I'm throwing 307 smoke

Good evening, I rolled over with my 307 1.4 diesel vehicle, everything was done. Only the smoke from the exhaust did not stop, it goes with time.

First of all, you do not have anything to do, you do not need to pay anything, and the fibers inside the exhaust have been oil.

My friend is very late but you put the subject in the wrong section, if you write in the complaint section, more solutions will be produced.