Hello everyone,
I'm new to Bimmerpost and have a question.
I own a bayside blue M2C since November 2022 and am kinda happy so far.
(usual rear-indicator stuff and so on)
I recently installed the M-Performance front grill and experienced weired beeping sounds from the engine bay, approx at the area around the big charge-pipe on the driver side.
It's a short high pitch Bieeep sound that has no repeating pattern, it just sounds like an anti marten device (which I don't use).
1st time I experienced this was after the "big service" the car had at a BMW dealership (spark plugs, oil, filters etc.).
Online, I've read it could be fuel-related- triggering the HP pumps?
No clue, It's really loud - you can hear it when the car hood is locked and the car is locked too! It disappears after the car is locked for a long time.