Changed my spark plugs at lunchtime, for the Iridium ones which came this morning.
The old plugs were not in a good state, and would not have lasted another 10,000 miles (even though they were changed 6,000 miles ago).
Had to undo the hose which connects to the top of the air intake (you know where the hard cover over the engine goes into).
There was some oil around the hoses and inside the turbo intake, just trying to figure out where it came from and what could be wrong ?
It could be one of the following :-
1) Turbo Oil seal failed. (but how could the oil come back if the force would drive it forward ? Would there not be smoke out the back when revving the engine?)
2) Recently oiled the K&N, could the oil have come from there ?
3) Engine over filled at last service ? (They did not give me the container back when serviced so did they put all 5 litres in ?)
Would appreciate any ideas, I will clean out what is there and leave for a week to see if it returns.