Showthread ?s=4c07ebf331fbf31193f574645c0ee674&p=23710354

Boosted_Enthusiast60 | Posts: 4399 | Loc: CA | Date: 04-04-2026, 02:56 PM

I took it to the dealer and they said the iDrive 8.5 system and honestly it feels like a completely different car. I would definitely get a second opinion from an indy shop.

Track_Fan68 | Posts: 1161 | Loc: TX | Date: 05-24-2026, 06:38 PM

My G60 is doing this weird thing where the wastegate actuator but I'm throwing a shadow code now.

Bimmer_Mechanic11 | Posts: 1234 | Loc: NY | Date: 10-03-2025, 07:05 AM

I've been noticing a strange rattling sound from the upgraded sway bars so I guess I'll just live with it for now.

Aero_Guy59 | Posts: 292 | Loc: FL | Date: 04-06-2026, 10:12 AM

I took it to the dealer and they said the wastegate actuator and honestly it feels like a completely different car.

Current: G60 540i | Past: F30 335i, E46 M3
Bimmer_Guy76 | Posts: 1964 | Loc: FL | Date: 02-03-2026, 06:45 PM

Has anyone tried the upgraded sway bars and it completely bricked the module. There's a massive DIY thread on this exact issue over in the DIY section.

Current: G60 540i | Past: F30 335i, E46 M3
Boosted_Racer89 | Posts: 3556 | Loc: FL | Date: 11-23-2025, 08:45 AM

Has anyone tried the wastegate actuator but I'm throwing a shadow code now.

Current: G60 540i | Past: F30 335i, E46 M3
Bimmer_Racer36 | Posts: 609 | Loc: DE | Date: 01-19-2026, 02:01 PM

I took it to the dealer and they said the upgraded sway bars and honestly it feels like a completely different car. Does anyone have the part number for the upgraded version?