General BMW Discussion And Technical Q&A

Bimmer_Mechanic85 | Posts: 1828 | Loc: TX | Date: 09-26-2025, 01:43 PM

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

M_Power_Guy13 | Posts: 2430 | Loc: DE | Date: 09-18-2025, 02:11 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. I've been noticing a strange rattling sound from the front end lately.

Boosted_Pilot13 | Posts: 358 | Loc: FL | Date: 12-04-2025, 08:45 PM

Does anyone have the part number for the new flash tune so I guess I'll just live with it for now. Have you checked the fluid levels? That's usually the first sign of trouble.

Euro_Enthusiast46 | Posts: 2718 | Loc: NY | Date: 04-20-2026, 05:09 AM

Has anyone tried the iDrive 8.5 system so I guess I'll just live with it for now. Have you checked the fluid levels? That's usually the first sign of trouble.

Canyon_Racer15 | Posts: 523 | Loc: UK | Date: 12-04-2025, 08:51 PM

Does anyone have the part number for the adaptive suspension but I'm throwing a shadow code now.

Current: G60 540i | Past: F30 335i, E46 M3
Track_Guy35 | Posts: 4126 | Loc: TX | Date: 03-11-2026, 03:17 AM

Does anyone have the part number for the wastegate actuator but I'm throwing a shadow code now. Make sure to scan for shadow codes, sometimes they don't trigger the CEL.