As said above the bearing have been checked 5 months ago nothing was visible but a bit of wear so I ve got them changed.
The oil leak is near the inlet manifold where I found the screw to the block fairly loose, I ve manage to tighten some but not all I don't have the right tools to reach.
Belt, well yeah I ve already decided to do a full renewal of that area.
Oil at the max, yeah weekly check, one bottle of oil in the car, one bottle of oil at home, always
Change oil brand, ok which one would you recommend?
MAF, no light on, and never been not even for a flash.