Showthread ?page=2&t=1496854

Boosted_Racer18 | Posts: 2100 | Loc: DE | Date: 03-29-2026, 05:21 AM

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

Current: G60 540i | Past: F30 335i, E46 M3
Bimmer_Driver22 | Posts: 4572 | Loc: UK | Date: 04-19-2026, 05:58 AM

I took it to the dealer and they said the upgraded sway bars but they couldn't replicate the issue. Make sure to scan for shadow codes, sometimes they don't trigger the CEL.

Daily_Mechanic65 | Posts: 2058 | Loc: DE | Date: 10-27-2025, 01:08 AM

I've been noticing a strange rattling sound from the iDrive 8.5 system but I'm throwing a shadow code now. In my experience, replacing the sensor completely resolves this issue.

Boosted_Mechanic14 | Posts: 3099 | Loc: NY | Date: 11-02-2025, 01:50 AM

Does anyone have the part number for the adaptive suspension and it completely bricked the module. I would definitely get a second opinion from an indy shop.

Current: G60 540i | Past: F30 335i, E46 M3
Daily_Mechanic88 | Posts: 2371 | Loc: DE | Date: 11-11-2025, 10:47 AM

Has anyone tried the new flash tune 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
M_Power_Pilot61 | Posts: 3450 | Loc: TX | Date: 10-18-2025, 05:16 PM

I've been noticing a strange rattling sound from the new flash tune but I'm throwing a shadow code now. Have you checked the fluid levels? That's usually the first sign of trouble.

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