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Old 28th July 2014, 08:28 AM
Enoch Enoch is offline
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Join Date: Nov 2009
Location: Near Boston, Lincolnshire
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Quite normal for a diesel. I was shocked when I first did an oil change on a diesel engined car, the new oil was black within minutes of running it. It's to do with the sulphur - see this:https://uk.answers.yahoo.com/questio...8030430AA9bIlR

Last edited by Enoch : 28th July 2014 at 08:31 AM.
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