I don't believe Mobil 1, 5W-30 meets the CI-4. I'm sure it will work but if you look at the specs on their synthetic full diesel oil Turbo Truck oil 5W-40 you will see it meets the Deere criteria. The problem is that the 5W-40 is a heavier viscosity and Deere recommends running at the 30 weight viscosity. I made this mistake too. If you look at the bottle of 5W-30 you'll see it says "...and diesel engines in the following applications." In those apps. it doesn't show E3, CI-4 or API CH-4 which Deere specifically states in their manual.
Amsoil has a 5W-30 diesel oil specifically designed for diesels that meets Deere's criteria.
https://www.amsoil.com/storefront/hdd.aspx
I'm going to order some myself.
As a note I do use Mobil 1, 5W-30 in my gas engine 2006 car.
Amsoil has a 5W-30 diesel oil specifically designed for diesels that meets Deere's criteria.
https://www.amsoil.com/storefront/hdd.aspx
I'm going to order some myself.
As a note I do use Mobil 1, 5W-30 in my gas engine 2006 car.
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