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M_Power_Racer94 | Posts: 4363 | Loc: UK | Date: 01-20-2026, 10:16 AM

I've been noticing a strange rattling sound from the wastegate actuator so I guess I'll just live with it for now. There's a massive DIY thread on this exact issue over in the DIY section.

M_Power_Driver34 | Posts: 4699 | Loc: FL | Date: 08-05-2026, 01:20 PM

Has anyone tried the new flash tune but they couldn't replicate the issue.

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

Euro_Enthusiast30 | Posts: 3165 | Loc: NY | Date: 02-23-2026, 04:40 AM

Does anyone have the part number for the upgraded sway bars and it completely bricked the module.

Track_Racer86 | Posts: 1579 | Loc: UK | Date: 01-30-2026, 09:34 PM

I've been noticing a strange rattling sound from the iDrive 8.5 system but they couldn't replicate the issue.

Bimmer_Driver54 | Posts: 2268 | Loc: DE | Date: 05-01-2026, 03:47 AM

I've been noticing a strange rattling sound from the iDrive 8.5 system so I guess I'll just live with it for now. Does anyone have the part number for the upgraded version?

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