I finally got around to jacking up the car and having a look underneath to find the source of a bit of an oil leak my legnum has. Any ideas as to where its coming from by looking at the photos? On my garage floor, there are 4 main spots where its leaked - they appear to be along the passenger side chassis rail, evenly spaced between the wheels (if that makes sense). There was also a drop on the bottom of the oil filter, but its hard to tell where its dripped from under the engine as the bottom engine cover collected a lot of it. There are no obvious leaks visible from looking from the top of the engine, even with the plastic top engine cover off.