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      04-10-2013, 08:18 AM   #30
thekurgan
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Drives: E90M3
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Quote:
Originally Posted by sc1989 View Post
literally just snapped some photos of my cap, same position as your new cap, there is some oil accumulating there as well...also noticed some black dirt like little particles when i had my finger on the actual ring...interesting
Replace it. From those images, your seal has developed a groove that is probably inside of the oil neck. I suspect someone pushed down very hard while turning the cap on or off.
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