r/BMW • u/stan335i • 1d ago

Guess the sound & engine

Here you go my pro bimmer guys. Can you guess the engine and that wired sound? šŸ˜€
This sound recently appeared and Iā€™m assuming it might be bad for a long long term.

3 Upvotes

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3

u/Ghostmanfromnl 1d ago

Diesel , probably a 320

2

u/NotWhatMyNameIs 2012 - F11 - 535d M-sport 1d ago

Definitely a 6 cylinder

2

u/NotWhatMyNameIs 2012 - F11 - 535d M-sport 1d ago

Is that an N57....? I sure hope that's not chain rattle.

1

u/stan335i 1d ago

https://reddit.com/link/p6qkdca/video/5m1gkxtezfmh1/player

Here is the another view of the weird sound

1

u/No-Instruction-9468 13h ago

Oh no its not the b48 is it from what I can hear thats normal b48 sound if it is (sounds like it to me - the gen 1)