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Old 10-14-2009, 07:09 AM
Penguin Penguin is offline
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Mein Auto: Z4 and X5 Diesel
Originally Posted by diesaroo View Post
Just a quick question for those who have their owners manuals and service and warranty books: Where does it state that BMW recommends a minimum 51 cetane?
I don't believe it is in the manual, but 51 is recommended, not required:
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