Is 5w-30 actually better for longevity? I ask because I noticed that the recommendations for the 3.5L 2GR-FE V6 used to be 5w-30 in prior years and now it is 0w-20.
I also noticed that in Australia, the current recommendation is still 5w-30.
So does anyone have an opinion about whether 5w-30 is still better for longevity?
I also noticed that in Australia, the current recommendation is still 5w-30.
So does anyone have an opinion about whether 5w-30 is still better for longevity?