Black Smoke From Exhaust

Hello friends, my car 2006 206 1.4 HDi Feeline model is stationary, when I make 4000-5000 rpm, it throws soot and smoke from the exhaust, there is no problem at normal speed. What is the cause and solution?

Hello, first of all, because the vehicle is a diesel, there are many reasons for this. The black smoke ejects from the turbo, the injectors, and the egr. If the vehicle burns the dirty oil, we cannot be sure without examining it.

Hello Master Adem, where is your place, can you write your full address, have a nice day