In Reply to: Re: M3-Oil Consumption posted by Bob ///M3 on February 07, 2000 at 15:57:03:
: I think you'll find the M3's engine will use considerably more oil at higher RPMs. If you keep the engine at moderate RPMs, you'll probably find it uses very little. However if you like to "run it up", it will consume the oil. Check it often. Also, when changing the oil and filter, put in seven (7) full quarts of oil, not 6.3 quarts as specified in the owner's manual.
: I changed my oil at 2,500 miles to the BMW labeled 5W40 synthetic. I have been pleased with the synthetic oil.
It was my understanding from a couple BMW dealers that with M3s coming with dino, it was best to leave dino-oil in until the engine rings are seated well. If you change too early the rings will never seat and you'll have oil burning. They say minimum before the syn change if that is what the owner wants is 17000 miles.