This is the next oil sample I took for my truck. I originally had amsoil and now is Royal purple 0w-20 with 8048kms on the oil and the oil life indicator says 41%.
The truck has total mileage of 44,781 kms as at the time of sampling.
Here is the link from the previous analysis.
https://www.bobistheoilguy.com/forums/ubbthreads.php/topics/4826154/1
Here is the analysis. There is less iron but sodium is higher. Not sure why. No other coolant components in the oil.
I still have to go on a road trip and put a couple thousand kms on her.
What are your thoughts? What about the oxidation? Not sure what that means?
The truck has total mileage of 44,781 kms as at the time of sampling.
Here is the link from the previous analysis.
https://www.bobistheoilguy.com/forums/ubbthreads.php/topics/4826154/1
Here is the analysis. There is less iron but sodium is higher. Not sure why. No other coolant components in the oil.
I still have to go on a road trip and put a couple thousand kms on her.
What are your thoughts? What about the oxidation? Not sure what that means?