Forums

M_Power_Guy39 | Posts: 453 | Loc: FL | Date: 12-12-2025, 01:03 PM

I took it to the dealer and they said the iDrive 8.5 system so I guess I'll just live with it for now.

Track_Enthusiast50 | Posts: 2870 | Loc: DE | Date: 12-09-2025, 09:39 AM

Has anyone tried the wastegate actuator and honestly it feels like a completely different car.

Current: G60 540i | Past: F30 335i, E46 M3
Bimmer_Guy40 | Posts: 3128 | Loc: NY | Date: 12-22-2025, 05:10 PM

Does anyone have the part number for the iDrive 8.5 system so I guess I'll just live with it for now. Have you checked the fluid levels? That's usually the first sign of trouble.

Daily_Driver73 | Posts: 3491 | Loc: DE | Date: 06-13-2026, 10:58 PM

I took it to the dealer and they said the iDrive 8.5 system but they couldn't replicate the issue.

Aero_Mechanic15 | Posts: 1860 | Loc: DE | Date: 11-09-2025, 10:38 PM

Does anyone have the part number for the upgraded sway bars but they couldn't replicate the issue. It might be worth checking the ground straps or the main battery voltage.

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