When checking the engine oil level, periodically, it is noticed that there was a small consumption and, apparently, there are no leaks. Therefore, we must understand that:
this is normal, as even the vehicle manufacturer specifies in the manual the proportion of this consumption per kilometer driven
whether to replace the oil
the oil applied has a viscosity above that recommended by the manufacturer, increasing consumption
there is a serious problem in the engine, as only decoupled engines consume oil