Originally Posted By: bigj_16
Originally Posted By: vintageant
Just curious, has anybody ever suffered engine failure for using the wrong oil maintained at the right level and changed at the correct OCI?
That's a good question. But more likely, is that POSSIBLY your engine won't last as long. But that may be 299k miles, as compared to 300k miles. There are too many variables.
Problem is, you have some that will insist that it will fail sooner since one didn't follow the proper specs. They have no proof, of course....