2017 Rav4 hybrid, Castrol Bio-Synthetic 0w-20, 10,676 mi, 2.5L (2AR-FXE)

[OS4A]

RAV4 Hybrid with 40,162 miles. Is a DD and driven very easy. Good mix of trips less than 10 miles and between 11 to 40 miles. 80/20 split local/highway.

Changed oil and oil filter April 2020.

Filter was Purolator PBL 25608 and was in good shape with no noticeable particles to cause concern nor build issues.

Seems the Castrol Bio-Synthetic held up well in the 2.5L (2AR-FXE)

Link to oil change specifics: https://www.bobistheoilguy.com/foru...-post-your-latest-oil-change#Post5416066

 

[buster]

Great UOA.

This oil is 25% plant based oil derived and also has a SA of .78

 

[PowerSurge]

And yet another great Toyota 0w-20 UOA. I'm not surprised.

 

[Ronin73]

That sure is a high TBN after over 10,000 miles. Wow.

 

[spiderbypass]

Thanks for the used oil analysis-ten looks great and overall can not beat Toyota engineering-excellent oil analysis and great wearing engine.