Second UOA & post for this Highlander. Driven gently about 10 miles each way to work in South Florida sub-tropical climate, with an occasional 200 mile trip at 80 mph on the Interstate. It's a 2002 with 104k miles. The possible coolant comment is puzzling, as if so, wouldn't Water % show more than 0.0?
This is 2nd fill with Valvoline which I've read elsewhere on this site has high sodium content.
This is 2nd fill with Valvoline which I've read elsewhere on this site has high sodium content.