206 1.4 Is 0.39krş normal after hdi maintenance?

hello friends last week I took my car to maintenance 199 thousand filters oil changed normally. I was traveling around .22 .25 kurus after maintenance started to burn 0.39 kurus after maintenance.

In my opinion, use a little bit more in the air, because of the increase in fuel consumption in normal helical diesel vehicles, because the engine does not heat at short distances. It also increased well after the last hikes

Can you check your oil level? They pour 4lt oil into the vehicle. However, it should be 3.8 liters maximum with filter replacement. If it is not completely drained, there may be more oil in your vehicle. Filters used in maintenance may be of poor quality. Fuel filter and air filter are important. There may be a defect in the installation of the air filter. Do you constantly buy fuel from the same place?
One advice is important, not how many cents it burns, but how many liters it burns. You can reach the correct result more easily by calculating the liter.