Hi all a question from a newbie. I have a 3.0L V6 2006 which I have had for just over two years. I bought it with 53K on the clock (FSH) and it has now done 110K. The engine is as sweet as a nut with no rattles, undue noises and I have changed the oil every 10K using a fresh filter and Castrol Fully Synthetic 5W-30. It does not smoke or leak oil. Just after I bought it, I had the sump gasket replaced because it was leaking a bit and the car had only covered a few thousand miles in the prior year. This cured an obvious leak from there, however, it is still thirsty for oil. I drive high motorway miles and have to keep a keen eye on the oil level topping up with a fresh litre every 2-3K or so. Do other AJ-24 V6 owners find that their oil consumption is similar or is this unusual? It must be going somewhere and it's not leaking out so it must be being burnt but I reiterate - there is no discernible smoke under any load or throttle conditions.