Lately my Landcruiser had been consuming oil. I've been doing oil changes too often.
Water level stays the same no overheating at all.
I notice that it seems to be loosing oil around the valve cover. Could that be the problem?
Do you think if I replace the valve cover gasket will fix the oil problem?
How difficult is to replace this valve cover gasket? I done it before but in smaller cars like honda civic.

Thanks in advance.