2004 745li oil pressure
I just bought a 04 745li on monday and I knew it had a small oil leak on the alternator bracket so I've been keeping a close eye on the oil and adding when needed. It was running fine friday morning but when I left a couple hours later it sounded rough and the low oil pressure warning came on. I took it straight home and parked it. As I was pulling back in I noticed the line of oil in the driveway and when I check the oil again it was really low even though I added oil before I left. I looked up some things and decided to change the oil pressure sensor but it didnt help. I'm not really sure what the problem could be and since this is my first BMW I dont want go just start changing thing. Any info or suggestions would be very appreciated.