uoa

~9700 mile oil change interval on a Camry hybrid. Looks great! I sacrificed my moms Camry for this and will now be going 10k if not more on my 2022 camry non hybrid.

First ever oil analysis on my Odyssey J35Y7 engine, and thought I’d share. This sample did have 6 ounces of the infamous Prolube Oil Treatment added at 1 ounce per quart. Amsoil Oil filter EA15K13. Note: engine is very quiet, sometimes when I stand just outside the driver door talking to my...

Longtime lurker, first time poster. Thought you folks might be interested in some of the oil testing I’ve been doing with my 2019 Mustang GT. I’ve done a series of long drain interval, ~10k miles, tests using various 5W-20 oils but that info is going to take some time to put together so I...

Here is the UOA for Honda 5 speed automatic. The car is Crv 2014 with 86k mi. I did a 3x drain n refill 8.6k mi ago with (2/3) Amsoil SS ATL and (1/3) DW1 and added HSS shift restore later (at 1 oz/qt). Comparing to other Honda ATF UOA I think the wear metals are OK, but since the milage on the...