Quote:
Originally Posted by Topspinmo
So you determined vehicle stop and go driving differently for over road every day driving miles are racked up quickly and over road driving (except towing) lot easier on engine and transmission. Which exactly what recommended and this post about.
bad about vehicle setting the oil additive molecules will eventually separate which usually takes years. Why the recommend don’t use oil (any OIL) over 5 years old.
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I was just saying thats how we do it. We were told by the Lexus dealer where she bought it new, that the computer accounts for the type of driving you do and adjusts the oil change mileage accordingly. So we just go by that, and it's worked well so far on both vehicles.
For cars that sit idle for long periods, I really don't know.