I drove like 30-45 mins on the freeway tonight, by the time I exited the Oil light came on than my car stalled out on me and the car was smoking from the tailpipe I was able to start it again drove to where I needed to go than let it sit for a bit, than when I came back a couple hours later everything seemed fine for like 5 mins into my drive, than on low idle the oil light started flickering, continued to flicker I put oil in after stopping at the gas station seemed to help a bit but it kept flicking shortly after but I made it home which took me like a half hour of driving, no more smoke from the tailpipe tho. I have like 130,000 miles on it, any suggestions on what it could be causing this?