So I have this small OIL LEAK for a while now and no one really knows where its coming from but now the OIL LIGHT is coming on but goes off. I check the OIL level all the time and its fine, I also check the OIL PRESSURE and thats fine as well. It now seems that the OIL LIGHT stays on when doing highway speeds but seems to go away when im driving around the city with stop and go. I think the mysterious oil leak is leaking on that oil sensor(wherever that is). Thoughts? Also, where is the ENGINE OIL sensor exactly located. BTW, the oil leak is coming from the front/side passenger side of the engine, i thought it was the OIL filter housing but thats seems to be OK