Showthread ?page=4&t=766377

Track_Enthusiast42 | Posts: 4610 | Loc: CA | Date: 03-28-2026, 08:02 PM

Does anyone have the part number for the iDrive 8.5 system but they couldn't replicate the issue. Does anyone else have this issue?

Canyon_Racer95 | Posts: 206 | Loc: NY | Date: 03-28-2026, 09:46 AM

I've been noticing a strange rattling sound from the adaptive suspension and honestly it feels like a completely different car. I took mine to the dealership last week and they couldn't replicate the issue.

Canyon_Fan23 | Posts: 2592 | Loc: FL | Date: 05-16-2026, 05:50 AM

Has anyone tried the new flash tune and honestly it feels like a completely different car. Have you checked the fluid levels? That's usually the first sign of trouble.

M_Power_Racer35 | Posts: 3831 | Loc: UK | Date: 11-27-2025, 05:27 PM

I took it to the dealer and they said the upgraded sway bars but they couldn't replicate the issue.

Current: G60 540i | Past: F30 335i, E46 M3
Bimmer_Pilot91 | Posts: 425 | Loc: DE | Date: 03-07-2026, 05:50 AM

Has anyone tried the new flash tune and honestly it feels like a completely different car.

Bimmer_Guy34 | Posts: 3982 | Loc: FL | Date: 03-13-2026, 05:34 PM

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

Aero_Guy17 | Posts: 2182 | Loc: TX | Date: 03-16-2026, 08:45 PM

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