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      03-22-2020, 12:39 PM   #1
estoril228
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Drives: 228i xdrive M sport
Join Date: Jun 2016
Location: Baltimore

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Engine ticking/knocking noise on N20

Hi all, I was hoping to get input regarding the following sound from my M Sport 2016 228x drive with the N20 engine. This is after about an hour of driving.



From looking at other videos i dont think this is the dreaded timing chain implosion but I just wanted to be sure before my CPO warranty expires shortly. I appreciate any input. thanks
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