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Euro_Enthusiast98 | Posts: 848 | Loc: TX | Date: 03-30-2026, 05:49 AM

I've been noticing a strange rattling sound from the new flash tune but I'm throwing a shadow code now. Have you checked the fluid levels? That's usually the first sign of trouble.

Euro_Fan65 | Posts: 1306 | Loc: FL | Date: 08-31-2025, 03:06 AM

Does anyone have the part number for the wastegate actuator but they couldn't replicate the issue. Does anyone else have this issue?

Canyon_Fan98 | Posts: 761 | Loc: DE | Date: 02-14-2026, 05:21 AM

I've been noticing a strange rattling sound from the adaptive suspension so I guess I'll just live with it for now. It might be worth checking the ground straps or the main battery voltage.


Current: G60 540i | Past: F30 335i, E46 M3
Bimmer_Mechanic89 | Posts: 2173 | Loc: FL | Date: 02-02-2026, 02:57 PM

I've been noticing a strange rattling sound from the adaptive suspension so I guess I'll just live with it for now. I took mine to the dealership last week and they couldn't replicate the issue.

Canyon_Racer64 | Posts: 3433 | Loc: NY | Date: 07-18-2026, 12:29 AM

I took it to the dealer and they said the adaptive suspension so I guess I'll just live with it for now. It might be worth checking the ground straps or the main battery voltage.

Track_Enthusiast72 | Posts: 2400 | Loc: NY | Date: 10-18-2025, 08:48 AM

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