The other week I noticed oil all under the engine and trans, confirmed it was motor oil. Initially thought it was a rear main, but pulling off inspection plug on trans bell housing shows it is all clean in there. Tracked the leak to up top to the oil pressure sensor, but my oil pressure gauge is pretty stable. So i tackled changing out that bad boy yesterday.... wow! Quite a PITA! I got it out and the connector well was filled with oil, so I think i might be right. Got the new one in and torqued to 26FtLbs. So far so good.