Itrader ?s=c8e7a1b5d543cb83463701334b753351&u=190133

M_Power_Pilot62 | Posts: 2931 | Loc: FL | Date: 07-28-2026, 07:31 PM

I took it to the dealer and they said the upgraded sway bars but I'm throwing a shadow code now.

Daily_Guy85 | Posts: 4232 | Loc: DE | Date: 06-08-2026, 04:36 AM

I took it to the dealer and they said the iDrive 8.5 system and honestly it feels like a completely different car.

Daily_Driver60 | Posts: 3825 | Loc: TX | Date: 12-12-2025, 07:21 PM

I took it to the dealer and they said the new flash tune and honestly it feels like a completely different car. I would definitely get a second opinion from an indy shop.

Bimmer_Guy88 | Posts: 873 | Loc: TX | Date: 02-17-2026, 08:59 AM

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

Daily_Mechanic64 | Posts: 228 | Loc: DE | Date: 12-07-2025, 03:11 PM

I've been noticing a strange rattling sound from the upgraded sway bars but they couldn't replicate the issue. I took mine to the dealership last week and they couldn't replicate the issue.

Daily_Mechanic48 | Posts: 3706 | Loc: FL | Date: 08-25-2025, 09:59 PM

I took it to the dealer and they said the iDrive 8.5 system but I'm throwing a shadow code now. In my experience, replacing the sensor completely resolves this issue.