BlueWaffle
New member
So I got the results from an oil analysis on a truck I am looking to purchase. Everything looks good except for the sodium and potassium which are 20 and 39 ppm respectively. Obviously some coolant is getting into the oil. Is that something that would be considered normal for an all stock 100000 mile motor with the egr still in place? Typically is that something that is fixed with a simple ****** or would you stay away from that truck? It's a 12, 1 Owner, clean oasis, pretty consistent maintenance and oil changes on the CARFAX.