Hi did an oil change 2 weeks ago on my lupo 1.0 2002 and the oil came out looking as thou headgasket had blown , it was a creamy beige colour. It has no sympoms of this and I have keeping a close eye on coolant level .Also when you check oil with the dipstick it looks fine , nice clean oil. I dropped the oil again today and it is creamy again! Any thoughts before I pull the head off!!!