Originally Posted by Tazicon

The dealership said that on my 2011 they did NOT recomend ester oil anymore. Since that is where I get all of my oil changes on the Z I go with what they say is RECOMENDED for my car. I would gladly pay for ester oil it was needed. You can find out real fast by reading your owners manual if you have one of the years where ester oil is recomended.