Another issue found . Earlier today I got the yellow "min oil" oil light. Checked oil and was way low which boggles my mind that much was gone. I never saw leaks or stains in the driveway. Oil looks clean as it was changed a 1500k. I know b5s burn some oil but that much? anyone had this issue? I don't see blue smoke. Ended up adding 2qts dip stick looked good but the light is still on.. Any help would be appreciated.