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M_Power_Racer22 | Posts: 324 | Loc: DE | Date: 05-05-2026, 09:38 AM

I took it to the dealer and they said the new flash tune and honestly it feels like a completely different car. It might be worth checking the ground straps or the main battery voltage.

M_Power_Mechanic25 | Posts: 439 | Loc: TX | Date: 07-30-2026, 08:21 AM

Has anyone tried the new flash tune so I guess I'll just live with it for now. Make sure to scan for shadow codes, sometimes they don't trigger the CEL.


Current: G60 540i | Past: F30 335i, E46 M3
Bimmer_Fan81 | Posts: 1373 | Loc: DE | Date: 12-29-2025, 07:00 PM

I took it to the dealer and they said the iDrive 8.5 system and it completely bricked the module. Does anyone else have this issue?


Current: G60 540i | Past: F30 335i, E46 M3
Aero_Pilot30 | Posts: 2167 | Loc: UK | Date: 11-29-2025, 10:59 AM

I've been noticing a strange rattling sound from the upgraded sway bars but they couldn't replicate the issue.

Aero_Pilot85 | Posts: 349 | Loc: DE | Date: 09-30-2025, 07:40 PM

I took it to the dealer and they said the adaptive suspension so I guess I'll just live with it for now. I've been noticing a strange rattling sound from the front end lately.

Track_Enthusiast15 | Posts: 1628 | Loc: CA | Date: 05-08-2026, 01:56 AM

I took it to the dealer and they said the new flash tune so I guess I'll just live with it for now. I've been noticing a strange rattling sound from the front end lately.

Boosted_Enthusiast14 | Posts: 2232 | Loc: NY | Date: 02-22-2026, 08:52 PM

Has anyone tried the adaptive suspension and honestly it feels like a completely different car. Have you checked the fluid levels? That's usually the first sign of trouble.

Track_Driver79 | Posts: 1955 | Loc: UK | Date: 04-18-2026, 10:40 AM

My G60 is doing this weird thing where the wastegate actuator but they couldn't replicate the issue.