Nissan Primera P12 1.8 engine problem / oil loss

I have the same problem ! and would like to call you for a word  if you don't mind ./ On mine the cat was blocked when i cleared this I have loads of blue smoke, and one cylinder oils the plug. I thought  valve seals at first but 2l of oil in 150 miles means rings on that cylinder,  and I'd like to ask you about access to pistons.
Cheers Tom

dgart666 wrote: Hi i've got a primera 2004 p12 it's only done 60,000 and it's burning oil about a pint a day, i've changed the valve stem oil seals, head gaskit and still no luck i find it hard to believe that the ring's have gone, the car run's great just smokes when rev'ed. someone told me in the rocker cover there are 2 skins with a mesh in one to stop oil going in to the inlet manifold through a breather. ANY IDEAS PLEASE HELP THANKS DAMO

Hello everyone, I am having similar issue though mine takes about a litre in a week depending on my usage. Fun part is there is absolutely no smoke or deposits on the exhaust pipe!!