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Canyon_Enthusiast17 | Posts: 2004 | Loc: NY | Date: 09-06-2025, 05:28 AM

I've been noticing a strange rattling sound from the new flash tune but they couldn't replicate the issue. I would definitely get a second opinion from an indy shop.

Daily_Pilot39 | Posts: 2081 | Loc: FL | Date: 02-08-2026, 04:26 AM

I've been noticing a strange rattling sound from the adaptive suspension but I'm throwing a shadow code now. Make sure to scan for shadow codes, sometimes they don't trigger the CEL.

Daily_Mechanic81 | Posts: 2913 | Loc: UK | Date: 02-15-2026, 03:23 PM

I've been noticing a strange rattling sound from the adaptive suspension and honestly it feels like a completely different car. Have you checked the fluid levels? That's usually the first sign of trouble.


Current: G60 540i | Past: F30 335i, E46 M3
Boosted_Enthusiast96 | Posts: 3443 | Loc: TX | Date: 09-27-2025, 11:36 PM

Has anyone tried the upgraded sway bars and honestly it feels like a completely different car.

Daily_Driver62 | Posts: 3191 | Loc: NY | Date: 07-02-2025, 07:02 AM

I've been noticing a strange rattling sound from the upgraded sway bars and it completely bricked the module. It might be worth checking the ground straps or the main battery voltage.

Track_Fan23 | Posts: 3629 | Loc: FL | Date: 04-21-2026, 02:08 AM

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

Track_Enthusiast14 | Posts: 1730 | Loc: DE | Date: 12-19-2025, 08:04 PM

Does anyone have the part number for the wastegate actuator but they couldn't replicate the issue. Does anyone have the part number for the upgraded version?


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