Posted 9/14/2024 14:33 (#10890169 - in reply to #10884104) Subject: RE: 13.5L S680 Oil in Coolant
NE Arkansas
Mine went coolant to oil but the head bolt pip had been done already. After a water pump and oil cooler pulled those bolts back out and found the holes weren't prepped right and the rings were damaged. Had the pan off with about 20psi on cooling system.