The update is, he needs to change his engine lub. 20W-50 is obviously too thick for a 1.3. The mineral lub he's been using all these years 'coked' the internal. Cylinder walls seems to have Scuffing and scoring wear pattern. Rings in the first piston showed sign of wearing. Oil leak everywhere around the rocker cover and cam sensor housing. No good. :(
As I promised, all 30 minutes of road test and underhood inspection for free. :)