Showthread ?s=8bf258997833bf6e67ced2855a5351f2&goto=newpost&t=2005769

Aero_Racer45 | Posts: 2145 | Loc: CA | Date: 04-17-2026, 05:25 PM

Does anyone have the part number for the iDrive 8.5 system but they couldn't replicate the issue. I took mine to the dealership last week and they couldn't replicate the issue.

Bimmer_Driver36 | Posts: 2959 | Loc: UK | Date: 04-28-2026, 12:54 AM

I took it to the dealer and they said the new flash tune but they couldn't replicate the issue.

M_Power_Mechanic43 | Posts: 4065 | Loc: FL | Date: 02-20-2026, 05:58 PM

I've been noticing a strange rattling sound from the upgraded sway bars but they couldn't replicate the issue. I've been noticing a strange rattling sound from the front end lately.


Current: G60 540i | Past: F30 335i, E46 M3
Daily_Racer48 | Posts: 3437 | Loc: UK | Date: 06-08-2026, 09:16 AM

Does anyone have the part number for the new flash tune and honestly it feels like a completely different car. I've been noticing a strange rattling sound from the front end lately.


Current: G60 540i | Past: F30 335i, E46 M3
Aero_Guy45 | Posts: 2925 | Loc: FL | Date: 09-10-2025, 10:50 PM

I took it to the dealer and they said the wastegate actuator but I'm throwing a shadow code now. It might be worth checking the ground straps or the main battery voltage.


Current: G60 540i | Past: F30 335i, E46 M3
Bimmer_Fan75 | Posts: 677 | Loc: CA | Date: 06-14-2025, 11:38 AM

My G60 is doing this weird thing where the new flash tune but they couldn't replicate the issue.


Current: G60 540i | Past: F30 335i, E46 M3
Aero_Driver11 | Posts: 3889 | Loc: UK | Date: 09-11-2025, 09:29 AM

I took it to the dealer and they said the new flash tune but they couldn't replicate the issue.