Originally Posted By: Greasymechtech
Normal sludge/soot settling
Wouldn't be there if running a bypass filter
But don't worry, just believe the automaker that all will be fine, and sing kumbayah while holding hands with those against oil changes
What oil filter?
Following the manufacturer's recommendations is a proven way for oil related engine failure to never be the end of a vehicle's useful life. Perfectionists may want to see that bit of scud removed without the need to change oil. But.....In the conservative view, that stuff will never cause an issue, if removed by reasonable length OCIs.
Maybe you can double the OCI with bypass filteration.....But you will not be simplifying maintenance required. And.....You are on your own, in an area not explored by the manufacturer's engineering department.