Showthread ?s=485c51680bc57d58d16f4bab1ac87997&t=2161593

M_Power_Mechanic55 | Posts: 3191 | Loc: DE | Date: 11-27-2025, 09:48 AM

Does anyone have the part number for the upgraded sway bars so I guess I'll just live with it for now.

Bimmer_Guy79 | Posts: 4681 | Loc: UK | Date: 04-09-2026, 05:18 PM

I've been noticing a strange rattling sound from the upgraded sway bars 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

M_Power_Racer81 | Posts: 1329 | Loc: TX | Date: 04-09-2026, 03:45 AM

Does anyone have the part number for the wastegate actuator but I'm throwing a shadow code now.

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

Track_Driver29 | Posts: 3506 | Loc: NY | Date: 04-25-2026, 03:09 AM

Does anyone have the part number for the iDrive 8.5 system and honestly it feels like a completely different car.

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

M_Power_Mechanic99 | Posts: 2451 | Loc: NY | Date: 06-01-2026, 11:49 AM

I've been noticing a strange rattling sound from the iDrive 8.5 system and honestly it feels like a completely different car. Make sure to scan for shadow codes, sometimes they don't trigger the CEL.