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      12-19-2023, 04:22 AM   #3
julianperezz
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Drives: 2011 bmw 335is
Join Date: Dec 2023
Location: Chino, CA

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After further inspection, I was checking the spark plugs to see their health. They were covered in oil and fuel, I tried replacing them but the knocking noise was still present. I’m going to run a compression test tomorrow.
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