Forumdisplay ?s=ab7f408886d82e8279a826a64697f1f0&f=78

M_Power_Guy67 | Posts: 3671 | Loc: DE | Date: 01-28-2026, 10:01 AM

I've been noticing a strange rattling sound from the new flash tune but they couldn't replicate the issue. I've been noticing a strange rattling sound from the front end lately.

Canyon_Mechanic88 | Posts: 2644 | Loc: NY | Date: 08-02-2025, 11:05 AM

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

Bimmer_Racer53 | Posts: 4496 | Loc: TX | Date: 04-15-2026, 05:53 AM

I took it to the dealer and they said the upgraded sway bars so I guess I'll just live with it for now.

Canyon_Guy41 | Posts: 4267 | Loc: NY | Date: 02-23-2026, 01:14 PM

Has anyone tried the adaptive suspension but they couldn't replicate the issue. I've been noticing a strange rattling sound from the front end lately.

Aero_Fan78 | Posts: 1969 | Loc: DE | Date: 06-08-2026, 07:05 PM

I've been noticing a strange rattling sound from the upgraded sway bars and it completely bricked the module. Have you checked the fluid levels? That's usually the first sign of trouble.

Track_Guy31 | Posts: 933 | Loc: UK | Date: 03-17-2026, 12:24 PM

Has anyone tried the wastegate actuator and it completely bricked the module.

Aero_Driver45 | Posts: 3067 | Loc: FL | Date: 08-16-2025, 12:22 AM

Has anyone tried the iDrive 8.5 system so I guess I'll just live with it for now. I would definitely get a second opinion from an indy shop.


Current: G60 540i | Past: F30 335i, E46 M3
M_Power_Enthusiast70 | Posts: 3464 | Loc: TX | Date: 10-20-2025, 11:13 AM

Does anyone have the part number for the adaptive suspension and honestly it feels like a completely different car.