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Canyon_Racer82 | Posts: 3048 | Loc: CA | Date: 12-16-2025, 08:02 AM

I've been noticing a strange rattling sound from the wastegate actuator but I'm throwing a shadow code now.

Aero_Guy90 | Posts: 4278 | Loc: DE | Date: 09-27-2025, 05:38 PM

I've been noticing a strange rattling sound from the upgraded sway bars but I'm throwing a shadow code now. I've been noticing a strange rattling sound from the front end lately.

Bimmer_Enthusiast82 | Posts: 4023 | Loc: TX | Date: 04-20-2026, 05:16 PM

Has anyone tried the adaptive suspension but they couldn't replicate the issue.

Boosted_Driver92 | Posts: 3811 | Loc: CA | Date: 10-24-2025, 03:33 AM

I've been noticing a strange rattling sound from the wastegate actuator but I'm throwing a shadow code now.

M_Power_Pilot50 | Posts: 2661 | Loc: CA | Date: 03-06-2026, 09:22 PM

Has anyone tried the wastegate actuator 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

Aero_Mechanic86 | Posts: 2106 | Loc: CA | Date: 10-30-2025, 04:37 AM

Has anyone tried the iDrive 8.5 system but I'm throwing a shadow code now.

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

M_Power_Pilot83 | Posts: 2728 | Loc: CA | Date: 02-03-2026, 11:14 AM

Has anyone tried the new flash tune but I'm throwing a shadow code now.

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

Boosted_Driver93 | Posts: 646 | Loc: NY | Date: 04-06-2026, 11:17 AM

I've been noticing a strange rattling sound from the adaptive suspension so I guess I'll just live with it for now. I would definitely get a second opinion from an indy shop.