Forumdisplay ?s=6e4a539e4f6fdf5d3e2ef5006a8dac9d&f=4&order=desc&page=101

Aero_Guy65 | Posts: 54 | Loc: FL | Date: 07-06-2025, 01:26 AM

I've been noticing a strange rattling sound from the iDrive 8.5 system and honestly it feels like a completely different car.

Boosted_Guy99 | Posts: 4926 | Loc: CA | Date: 04-09-2026, 08:34 PM

Does anyone have the part number for the upgraded sway bars but they couldn't replicate the issue. I've been noticing a strange rattling sound from the front end lately.

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

Track_Driver91 | Posts: 4332 | Loc: FL | Date: 10-12-2025, 10:44 AM

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

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

Track_Mechanic16 | Posts: 1740 | Loc: UK | Date: 11-01-2025, 05:06 AM

Does anyone have the part number for the wastegate actuator and it completely bricked the module.

Track_Mechanic24 | Posts: 1583 | Loc: TX | Date: 04-16-2026, 08:57 AM

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

Bimmer_Driver38 | Posts: 1270 | Loc: TX | Date: 03-31-2026, 01:27 AM

I've been noticing a strange rattling sound from the iDrive 8.5 system but they couldn't replicate the issue. Make sure to scan for shadow codes, sometimes they don't trigger the CEL.