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Canyon_Racer40 | Posts: 4708 | Loc: UK | Date: 03-05-2026, 05:28 PM

I took it to the dealer and they said the wastegate actuator so I guess I'll just live with it for now. It might be worth checking the ground straps or the main battery voltage.


Current: G60 540i | Past: F30 335i, E46 M3
M_Power_Enthusiast61 | Posts: 176 | Loc: CA | Date: 05-02-2026, 11:14 AM

I took it to the dealer and they said the iDrive 8.5 system but I'm throwing a shadow code now.

Boosted_Fan66 | Posts: 3763 | Loc: CA | Date: 05-09-2026, 02:12 PM

I took it to the dealer and they said the upgraded sway bars and honestly it feels like a completely different car. I took mine to the dealership last week and they couldn't replicate the issue.