Originally Posted by max79
mullethunter3 ....its normal to lose one liter of oil ,,,
No, it's not. That's only if your car burns oil - which is not a good or normal thing. I own a 1993 318is, 145000 miles, it has never burned a noticeable amount of oil since I bought it 4 years ago. My family owns four BMWs. None of them burn oil. Not even the 1984 318i which had 200000+ miles.