With fully synthetic oils, tighter tolerances, and cleaner running engines there are many cars that are easily going to make it to a year or 10k miles without serious degradation of the oil.
Things like tire rotations should still be done more often. And there are ways to check/test oil for degradation if you don’t believe manufacturer recommendations.
With fully synthetic oils, tighter tolerances, and cleaner running engines there are many cars that are easily going to make it to a year or 10k miles without serious degradation of the oil.
Things like tire rotations should still be done more often. And there are ways to check/test oil for degradation if you don’t believe manufacturer recommendations.