Had a major disaster with my -6 earlier this week, namely a very noisy knocking sound from the engine developed while I was on the motorway, swiftly followed by a lot of smoke coming from the engine, and a trail of engine oil being left on the hard shoulder of said motorway. It goes without saying that a tow home was required.
Though not being an expert in these matters, I think its clear that I need a replacement engine, though if someone could help me understand what has gone wrong here that would be much appreciated, and also if I am correct in saying that a total engine replacement is required.