I’been a happy 2006 330i owner but found oil in my antifreeze. Recently changed oil and oil level dropped sooner than expected. Usually use a quart in 4K mi or so but needed a quote in under 2k. With a190k miles i suspect I am blowing oils into cooling system through head gasket. Just looking for some opinions. If there might some other possible way to get oil in cooling system, please let me know. Unfortunately I don,t feel the body of my 330 is worth the cost of this head gasket repair. Something a bit less expensive I would like to keep her going. Please tell me my suspicion is wrong and it is an easy repair.