Been doing some searching in the forums and seems like everyone agrees on the fact that the Shell Rotella T6 is pretty good oil with a stout additive package. Seems like some people also like to blend the Rotella with other oils.
My question is if my Ford Explorer calls for a 5W-30, would it be ok to run the Rotella T6 5W-40 without blending? Its got almost 150k and was pretty much neglected for most of its life.
Also what about other high mileage cars that call for 5W-20....mainly Hondas? Would that be ok also?
I'm guessing both would be physically ok and there won't be any physical damage......you'll only see a decrease in gas mileage but just want to get everyone's opinion.
My question is if my Ford Explorer calls for a 5W-30, would it be ok to run the Rotella T6 5W-40 without blending? Its got almost 150k and was pretty much neglected for most of its life.
Also what about other high mileage cars that call for 5W-20....mainly Hondas? Would that be ok also?
I'm guessing both would be physically ok and there won't be any physical damage......you'll only see a decrease in gas mileage but just want to get everyone's opinion.