2019 Lexus GX460 (1ur fe) Rotella Gas Truck 0w20/5w30 mix, 3858 miles on oil

[sds911]

17,658 miles on engine
8 mo in sump
3858 miles on oil
Rotella Gas Truck - 5 qts 0w20 and 3 qts 5w30
1 bottle Swepco 502

Break in wear numbers declining nicely.

 

[Artem]

what did you do during the 6,000 miles between sample 2 and 3?

 

[sds911]

2 short interval changes (1 free at dealer - 10k service), but did not do UOAs as I wanted to wait a bit longer for numbers to come down.

I am not putting much mileage on my vehicles, and a lot of short trips. With break in wear numbers looking good, I will try to extend to 5000 to 7500 miles for next drain and UOA.