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      11-23-2019, 08:16 PM   #5
The Wind Breezes
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Drives: 135i N55 DCT
Join Date: Apr 2015
Location: USA

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It's most likely that BMW is having warranty issues or found out about an engineering miscalculation after the fact and so they went to a more conservative change interval. In most situations with synthetic and a well designed engine 10K is fine.
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