I added Liqui Moly Ceratec to my parents’ 2010 Altima at its last oil change — which took place 13 months and 940 miles ago.
When I originally poured the bottle into the crankcase, I noticed the “milkshake” like appearance of the product. Sure enough, this caused the entire fill of oil to look like the engine had a blown head gasket.
When I originally poured the bottle into the crankcase, I noticed the “milkshake” like appearance of the product. Sure enough, this caused the entire fill of oil to look like the engine had a blown head gasket.