I saw a recent UOA showing 2 ppm silver. I’ve tried repeatedly to search for used oil analysis where silver is discussed. I’ve tried searching for “silver” and all I get are “Silverado” hits…of which there are waay waay too many. Does anyone know a trick for searching for “silver,” somehow filtering out “Silverado”?
I did find one for a Subaru WRX (or maybe STI) that had 30 ppm, which obviously sounds bad. 99.999% of used oil analysis have zero silver, so I am just trying to learn if a bit of silver is an issue, and what others have seen with single-digit silver.
I did find one for a Subaru WRX (or maybe STI) that had 30 ppm, which obviously sounds bad. 99.999% of used oil analysis have zero silver, so I am just trying to learn if a bit of silver is an issue, and what others have seen with single-digit silver.