stevon 5w40 nulon, oil is 600km old, it was doing the same before i changed the oil, i did see on a forum that its pretty common.
timbo Im pretty sure it would have solid lifters Maybe describe the noise a bit more is it only there on a cold start?
stevon Yep cold start and it gets better as it reaches operating temperature,it sounds NOT as bad as a cold diesel rattle
timbo Sometimes the exhaust manifold nuts/studs come loose and you get a leak that seals up when engine warms up