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      10-19-2020, 02:22 PM   #38
taw6189
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Drives: BMW M5, 720s, 599
Join Date: Oct 2020
Location: Ann Arbor, Michigan

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Quote:
Originally Posted by jc16 View Post
Hey guys just another thing I noticed with my car. Every time I start the car cold (over night) I hear some knocking noise from the engine. It only happens when the engine is completely cold. You hear it right after the engines rpm drops from the cold start and will slowly disappear within a few minutes as the engine warms up. The car is brand new has 3000km on it and have noticed this before the break in service. Is this something i need to worry about? anybody else notice this? I will attach a video of the noise thank you

Do you think mine is the same problem? My engine makes the noise from 0:25 in the video i took here
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