DarkBlack
Veteran Member
86' ford, less than 1k miles per year? That's easy. Change the oil once a year with cheap dino. No worries.
iI AGREE WITH THIS FELLA. SYNTHETIC IS A WASTE OF MONEY. SYNTHETIC OIL WILL ALSO BRING YOU SOME NICE OIL LEAKS AS WELL. IT FINDS ITS WAY THROUGH SEALS. IF YOU HAVENT HAD THIS HAPPENED TO YOU PERSONALLY. GOOGLE IT.
But this old wives tale about synthetic causing leaks is just that. It may expose a weak area that would have leaked anyway if it hadn't been plugged with dino oil residue, but it doesn't create leaks.
however.. that in and of itself.. is likely the source of the issue with 'syn causing leaks'
doesn't matter so much 'why' but if it seen doing so.. it is a cause and effect relationship.
just saying...
Obviously, if there is a condition that would lead to oil leaks, they would happen. But Cigar Face made a blanket statement that is not based in any objective facts, that synthetics will cause oil leaks by working it's way thru seals. He did not say it could lead to leaks by cleaning out residue that may have accumulated on seals. That is an exception and not the rule.