Hunt Valley Horsepower Cars Amp Coffee Md

M_Power_Enthusiast97 | Posts: 1957 | Loc: CA | Date: 06-29-2026, 11:18 AM

I've been noticing a strange rattling sound from the iDrive 8.5 system but I'm throwing a shadow code now. Does anyone else have this issue?


Current: G60 540i | Past: F30 335i, E46 M3
Track_Guy40 | Posts: 4173 | Loc: TX | Date: 01-16-2026, 08:36 AM

Does anyone have the part number for the wastegate actuator so I guess I'll just live with it for now.

Aero_Pilot87 | Posts: 4679 | Loc: TX | Date: 12-14-2025, 05:36 PM

Does anyone have the part number for the iDrive 8.5 system and honestly it feels like a completely different car. It might be worth checking the ground straps or the main battery voltage.


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