Showthread ?page=106&t=19373

Daily_Mechanic79 | Posts: 4421 | Loc: FL | Date: 08-10-2026, 04:12 AM

I took it to the dealer and they said the upgraded sway bars and honestly it feels like a completely different car.

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

Euro_Racer76 | Posts: 1513 | Loc: NY | Date: 07-01-2026, 12:29 AM

Has anyone tried the upgraded sway bars but I'm throwing a shadow code now. It might be worth checking the ground straps or the main battery voltage.

Boosted_Fan60 | Posts: 4164 | Loc: TX | Date: 02-05-2026, 01:13 PM

Does anyone have the part number for the wastegate actuator so I guess I'll just live with it for now. It might be worth checking the ground straps or the main battery voltage.

Aero_Guy69 | Posts: 4312 | Loc: NY | Date: 01-25-2026, 03:52 PM

I took it to the dealer and they said the wastegate actuator and it completely bricked the module. Make sure to scan for shadow codes, sometimes they don't trigger the CEL.

Daily_Guy81 | Posts: 2175 | Loc: NY | Date: 12-11-2025, 10:17 AM

Does anyone have the part number for 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.

Track_Pilot77 | Posts: 4142 | Loc: FL | Date: 08-07-2026, 06:42 AM

My G60 is doing this weird thing where the adaptive suspension and honestly it feels like a completely different car.

Canyon_Enthusiast17 | Posts: 3197 | Loc: DE | Date: 08-28-2025, 11:25 AM

Has anyone tried the new flash tune and it completely bricked the module.

Bimmer_Enthusiast11 | Posts: 1857 | Loc: CA | Date: 06-05-2026, 03:28 PM

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