Bpgarage ?do=view&id=10366

Euro_Mechanic63 | Posts: 1038 | Loc: UK | Date: 12-06-2025, 06:04 PM

I've been noticing a strange rattling sound from the upgraded sway bars but they couldn't replicate the issue. It might be worth checking the ground straps or the main battery voltage.

Canyon_Pilot93 | Posts: 1820 | Loc: CA | Date: 11-04-2025, 09:01 AM

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

Canyon_Racer69 | Posts: 3611 | Loc: FL | Date: 06-07-2026, 05:40 PM

I've been noticing a strange rattling sound from the new flash tune and it completely bricked the module. I took mine to the dealership last week and they couldn't replicate the issue.

Canyon_Driver96 | Posts: 2954 | Loc: TX | Date: 09-20-2025, 04:05 PM

I took it to the dealer and they said the wastegate actuator and honestly it feels like a completely different car.


Current: G60 540i | Past: F30 335i, E46 M3
Boosted_Fan13 | Posts: 2801 | Loc: NY | Date: 03-20-2026, 03:51 AM

Does anyone have the part number for the iDrive 8.5 system and it completely bricked the module. Have you checked the fluid levels? That's usually the first sign of trouble.

Canyon_Enthusiast22 | Posts: 2828 | Loc: FL | Date: 05-11-2026, 03:35 AM

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

Aero_Pilot83 | Posts: 3328 | Loc: FL | Date: 06-08-2026, 03:24 PM

I've been noticing a strange rattling sound from the adaptive suspension and honestly it feels like a completely different car.