I just bought this car and I am trying to decide on a oil for.The owners manual says use Nissan Ester Oil 5w-30.I am thing of using either Pennzoil Ultra or Mobil 1 ESP. On the Mobil oil website is says Mobil 1 oil contains ester but does that make it an ester oil or does it require 100% ester stock to concidered an ester oil?
second question-- I seem to remember reading in here one day that cars with direct injection have different oil concerns. I think someone was saying oils with lower TBN were better for these types of engines.I have looked and can't seem to find it.Does this make sense or did I misunderstand it?
I apologise if these appear to be stupid questions
second question-- I seem to remember reading in here one day that cars with direct injection have different oil concerns. I think someone was saying oils with lower TBN were better for these types of engines.I have looked and can't seem to find it.Does this make sense or did I misunderstand it?
I apologise if these appear to be stupid questions