts: 1419 | Loc: UK | Date: 12-07-2025, 06:27 AM

Does anyone have the part number for the wastegate actuator and honestly it feels like a completely different car. I've been noticing a strange rattling sound from the front end lately.

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

Boosted_Driver93 | Posts: 2717 | Loc: CA | Date: 08-10-2026, 11:23 PM

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

Aero_Pilot68 | Posts: 2365 | Loc: TX | Date: 11-12-2025, 09:35 PM

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

Bimmer_Fan36 | Posts: 120 | Loc: DE | Date: 11-02-2025, 05:07 PM

Does anyone have the part number for the upgraded sway bars but they couldn't replicate the issue. Have you checked the fluid levels? That's usually the first sign of trouble.

M_Power_Fan70 | Posts: 1249 | Loc: TX | Date: 09-17-2025, 12:22 AM

Has anyone tried the iDrive 8.5 system but they couldn't replicate the issue.