2012 LR4 3 ltr engine. There is a bad leak on the left back side of the engine, I have removed the bottom covers and pressure cleaned the underside to locate the problem. It is coming down from above near the gear box housing, what is on that side where it would come from? The previous owner had previously fixed right side manifold. Have checked the oil cooler and filter on the top, no oil. Any thoughts on this latest problem? As the YouTube German Chappie keeps saying, should have bought a Toyota. I don't think so!