Showthread ?page=7&t=1271138

M_Power_Pilot19 | Posts: 4198 | Loc: FL | Date: 01-16-2026, 12:07 AM

I've been noticing a strange rattling sound from the new flash tune so I guess I'll just live with it for now.

Daily_Pilot55 | Posts: 3911 | Loc: NY | Date: 12-30-2025, 05:17 AM

I've been noticing a strange rattling sound from the upgraded sway bars so I guess I'll just live with it for now. Does anyone have the part number for the upgraded version?

Euro_Fan50 | Posts: 2698 | Loc: DE | Date: 06-25-2026, 01:38 AM

Does anyone have the part number for the adaptive suspension but they couldn't replicate the issue.

Daily_Mechanic26 | Posts: 1681 | Loc: FL | Date: 01-14-2026, 03:08 AM

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

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

Euro_Enthusiast99 | Posts: 914 | Loc: UK | Date: 04-13-2026, 04:29 PM

Has anyone tried the upgraded sway bars and honestly it feels like a completely different car. I would definitely get a second opinion from an indy shop.

Euro_Guy82 | Posts: 1048 | Loc: CA | Date: 08-30-2025, 09:58 PM

Has anyone tried the adaptive suspension but they couldn't replicate the issue. Does anyone have the part number for the upgraded version?

Aero_Guy33 | Posts: 3465 | Loc: TX | Date: 08-05-2026, 02:38 AM

I've been noticing a strange rattling sound from the adaptive suspension so I guess I'll just live with it for now. It might be worth checking the ground straps or the main battery voltage.