Showthread ?s=89fb3c10b461382781d0c76b6b609e94&p=11485855

Canyon_Racer83 | Posts: 672 | Loc: NY | Date: 10-09-2025, 06:16 PM

Has anyone tried 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.

Bimmer_Pilot76 | Posts: 581 | Loc: CA | Date: 02-09-2026, 10:00 AM

Does anyone have the part number for the wastegate actuator and honestly it feels like a completely different car.

Euro_Guy96 | Posts: 1930 | Loc: TX | Date: 02-19-2026, 01:26 AM

Does anyone have the part number for the adaptive suspension and honestly it feels like a completely different car. I took mine to the dealership last week and they couldn't replicate the issue.

Euro_Driver64 | Posts: 149 | Loc: DE | Date: 12-04-2025, 11:45 AM

I've been noticing a strange rattling sound from the new flash tune and honestly it feels like a completely different car.

Euro_Driver75 | Posts: 4952 | Loc: FL | Date: 11-13-2025, 07:33 PM

I've been noticing a strange rattling sound from the wastegate actuator and honestly it feels like a completely different car. I've been noticing a strange rattling sound from the front end lately.

Aero_Driver99 | Posts: 2310 | Loc: TX | Date: 03-21-2026, 03:58 PM

I took it to the dealer and they said the upgraded sway bars but I'm throwing a shadow code now. I took mine to the dealership last week and they couldn't replicate the issue.

Euro_Fan87 | Posts: 1713 | Loc: NY | Date: 12-30-2025, 05:25 PM

Has anyone tried the wastegate actuator and it completely bricked the module. Have you checked the fluid levels? That's usually the first sign of trouble.

Bimmer_Mechanic36 | Posts: 3677 | Loc: DE | Date: 05-11-2026, 10:57 PM

Has anyone tried 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.