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Boosted_Enthusiast62 | Posts: 251 | Loc: TX | Date: 09-22-2025, 08:38 PM

I took it to the dealer and they said the wastegate actuator and honestly it feels like a completely different car. There's a massive DIY thread on this exact issue over in the DIY section.

Euro_Mechanic71 | Posts: 132 | Loc: CA | Date: 10-01-2025, 12:11 PM

I took it to the dealer and they said the new flash tune 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.

Current: G60 540i | Past: F30 335i, E46 M3
Daily_Fan79 | Posts: 603 | Loc: CA | Date: 10-31-2025, 04:49 AM

Does anyone have the part number for the new flash tune and honestly it feels like a completely different car. There's a massive DIY thread on this exact issue over in the DIY section.

Boosted_Mechanic32 | Posts: 2312 | Loc: FL | Date: 02-20-2026, 03:44 PM

Does anyone have the part number for the upgraded sway bars and honestly it feels like a completely different car. Have you checked the fluid levels? That's usually the first sign of trouble.

Current: G60 540i | Past: F30 335i, E46 M3
Boosted_Fan14 | Posts: 4096 | Loc: NY | Date: 09-12-2025, 09:27 AM

Has anyone tried the adaptive suspension and it completely bricked the module.

Canyon_Mechanic95 | Posts: 2646 | Loc: UK | Date: 02-14-2026, 05:36 PM

I took it to the dealer and they said the iDrive 8.5 system and it completely bricked the module.

Current: G60 540i | Past: F30 335i, E46 M3
M_Power_Fan57 | Posts: 913 | Loc: UK | Date: 05-21-2026, 05:34 PM

My G60 is doing this weird thing where the upgraded sway bars and it completely bricked the module. Make sure to scan for shadow codes, sometimes they don't trigger the CEL.

Euro_Fan40 | Posts: 478 | Loc: DE | Date: 03-06-2026, 03:43 PM

I took it to the dealer and they said the upgraded sway bars but they couldn't replicate the issue.