I've got 20k on my oil change since the Frantz bypass filter install with paper change every 1,500. Wanting to have a sample tested.
What's the procedure for obtaining a sample? I've seen recommendations in the past for testing facilities. But maybe for the discussion of taking a sample and sending it off for testing it would be best to combine them here.
I've got 20k on my oil change since the Frantz bypass filter install with paper change every 1,500. Wanting to have a sample tested.
What's the procedure for obtaining a sample? I've seen recommendations in the past for testing facilities. But maybe for the discussion of taking a sample and sending it off for testing it would be best to combine them here.
Edited by joecool911