Leon

Now the Fabia VRS is running great but I am having trouble with wifes  2010 Seat Leon 1.6TDI, knowing that they all share the same engines I was hoping for some help. 

when driving the car all is ok until I stop at a junction or lights then get a smell of burnt oil, the car is not using any oil to speak of it is running well no loss of power. The other day though there was small amount of smoke coming up from the back of the engine when I got home. I can't see any oil from the top ie around the turbo, but got the car on ramps and could see the engine is wet from underneath.

There's no problem until engine is at full operating temp, I was wondering if oil could be getting on the manifold somehow?

Thanks Rich