Hello everyone, I am currently driving a corsa B 1.5 TD, I should have the oil changed soon and I would like to have your opinions regarding the oil. Given that it's a small cylinder (1.5), I have to go quite high in the revs especially on the highway so my question is the following, should I put
high performance oil like Noleaky 5W30 for example or keep the Motul or total brand as usual. Thank you for your reply.