Have a oil drip at the drivers side front,its comeing from behind the wheel near gear box at back of engine,there is a small silver box with plastic like pipes going in to it.It is not engine oil.cheers..............

And
Is there a question in there somewhere

sorry,there was,
does anybody know what this small silver box is.

Oil drip was a loose injector pipe which was mixing with wax oil on chassis thus hiding smell of diesel...........