Mobil 1 5w-30 @ 6.5k; Acura TSX @ 200k

[Brons2]

I would run the same interval if you're going to keep using the same oil, just speaking for me personally. I suppose you could run the TBN down to 2.0 which might make an even 7000 a good interval also, but 6500 seems pretty safe. The engine liked it, wear metals are low.

 

[Bullwinkle007]

These little engines seem to love a 5/40, that's what I run in mine. I follow the oil viscosity chart from the euro manual. I also do not care for the way the engine runs on 0xx. Seems to run better on 5xx